Exam 2 Evolve Questions Some on Kap

The nurse is reviewing the record of a client admitted to the nursing unit and notes that the client has a history of Laënnec's cirrhosis. Which question related to the client's history would be most important to ask?

"Do you abuse alcohol?" Rationale: Laënnec's cirrhosis results from long-term alcohol abuse; therefore, the question inquiring about alcohol abuse is most appropriate. Cardiac cirrhosis most commonly is caused by long-term right-sided heart failure. Exposure to hepatotoxins, chemicals, or infections or a metabolic disorder can cause postnecrotic cirrhosis. Biliary cirrhosis results from a decrease in bile flow and is most commonly caused by long-term obstruction of bile ducts.

The nurse is performing an assessment on a client with acute pancreatitis who was admitted to the hospital. Which assessment question would most specifically elicit information regarding the pain that is associated with acute pancreatitis?

"Does the pain in your stomach radiate to your back?" Rationale: The pain that is associated with acute pancreatitis is often severe, is located in the epigastric region, and radiates to the back. The remaining options are incorrect because they are not specific for the pain experienced by the client with pancreatitis.

A client with viral hepatitis is having difficulty coping with the disorder. Which question by the nurse is the most appropriate in identifying the client's coping problem?

"Have you enjoyed having visitors?"

The health care provider has determined that a client has contracted hepatitis A based on flulike symptoms and jaundice. Which statement made by the client supports this medical diagnosis?

"I ate shellfish about 2 weeks ago at a local restaurant."

A sexually active young adult client has developed viral hepatitis. Which client statement indicates the need for further teaching?

"I can go back to work right away." Rationale: To prevent transmission of hepatitis, vaccination of the partner is advised. In addition, a condom is advised during sexual intercourse. Alcohol should be avoided because it is detoxified in the liver and may interfere with recovery. Rest is especially important until laboratory studies show that liver function has returned to normal. The client's activity is increased gradually, and the client should not return to work right away.

A home care nurse visits a client who was recently diagnosed with cirrhosis. The nurse provides home care management instructions to the client. Which client statement indicates a need for further instruction?

"I will take acetaminophen if I get a headache."

The nurse has taught the client about an upcoming endoscopic retrograde cholangiopancreatography (ERCP) procedure. The nurse determines that the client needs further information if the client makes which statement?

"I'm glad I don't have to lie still for this procedure." Rationale: The client does have to lie still for ERCP, which takes about 1 hour to perform. The client also has to sign a consent form. Intravenous sedation is given to relax the client, and an anesthetic spray is used to help keep the client from gagging as the endoscope is passed.

A client with viral hepatitis is discussing with the nurse the need to avoid alcohol and states, "I'm not sure I can avoid alcohol." What is the most appropriate nursing response?

"I'm not sure that I understand. Would you please explain?"

The nurse is performing an assessment on a client with suspected acute pancreatitis. Which complaint made by the client supports the diagnosis?

"I've been experiencing constant, severe abdominal pain that is unrelieved by vomiting."

The nurse is caring for a client diagnosed with cirrhosis of the liver with portal hypertension. The client vomited 500 mL bright red emesis and states that he is feeling lightheaded. In which priority order should the nurse perform these interventions? Arrange the actions in the order they should be performed. All options must be used.

1. Apply oxygen. 2.Ensure that 2 large-bore intravenous lines are present with an isotonic solution infusing. 3. Check the client's blood pressure. 4. Ask the client if he is taking any nonsteroidal antiinflammatory medications. Rationale: The client has an upper gastrointestinal (GI) bleed. Upper GI bleeding is an emergency because it can lead to hypovolemic shock. The first intervention of those listed should be to apply oxygen in an attempt to maximize the amount of oxygen being delivered by the decreased number of red blood cells due to the bleeding. The next action should be to ensure that 2 large-bore intravenous (IV) lines are present, and begin replacement of the intravascular fluid volume with an isotonic IV fluid. The nurse should then check the blood pressure. These are all actions to stabilize and assess the client's current condition. The last intervention is to ask the client about nonsteroidal antiinflammatory medications. Although it is important to identify the cause of the bleeding and obtain a complete history of events leading up to the bleeding episode, this needs to be deferred until emergency care is initiated.

The nurse is the first responder after a tornado has destroyed many homes in the community. Which victim should the nurse attend to first?

A child who is complaining, "My leg is bleeding so bad, I am afraid it is going to fall off!" Priority nursing care in disaster situations needs to be delivered to the living and not the dead. The child who is bleeding badly is the priority. The bleeding could be from an arterial vessel; if the bleeding is not stopped, the child is at risk for shock and death. The pregnant client is the next priority, but the absence of fetal movement may or may not be indicative of fetal demise. The young child is with a family member and is safe at this time. The older victim will need comfort measures; there is no information indicating she is physically hurt.

The nurse in charge of a nursing unit is asked to select the hospitalized clients who can be discharged so that hospital beds can be made available for victims of a community disaster. Select the clients who can be safely discharged. Select all that apply.

A client experiencing sinus rhythm A client receiving oral anticoagulants A client with chronic atrial fibrillation

The nurse in charge of a nursing unit is asked to select the hospitalized clients who can be discharged so that hospital beds can be made available for victims of a community disaster. Which clients can be safely discharged? Select all that apply.

A client with a Holter monitor A client receiving oral antibiotics A client experiencing sinus rhythm

The nurse employed in an emergency department is assigned to triage clients coming to the emergency department for treatment on the evening shift. The nurse should assign priority to which client?

A client with chest pain who states that he just ate pizza that was made with a very spicy sauce In an emergency department, triage involves brief client assessment to classify clients according to their need for care and includes establishing priorities of care. The type of illness or injury, the severity of the problem, and the resources available govern the process. Clients with trauma, chest pain, severe respiratory distress or cardiac arrest, limb amputation, and acute neurological deficits, or who have sustained chemical splashes to the eyes, are classified as emergent and are the number-1 priority. Clients with conditions such as a simple fracture, asthma without respiratory distress, fever, hypertension, abdominal pain, or a renal stone have urgent needs and are classified as a number-2 priority. Clients with conditions such as a minor laceration, sprain, or cold symptoms are classified as nonurgent and are a number-3 priority.

Which client should the emergency department triage nurse classify as emergent?

A client with crushing substernal pain who is short of breath

The nurse is caring for a client with altered protein metabolism as a result of liver dysfunction. Which finding should the nurse expect to note when reviewing the client's laboratory results?

Increased ammonia level Rationale During deamination of proteins in the liver, the amino group splits from the carbon-containing compound, which results in formation of ammonia and a carbon residue. The liver then converts the toxic ammonia substance into urea, which can be excreted by the kidneys. Clients with liver dysfunction may have high serum ammonia levels as a result.

The nurse is teaching the client with viral hepatitis about the stages of the disease. The nurse should explain to the client that the second stage of this disease is characterized by which specific assessment findings? Select all that apply.

Jaundice Clay-colored stools Elevated bilirubin levels Dark or tea-colored urine Rationale: There are 3 stages associated with viral hepatitis. The first (preicteric) stage includes flulike symptoms only. The second (icteric) stage includes the appearance of jaundice and associated symptoms such as elevated bilirubin levels, dark or tea-colored urine, and clay-colored stools. The third (posticteric) stage occurs when the jaundice decreases and the colors of the urine and stool return to normal.

The nurse is caring for a client with common bile duct obstruction. The nurse should anticipate that the health care provider (HCP) will prescribe which diet for this client?

Low fat Rationale Blockage of the common bile duct impedes the flow of bile from the gallbladder to the duodenum. Bile acids or bile salts are produced by the liver to emulsify or break down fats. The diets listed in the remaining options are incorrect.

A client with acute pancreatitis is experiencing severe pain from the disorder. The nurse determines that education about positioning to reduce pain was effective if the client avoids which action?

Lying flat Rationale: The pain of pancreatitis is aggravated by lying supine or walking. This is because the pancreas is located retroperitoneally, and the edema and inflammation will intensify the irritation of the posterior peritoneal wall with these positions or movements. Positions such as sitting up, leaning forward, and flexing the legs (especially the left leg) will alleviate some of the pain associated with pancreatitis. The fetal position (with the legs drawn up to the chest) may decrease the abdominal pain of pancreatitis.

The nurse is reviewing the prescription for a client admitted to the hospital with a diagnosis of acute pancreatitis. Which interventions would the nurse expect to be prescribed for the client? Select all that apply.

Maintain NPO (nothing by mouth) status. Encourage coughing and deep breathing. Give hydromorphone intravenously for pain. Rationale: The client with acute pancreatitis normally is placed on NPO status to rest the pancreas and suppress gastrointestinal secretions, so adequate intravenous hydration is necessary. Because abdominal pain is a prominent symptom of pancreatitis, pain medications such as morphine or hydromorphone are prescribed. Meperidine is avoided, as it may cause seizures. Some clients experience lessened pain by assuming positions that flex the trunk, with the knees drawn up to the chest. A side-lying position with the head elevated 45 degrees decreases tension on the abdomen and may help to ease the pain. The client is susceptible to respiratory infections because the retroperitoneal fluid raises the diaphragm, which causes the client to take shallow, guarded abdominal breaths. Therefore, measures such as turning, coughing, and deep breathing are instituted.

A client has developed hepatitis A after eating contaminated oysters. The nurse assesses the client for which expected assessment finding?

Malaise Rationale: Hepatitis causes gastrointestinal symptoms such as anorexia, nausea, right upper quadrant discomfort, and weight loss. Fatigue and malaise are common. Stools will be light- or clay-colored if conjugated bilirubin is unable to flow out of the liver because of inflammation or obstruction of the bile ducts.

A hospitalized client with liver disease has a dietary protein restriction. The nurse encourages intake of which source of complete proteins to maximize the availability of essential amino acids?

Meats

The nurse is creating a plan of care for a client with cirrhosis and ascites. Which nursing actions should be included in the care plan for this client? Select all that apply.

Monitor daily weight. Measure abdominal girth. Monitor respiratory status. Assist the client with care as needed. Rationale: Ascites is a problem because as more fluid is retained, it pushes up on the diaphragm, thereby impairing the client's breathing patterns. The client should be placed in a semi Fowler's position with the arms supported on a pillow to allow for free diaphragm movement. The correct options identify appropriate nursing interventions to be included in the plan of care for the client with ascites.

A client with viral hepatitis has no appetite, and food makes the client nauseated. Which nursing intervention is appropriate?

Monitor for fluid and electrolyte imbalance. Rationale: If nausea occurs and persists, the client will need to be assessed for fluid and electrolyte imbalance. It is important to explain to the client that most calories should be eaten in the morning hours because nausea is most common in the afternoon and evening. Clients should select a diet high in calories because energy is required for healing. Protein increases the workload on the liver. Changes in bilirubin interfere with fat absorption, so low-fat diets are better tolerated.

The nurse is caring for a client with acute pancreatitis. Which medications should the nurse expect to be prescribed for treatment of this problem? Select all that apply.

Morphine Dicyclomine Pantoprazole Acetazolamide Rationale: Medications used to treat acute pancreatitis include pain medications such as morphine, antispasmodics such as dicyclomine, proton pump inhibitors such as pantoprazole, and acetazolamide to decrease the volume and bicarbonate concentration of pancreatic secretions. Insulin is used in chronic pancreatitis to treat diabetes mellitus or hyperglycemia if needed, and pancreatic enzyme products are used for replacement of pancreatic enzymes.

A client with cirrhosis has ascites and excess fluid volume. Which assessment findings does the nurse anticipate to note as a result of increased abdominal pressure? Select all that apply.

Orthopnea and dyspnea Petechiae and ecchymosis Inguinal or umbilical hernia Abdominal distention and tenderness Rationale: Excess fluid volume, related to the accumulation of fluid in the peritoneal cavity and dependent areas of the body, can occur in the client with cirrhosis. Ascites can cause physical problems because of the overdistended abdomen and resultant pressure on internal organs and vessels. These problems include respiratory difficulty, petechiae and ecchymosis, development of hernias, and abdominal distention and tenderness. Poor body posture and balance are unrelated to increased abdominal pressure.

The nurse is reviewing laboratory test results for the client with liver disease and notes that the client's albumin level is low. Which nursing action is focused on the consequence of low albumin levels?

Palpating for peripheral edema

The nurse is reviewing the laboratory results for a client with cirrhosis and notes that the ammonia level is 85 mcg/dL (51 mcmol/L). Which dietary selection does the nurse suggest to the client?

Pasta with sauce Rationale: Cirrhosis is a chronic, progressive disease of the liver characterized by diffuse degeneration and destruction of hepatocytes. The serum ammonia level assesses the ability of the liver to deaminate protein byproducts. Normal reference interval is 10 to 80 mcg/dL (6 to 47 mcmol/L). Most of the ammonia in the body is found in the GI tract. Protein provided by the diet is transported to the liver by the portal vein. The liver breaks down protein, which results in the formation of ammonia. Foods high in protein should be avoided since the client's ammonia level is elevated above the normal range; therefore, pasta with sauce would be the best selection

The nurse is assessing a client with liver disease for signs and symptoms of low albumin. Which sign or symptom should the nurse expect to note?

Peripheral edema Rationale: Albumin is responsible for maintaining the osmolality of the blood. When the albumin level is low, osmotic pressure is decreased, which in turn can lead to peripheral edema. Weight loss is not a sign or symptom for hypoalbuminemia. Capillary refill of 5 seconds is a delayed filling time but is not associated with decreased albumin levels. Clotting factors produced by the liver (not albumin) are responsible for coagulation, and lack of clotting factors can result in bleeding from old puncture sites. The total protein level may decrease if the albumin level is low.

The nurse is caring for a client with cirrhosis. As part of dietary teaching to minimize the effects of the disorder, the nurse teaches the client about foods that are high in thiamine. The nurse determines that the client has the best understanding of the material if the client states to increase intake of which food?

Pork Thiamine is present in a variety of foods of plant and animal origin. Pork products are especially rich in the vitamin. Other good sources include peanuts, asparagus, and whole-grain and enriched cereals.

The nurse is monitoring a client with cirrhosis of the liver for signs of hepatic encephalopathy. Which assessment finding would the nurse note as an early sign of hepatic encephalopathy?

Presence of asterixis Rationale: Asterixis is a flapping tremor of the hand that is an early sign of hepatic encephalopathy. The exact cause of this disorder is not known, but abnormal ammonia metabolism may be implicated. Increased serum ammonia levels are thought to interfere with normal cerebral metabolism. Tremors and drowsiness also would be noted.

A client with cirrhosis is beginning to show signs of hepatic encephalopathy. The nurse should plan a dietary consultation to limit the amount of which ingredient in the client's diet?

Protein

A client with liver dysfunction has low serum levels of fibrinogen and a prolonged prothrombin time (PT). Based on these findings, which actions should the nurse plan to promote client safety? Select all that apply.

Provide the client with a soft toothbrush. Instruct the client to use an electric razor. Monitor all secretions for frank or occult blood.

The nurse assists a health care provider in performing a liver biopsy. After the procedure, the nurse should place the client in which position?

Right side Rationale: To splint and provide pressure at the puncture site, the client is kept on the right side for a minimum of 2 hours after a liver biopsy. Therefore, the remaining positions are incorrect.

The community health nurse is working with disaster relief after a tornado. The nurse assists in finding safe housing for survivors, providing support to families, organizing counseling, and securing physical care when needed. Which level of prevention does the nurse exercise?

Tertiary level of prevention

The nurse in charge of a nursing unit is asked to select those hospitalized clients who can be discharged so that hospital beds can be made available for victims of a community disaster. Which clients can be safely discharged? Select all that apply.

The client who 24 hours earlier gave birth to her second child by caesarean delivery The 48-hour postoperative client who has undergone an ileostomy because of ulcerative colitis The 2-day postoperative client who has undergone total knee replacement and is ambulating with a walker The 3-day postoperative client who has undergone coronary artery bypass grafting and is ready for rehabilitation

Lactulose is prescribed for a hospitalized client with a diagnosis of hepatic encephalopathy. Which assessment finding indicates that the client is responding to this medication therapy as anticipated?

The fecal pH is acidic. Rationale: Lactulose is an osmotic laxative used to decrease ammonia levels, which are elevated in hepatic encephalopathy. The desired effect is 2 or 3 soft stools per day with an acid fecal pH. Lactulose creates an acid environment in the bowel, resulting in a fall of the colon's pH from 7 to 5. This causes ammonia to leave the circulatory system and move into the colon for excretion. Diarrhea may indicate excessive administration of the medication. Vomiting and ability to tolerate a full diet do not determine that a desired effect has occurred.

A client is admitted to the hospital with a diagnosis of acute pancreatitis. Which would the nurse expect the client to report about the pain?

The pain usually increases after vomiting. Rationale Pain with acute pancreatitis usually increases after vomiting because of an increase in intraductal pressure caused by retching, which leads to further obstruction of the outflow of pancreatic secretions. The pain is a steady and intense epigastric pain that radiates to the client's back and flank. The pain may lessen when the client sits up or bends forward. Eating exacerbates the pain by stimulating the secretion of enzymes.

Pancreatin is prescribed for a client with postgastrectomy syndrome. Which assessment finding would indicate a therapeutic effect of this medication?

The stool is less fatty and decreases in frequency.

The nurse is obtaining a health history for a client with chronic pancreatitis. The health history is most likely to include which as a most common causative factor in this client's disorder?

Use of alcohol Rationale: Chronic pancreatitis occurs most often in alcoholics. Abstinence from alcohol is important to prevent the client from developing chronic pancreatitis. Clients usually experience malabsorption with weight loss. Chemical exposure is associated with cancer of the pancreas. Pain will not be relieved with food or antacids.

The nurse is the first responder at the scene of a train accident. Which victim should the nurse attend to first?

A victim experiencing airway obstruction Client needs related to maintaining a patent airway are always the priority. Therefore, the nurse would attend to the victim experiencing airway obstruction first. Care to the other victims follows.

The nurse is the first responder at the scene of a 6-car crash on a highway. Which victim should the nurse attend to first?

A victim experiencing dyspnea The client experiencing dyspnea is the priority. Needs related to maintaining a patent airway are always the priority. The victims experiencing confusion, tachycardia, and intense pain would be assessed following stabilization of the client with an airway problem.

The nurse is the first responder at the scene of a train accident. Which victim should the nurse attend to first?

A young woman who appears dazed and confused and is shivering The young woman is demonstrating classic signs of shock, possibly from a closed head injury. Initial management of a client displaying signs of shock includes management of airway, breathing, and circulation. Initial treatment includes keeping the client warm. Oxygenation and intravenous fluids will be needed immediately to stabilize and maintain tissue perfusion. A first responder would be unlikely to be able to release a foot trapped under wreckage without help. The teenager is already applying pressure to the arm and is more likely to be able to maintain self-care until help arrives. Assisting a client with search and rescue would only be feasible once help arrives. Therefore, the nurse should attend to the client with the priority needs and the greatest potential of survival.

The nurse who is caring for a client with a diagnosis of cirrhosis is monitoring the client for signs of portal hypertension. Which finding should the nurse interpret as a sign or symptom of portal hypertension?

Abdominal distention Rationale: With portal hypertension, proteins shift from the blood vessels via the larger pores of the sinusoids (capillaries) into the lymph space. When the lymphatic system is unable to carry off the excess proteins and water, they leak through the liver capsule into the peritoneal cavity. This is called ascites, and abdominal distention would be the consequence. Increased portal pressure can lead to findings associated with right-sided heart failure, such as distended jugular veins. Thrombocytopenia, leukopenia, and anemia are caused by the splenomegaly that results from backup of blood from the portal vein into the spleen (portal hypertension).

A client seen in the ambulatory care clinic has ascites and slight jaundice. The nurse should assess the client for a history of chronic use of which medication?

Acetaminophen

The nurse is developing a teaching plan for a client with viral hepatitis. The nurse should plan to include which information in the teaching session?

Activity should be limited to prevent fatigue.

The nurse has taught the client with chronic pancreatitis about risk factor modification to reduce the incidence of recurrences. The nurse determines that teaching was effective if the client states that it will be necessary to control which factor?

Alcohol intake

The nurse is reviewing the record of a client with a diagnosis of cirrhosis and notes that there is documentation of the presence of asterixis. How should the nurse assess for its presence?

Ask the client to extend the arms. Rationale: Asterixis is irregular flapping movements of the fingers and wrists when the hands and arms are outstretched, with the palms down, wrists bent up, and fingers spread. Asterixis is the most common and reliable sign that hepatic encephalopathy is developing.

A client with viral hepatitis states, "I am so yellow." What is the most appropriate nursing action?

Assist the client in expressing feelings.

The nurse is performing discharge teaching for a client with chronic pancreatitis. Which information should the nurse include?

Avoid caffeine because it may aggravate symptoms.

The nurse is caring for a client with a low thrombin level as a result of liver dysfunction. Based on this finding it is most important for the nurse to monitor the client for signs and symptoms of which potential complication?

Bleeding Rationale: Thrombin is produced by the liver and is necessary for normal clotting. The client who has an insufficient level of this substance is at risk for bleeding. Therefore, the client should be monitored for evidence of blood loss, such as visual cues and vital sign changes.

The nurse from a medical unit is called to assist with care for clients coming into the hospital emergency department during an external disaster. Using principles of triage during a disaster, the nurse should attend to the client with which problem first?

Bright red bleeding from a neck wound The client with arterial bleeding from a neck wound is in immediate need of treatment to save the client's life. This client is classified as such and would wear a color tag of red from the triage process. The client with a penetrating abdominal injury would be tagged yellow and classified as "delayed," requiring intervention within 30 to 60 minutes. A green or "minimal" designation would be given to the client with a fractured tibia, who requires intervention but who can provide self-care if needed. A designation of expectant is applied to the client with massive head or other injuries and minimal chance of survival; the corresponding color code is black in the triage process. Such clients receive supportive care and pain management but are given definitive treatment last.

The nurse is giving instructions to a client with cholecystitis about food to exclude from the diet. Which food item identified by the client indicates that the educational session was successful?

Brown gravy Rationale: The client with cholecystitis should decrease overall intake of dietary fat. Foods that should be avoided include sausage, gravies, fatty meats, fried foods, products made with cream, and desserts. Appropriate food choices include fruits and vegetables, fish, and poultry without skin.

The nurse in the hospital emergency department is notified by emergency medical services that several victims who survived a plane crash will be transported to the hospital. Victims are suffering from cold exposure because the plane plummeted and was submerged in a local river. What is the initial action of the nurse?

Call the nursing supervisor to activate the agency disaster plan. In an external disaster, many people may be brought to the emergency department for treatment. The initial nursing action must be to activate the disaster plan. Although options 2, 3, and 4 may be additional measures that the nurse would take, the initial action would be to activate the disaster plan.

A Penrose drain is in place on the first postoperative day in a client who has undergone a cholecystectomy procedure. Serosanguineous drainage is noted on the dressing covering the drain. Which nursing intervention is most appropriate?

Change the dressing. Rationale: Serosanguinous drainage with a small amount of bile is expected from the Penrose drain for the first 24 hours. Drainage then decreases, and the drain is usually removed within 48 hours. A sterile dressing covers the site and should be changed if wet to prevent infection and skin excoriation. Although the nurse would continue to monitor the drainage, the most appropriate intervention is to change the dressing. The HCP does not need to be notified

The nurse should incorporate which in the dietary plan to ensure optimal nutrition for the client during the acute phase of hepatitis? Select all that apply.

Consume multiple small meals throughout the day. Allow client to select foods most appealing. Eliminate fatty foods from the meal trays until nausea subsides

The nurse inspects the color of the drainage from a nasogastric tube on a postoperative client approximately 24 hours after gastric surgery. Which finding indicates the need to notify the health care provider (HCP)?

Dark red drainage Rationale: For the first 12 hours after gastric surgery, the nasogastric tube drainage may be dark brown to dark red. Later, the drainage should change to a light yellowish-brown color. The presence of bile may cause a green tinge. The HCP should be notified if dark red drainage, a sign of hemorrhage, is noted 24 hours postoperatively.

The nurse is assessing a client 24 hours following a cholecystectomy. The nurse notes that the T-tube has drained 750 mL of green-brown drainage since the surgery. Which nursing intervention is most appropriate?

Document the findings. Rationale: Following cholecystectomy, drainage from the T-tube is initially bloody and then turns a greenish-brown color. The drainage is measured as output. The amount of expected drainage will range from 500 to 1000 mL/day. The nurse would document the output.

The nurse is caring for a client with pancreatitis. Which finding should the nurse expect to note when reviewing the client's laboratory results?

Elevated level of amylase Rationale: The serum level of amylase, an enzyme produced by the pancreas, increases with pancreatitis. Amylase normally is responsible for carbohydrate digestion. Pepsin is produced by the stomach and is used in protein digestion. Lactase and enterokinase are enzymes produced by the small intestine; lactase splits lactose into galactose and fructose, and enterokinase activates trypsin.

The nurse is caring for a hospitalized client with pancreatitis. Which findings should the nurse look for and expect to note when reviewing the laboratory results? Select all that apply.

Elevated lipase level Elevated trypsin level Elevated amylase level Rationale: Lipase, trypsin, and amylase are produced in the pancreas and aid in the digestion of fats, starches, and proteins, respectively. Lactase is produced in the small intestine and aids in splitting neutral fats into glycerol and fatty acids. Sucrase is produced in the small intestine and converts sucrose into glucose and fructose.

The nurse is reviewing the results of serum laboratory studies for a client admitted for suspected hepatitis. Which laboratory finding is most associated with hepatitis, requiring the nurse to contact the health care provider?

Elevated serum bilirubin level Rationale: Laboratory indicators of hepatitis include elevated liver enzymes, serum bilirubin level, and ESR. However, ESR is a nonspecific test that indicates the presence of inflammation somewhere in the body. The hemoglobin concentration is unrelated to this diagnosis. An elevated BUN level may indicate renal dysfunction

The nurse is caring for a client with acute pancreatitis. Which finding should the nurse expect to note when reviewing the laboratory results?

Elevated serum lipase level

A client with cirrhosis complicated by ascites is admitted to the hospital. The client reports a 10-lb weight gain over the past 1½ weeks. The client has edema of the feet and ankles, and his abdomen is distended, taut, and shiny with striae. Which client problem is most appropriate at this time?

Excessive body fluid volume Rationale The client with weight gain who also has cirrhosis complicated by ascites most often is retaining fluid. This is especially true when the client has not demonstrated an appreciable increase in food intake or when the weight gain is massive in relation to the time frame given. Therefore, excessive body fluid volume is the most appropriate problem. No data are given to support difficulty with breathing, although in some clients upward pressure on the diaphragm from ascites does impair respiration. Risk for skin breakdown assumes a lower priority because it is a risk rather than an actual problem. There are no data in the question that indicate that the client is having difficulty with sleep.

A client with chronic pancreatitis needs information on dietary modification to manage the health problem. Which item in the diet should the nurse teach the client to limit?

Fat

The nurse is assessing a client who is experiencing an acute episode of cholecystitis. Which of these clinical manifestations support this diagnosis? Select all that apply.

Fever Complaints of indigestion Pain in the upper right quadrant after a fatty meal Rationale: During an acute episode of cholecystitis, the client may complain of severe right upper quadrant pain that radiates to the right scapula or shoulder or experience epigastric pain after a fatty or high-volume meal. Fever and signs of dehydration would also be expected, as well as complaints of indigestion, belching, flatulence, nausea, and vomiting. Options 4 and 6 are incorrect because they are inconsistent with the anatomical location of the gallbladder. Option 2 (Cullen's sign) is associated with pancreatitis

The nurse is reviewing the health care provider's prescriptions written for a client admitted to the hospital with acute pancreatitis. Which prescription requires follow-up by the nurse?

Full liquid diet Rationale The client with acute pancreatitis is placed on NPO (nothing by mouth) status to decrease the activity of the pancreas, which occurs with oral intake. Pain management for acute pancreatitis typically begins with the administration of opioids by patient-controlled analgesia. Medications such as morphine or hydromorphone are typically used. Nasogastric tube insertion is done to provide suction of secretions and administer medications as necessary.

A client admitted to the hospital with a suspected diagnosis of acute pancreatitis is being assessed by the nurse. Which assessment findings would be consistent with acute pancreatitis? Select all that apply.

Gray-blue color at the flank Abdominal guarding and tenderness Left upper quadrant pain with radiation to the back Rationale: Grayish-blue discoloration at the flank is known as Grey-Turner's sign and occurs as a result of pancreatic enzyme leakage to cutaneous tissue from the peritoneal cavity. The client may demonstrate abdominal guarding and may complain of tenderness with palpation. The pain associated with acute pancreatitis is often sudden in onset and is located in the epigastric region or left upper quadrant with radiation to the back. The other options are incorrect.

The nurse has been caring for a client who required a Sengstaken-Blakemore tube because other treatment measures for esophageal varices were unsuccessful. The health care provider (HCP) arrives on the nursing unit and deflates the esophageal balloon. Which assessment finding by the nurse is the most important and should be reported to the HCP immediately?

Hematemesis Rationale: A Sengstaken-Blakemore tube may be inserted in a client with a diagnosis of cirrhosis with bleeding esophageal varices. It has both an esophageal and a gastric balloon. The esophageal balloon exerts pressure on the ruptured esophageal varices and stops the bleeding. The pressure of the esophageal balloon is released at intervals to decrease the risk of trauma to esophageal tissues, including esophageal rupture or necrosis. When the balloon is deflated, the client may begin to bleed again from the esophageal varices, manifested as vomiting of blood (hematemesis). The remaining options are unrelated to deflating the esophageal balloon.

The nurse is assigned to care for a client with a Sengstaken-Blakemore tube. Which laboratory result is most focused on evaluating the effectiveness of this tube?

Hemoglobin Rationale: A Sengstaken-Blakemore tube may be used in a client with a diagnosis of cirrhosis with ruptured esophageal varices if other treatment measures are unsuccessful. The tube has an esophageal and a gastric balloon. The esophageal balloon exerts pressure on the ruptured esophageal varices and stops the bleeding. The gastric balloon holds the tube in the correct position and prevents migration of the esophageal balloon, which could harm the client. Evaluation of the client's hemoglobin level trends will determine if the tube is effective. Sodium, creatinine, and ammonia levels are not related to monitoring for blood loss.

The nurse is caring for a client with acute pancreatitis and is monitoring the client for paralytic ileus. Which assessment data would alert the nurse to this occurrence?

Inability to pass flatus

A client is diagnosed with viral hepatitis, complaining of "no appetite" and "losing my taste for food." What instruction should the nurse give the client to provide adequate nutrition?

Increase intake of fluids, including juices. Rationale: A client is diagnosed with viral hepatitis, complaining of "no appetite" and "losing my taste for food." What instruction should the nurse give the client to provide adequate nutrition?Rationale: Although no special diet is required to treat viral hepatitis, it is generally recommended that clients consume a low-fat diet, as fat may be tolerated poorly because of decreased bile production. Small, frequent meals are preferable and may even prevent nausea. Frequently, appetite is better in the morning, so it is easier to eat a good breakfast. An adequate fluid intake of 2500 to 3000 mL/day that includes nutritional juices is also important.