Hepatitis Main

"Which type of hepatitis is transmitted by the fecal-oral route via contaminated food, water, or direct contact with an infected person? "1. Hepatitis A 2. Hepatitis B 3. Hepatitis C 4. Hepatitis D"

"1. Hepatitis A Rationale: 1. The hepatitis A virus is in the stool of infected people for up to 2 weeks before symptoms develop 2. Hepatitis B is spread through contact with infected blood and body fluids 3. Hepatitis C is transmitted through contact with infected blood and body fluids 4. Hepatitis D infection only causes infection in people who are also infected with Hepatitis B or C"

"A patient contracts hepatitis from contaminated food. During the acute (icteric) phase of the patient's illness, the nurse would expect serologic testing to reveal... a. hepatitis B surface antigen (HBsAg). b. anti-hepatitis B core immunoglobulin M (anti-HBc IgM). c. anti-hepatitis A virus immunoglobulin G (anti-HAV IgG). d. anti-hepatitis A virus immunoglobulin M (anti-HAV IgM)."

"ANSWER: D Rationale: Hepatitis A is transmitted through the oral-fecal route, and antibody to HAV IgM appears during the acute phase of hepatitis A. The patient would not have antigen or antibodies for hepatitis B. Anti-HAV IgG would indicate past infection and lifelong immunity."

"Several children at a daycare center have been infected with hepatitis A virus. Which instruction by the nurse would reduce the risk of hepatitis A to the other children and staff members? 1. Hand washing after diaper changes 2. Isolation of the sick children 3. Use of masks during contact with the children 4. Sterilization of all eating utensils"

1. Hand washing after diaper changes Rationale: children in day care centers are at risk for hepatits A infection which is transmitted via fecal-oral route due to poor hand hygeine practices and poor sanitation. Isolation of sick children, use of mask during contact, and sterilization of all eating utensils would not be useful in breaking the chain of infection.

Which priority teaching information should the nurse discuss with the client to help prevent contracting hep. A? 1.Explain the importance of good hand washing. 2.Tell the client to take the hepatitis B vaccine in three (3) doses. 3.Tell the client not to ingest unsanitary food or water. 4.Discuss how to implement standard precautions.

1.Explain the importance of good hand washing.

A college student is required to be inoculated for hepatitis before starting college. The nurse recognizes that he will be inoculated for: 1. Hepatitis A 2. Hepatitis B 3. Hepatitis C 4. Hepatitis D

2. Hepatitis B Hepatitis B is considered a significant sexually transmitted disease and is seen in all age groups. A vaccine is available for this type of hepatitis.

"A client with acute hepatitis is prescribed lactulose. The nurse knows this medication will: A. Prevent the absorption of ammonia from the bowel. B. Prevent hypoglycemia. C. Remove bilirubin from the blood. D. Mobilize iron stores from the liver"

A. Prevent the absorption of ammonia from the bowel. Rationale: Lactulose helps prevent the absorption of ammonia from the bowel because it will cause frequent bowel movements, which facilitates the removal of ammonia from the intestines."

The physican has determine the client with Hepatitis has contracted the infection from contaminated food. The nurse understands that this client is most likely experiencing what type of hepatitis? 1. Hepatitis A 2. Hepatitis B 3. Hepatitis C 4. Hepatitis D

Answer 1: Hepatitis A is the correct answer because it is transmitted by the oral-fecal route, via contaminated food or food handlers. B, C, and D are transmitted most commonly via infected body fluids

"The female nurse sticks herself with a dirty needle. Which action should the nurse implement first? 1.Notify the infection control nurse. 2.Cleanse the area with soap and water. 3.Request post-exposure prophylaxis. 4.Check the hepatitis status of the client.

Answer 2. The nurse should first clean the needle stick with soap and water to help remove any virus that is on the skin

The RN is providing discharge information to a client with hep B. The RN instructs the client to prevent transmission via: 1. airborne pathogens 2. blood and body secretions 3. skin contact 4. fecal and oral routes

Answer 2: Hep b is transmitted via blood and body secretions. The RN instructs the client to prevent transmission through correct use of latex condoms, and by not sharing personal care items that may have blood on them. Diseases such as pneumonia are spread by airborne pathogens, hep A is spread by fecal and oral routes. Hep B is not transmitted by skin contact.

A female client who has just been diagnosed with hepatitis A asks, "How could I have gotten this disease?" What is the nurse's best response? A. "You may have eaten contaminated restaurant food." b. "You could have gotten it by using I.V. drugs." c. "You must have received an infected blood transfusion." d. "You probably got it by engaging in unprotected sex.""

Answer A. Hepatitis A virus typically is transmitted by the oral-fecal route — commonly by consuming food contaminated by infected food handlers. The virus isn't transmitted by the I.V. route, blood transfusions, or unprotected sex. Hepatitis B can be transmitted by I.V. drug use or blood transfusion. Hepatitis C can be transmitted by unprotected sex.

"A patient with hepatitis B is being discharged in 2 days. In the discharge teaching plan the nurse should include instructions to: a. Avoid alcohol for the first 3 weeks b. Use a condom during sexual intercourse c. Have family members get an injection of immunoglobin d. Follow a low-protein, moderate-carbohydrate, moderate-fat diet

Answer B Hepatitis B virus may be transmitted by mucosal exposure to infectious blood, blood products, or other body fluids (e.g., semen, vaginal secretions, saliva). Hepatitis B is a sexually transmitted disease that is acquired through unprotected sex with an infected person. Condom use should be taught to patients to prevent transmission of hepatitis B.

MEH? During evaluation of a patient at an outpatient clinic, the nurse determines that administration of hepatitis B vaccine has been effective when a specimen of the patient's blood reveals: a. HBsAg. b. anti-HBs c. anti-HBc IgM. d. anti-HBc IgG"

Answer B: The presence of surface antibody to HBV (anti-HBs) is a marker of a positive response to the vaccine. The other laboratory values indicate current infection with HBV

"During an admission assessment, the nurse notes a client with hepatitis exhibits all of the following signs or symptoms. Which one is not related to hepatitis? A. Anorexia B. Bloody stools C. Dark urine D. Yellow sclera"

Answer: B "RATIONALE (A) Anorexia is an expected assessment finding with hepatitis. (B) Rectal bleeding is not related to hepatitis. Further assessment 358 Clinical Specialties: Content Reviews and Testsis needed to identify the cause. (C) Dark urine is an expected assessment finding with hepatitis and is a result of increased serum bilirubin being excreted by the kidneys. (D) Yellow sclera is a sign of jaundice and is an expected assessment finding with hepatitis. Jaundice is caused by increased serum bilirubin"

A client is suspected of having hepatitis. Which diagnostic test result will assist in confirming this diagnosis? a. Elevated hemoglobin level B.. Elevated serum bilirubin level c. Elevated blood urea nitrogen leveld. d. Decreased erythrocycle sedimentation rate

B.. Elevated serum bilirubin level Answer B. Laboratory indicators of hepatitis include elevated liver enzyme levels, elevated serum bilirubin levels, elevated erythrocyte sedimentation rates, and leukopenia. An elevated blood urea nitrogen level may indicate renal dysfunction. A hemoglobin level is unrelated to this diagnosis

"The family of a patient newly diagnosed with hepatitis A asks the nurse what they can do to prevent becoming ill themselves. Which of the following responses by the nurse is most appropriate?" A. "The hepatitis vaccine will provide immunity from this exposure and future exposures." B. "I am afraid there is nothing you can do since the patient was infectious before admission." C. "You will need to be tested first to make sure you don't have the virus before we can treat you." D. "An injection of immunoglobulin will need to be given to prevent or minimize the effects from this exposure.""

C. "You will need to be tested first to make sure you don't have the virus before we can treat you." "Immunoglobulin provides temporary (1-2 months) passive immunity and is effective for preventing hepatitis A if given within 2 weeks after exposure. It may not prevent infection in all persons, but it will at least modify the illness to a subclinical infection. The hepatitis vaccine is only used for preexposure prophylaxis."

A female client with viral hepatitis A is being treated in an acute care facility. Because the client requires enteric precautions, the nurse should: a. place the client in a private room. b. wear a mask when handling the client's bedpan. c. wash the hands after touching the client. d. wear a gown when providing personal care for the client.

C. To maintain enteric precautions, the nurse must wash the hands after touching the client or potentially contaminated articles and before caring for another client. A private room is warranted only if the client has poor hygiene — for instance, if the client is unlikely to wash the hands after touching infective material or is likely to share contaminated articles with other clients. For enteric precautions, the nurse need not wear a mask and must wear a gown only if soiling from fecal matter is likely.

"When planning care for a patient with cirrhosis, the nurse will give highest priority to which of the following nursing diagnoses? A: Imbalanced nutrition: less than body requirements B: Impaired skin integrity related to edema, ascites, and pruritis C: Eccess fluid volume related to portal hypertension and hyperaldosteronism D: Ineffective breathing pattern related to pressure on diaphragm and reduced lung volume

CORRECT: D Although all of these nursing diagnoses are appropriate and important in the care of a patient with cirrhosis, AIRWAY and BREATHING are always the highest priorities.

"What type of precautions should the nurse implement to protect from being exposed to any of the hepatitis viruses? 1. Airborne precautions 2. Standard precautions 3. Droplet precautions 4. Exposure precautions"

Correct 2 2. Standard precautions apply to blood, all body fluids, secretions, and excretions, except sweat, regardless of whether they contain visible blood

The nurse instructs a client diagnosed with hepatitis A about signs and symptoms related to hepatitis that may develop. The one that should be reported to the practitioner is: 1)Fatigue 2)Anorexia 3)Yellow urine 4)Clay-colored stools

Correct 4: Clay-colored stools are indicative of hepatic obstruction because bile is prevented from entering the intestines. 1)It is unnecessary to call the practitioner because this symptom is characteristic of hepatitis from the onset of clinical manifestations. 2)It is unnecessary to call the practitioner because this symptom is characteristic of hepatitis from the onset of clinical manifestations. 3) This is the expected color of urine.

"A client has developed hepatitis A after eating contaminated oysters. The nurse assesses the client for which of the following? 1. Malaise 2. Dark stools 3. Weight gain 4. Left upper quadrant discomfort"

Correct Answer 1: Rationale: Hepatitis causes GI 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.

The school nurse is discussing ways to prevent an outbreak of hepatitis A with a group of high school teachers. Which action is the most important intervention that theschool nurse must explain to the school teachers? 1. Do not allow students to eat or drink after each other. 2.Drink bottled water as much as possible. 3.Encourage protected sexual activity. 4.Thoroughly wash hands.

Correct Answer: 4. Throroughly was hands" "1.Eating after each other should be discouraged,but it is not the most important intervention. 2.Only bottled water should be consumed in Third World countries, but that precaution isnot necessary in American high schools. 3.Hepatitis B and C, not hepatitis A, are trans-mitted by sexual activity. 4.Hepatitis A is transmitted via the fecal-oralroute. Good hand washing helps to prevent its spread. TEST-TAKING HINTS: The test taker must realize that good hand washing is the most important action in preventing transmission of any of the hepatitis viruses. Often, the test taker will not select the answer option that seems"

A health care provider who has not been immunized for hepatitis B is exposed to the hepatitis B virus (HBV) through a needle stick from an infected patient. The infection control nurse informs the individual that treatment for the exposure should include: a. baseline hepatitis B antibody testing now and in 2 months. b. active immunization with hepatitis B vaccine. c. hepatitis B immune globulin (HBIG) injection. d. both the hepatitis B vaccine and HBIG injection.

Correct D The recommended treatment for exposure to hepatitis B in unvaccinated individuals is to receive both HBIG and the hepatitis B vaccine, which would provide temporary passive immunity and promote active immunity. Antibody testing may also be done, but this would not provide protection from the exposure.

A female client with hepatitis C develops liver failure and GI hemorrhage. The blood products that would most likely bring about hemostasis in the client are: a. whole blood and albumin. b. platelets and packed red blood cells. c. fresh frozen plasma and whole blood. d. cryoprecipitate and fresh frozen plasma.

D. The liver is vital in the synthesis of clotting factors, so when it's diseased or dysfunctional, as in hepatitis C, bleeding occurs. Treatment consists of administering blood products that aid clotting. These include fresh frozen plasma containing fibrinogen and cryoprecipitate, which have most of the clotting factors. Although administering whole blood, albumin, and packed cells will contribute to hemostasis, those products aren't specifically used to treat hemostasis. Platelets are helpful, but the best answer is cryoprecipitate and fresh frozen plasma.

The nurse is performing an assessment on a client being evaluated for viral hepatitis. Which symptom will the nurse most likely assess on this client? 1. Arthralgia 2. Excitability 3. Headache 4. Polyphagia

1. Arthralgia (joint stiffness) Rationale: arthralgia is common in clients with viral hepatitis. Other symptoms of viral hepatits include lethargy, flulike symptoms, anorexia, N/V, abdominal pain, diarrhea, constipation, and fever. The others are not symptoms of viral hepatitis."

A 40-year-old woman has been diagnosed with hepatitis A and asks the nurse if other members of her family are at risk for""catching"" the disease. The nurse's response should be based on the understanding that hepatitis A is transmitted primarily:" 1. during sexual intercourse 2. by contact with infected body secretions. 3. through fecal contamination of food or water. 4. through kissing that involves contact with mucous membranes."

3. through fecal contamination of food or water. "Hepatitis A is primarily transmitted through ingestion of organisms on fecally contaminated hands, food, or water. Care should be taken in the handling of food and water as well as contaminated items such as bed linens, bedpans, and toilets. Hand hygiene and personal protective equipment such as gloves are important to prevent the spread of infection for hospital personnel. In the home, hand hygiene and good personal hygiene are important to decrease transmission.

The nurse is providing discharge teaching for a patient who has chronic hepatitis C. Which of the following statements by the patient indicates an understanding of the teaching? A. "I will decrease my intake of calories." B. "I will need treatment for 3 months" C. "I will avoid alcohol until i am no longer contagious" D. "I will avoid medications that contain acetaminophen"

D. "I will avoid medications that contain acetaminophen" Liver issues- better to not take acetaminophen

A community health nurse is planning an educational program about hepatitis A. When preparing the materials, the nurse should identify that which of the following groups is most at risk for developing hepatitis A? A. Children B. Older adults C. Women who are pregnant D. Middle-aged men

A. CORRECT: The hepatitis A virus can be contracted from the feces. bile, and blood of infected clients. The usual mode of transmission is the fecal-oral route. Children and young adults are the two groups most often affected by the hepatitis A virus. Typically, a child or young adult acquires the infection at school, through poor hygiene, hand-to-mouth contact, or another form of close contact. B. Older adults are not often affected by or at risk for developing hepatitis A. C. Women who are pregnant are not often affected by or at risk for developing hepatitis A. D. Middle-aged men are not often affected by or at risk for developing hepatitis A.

A community health nurse is planning an educational program about hepatitis A. When preparing the materials, the nurse should identify that which of the following groups is most at risk for developing hepatitis A? A. Children and young adults B. Older adults C. Women who are pregnant D. Middle-aged men

A. Children and young adults

A female client who has just been diagnosed with hepatitis A asks, "How could I have gotten this disease?" What is the nurse's best response? a. "You may have eaten contaminated restaurant food." b. "You could have gotten it by using I.V. drugs." c. "You must have received an infected blood transfusion." d. "You probably got it by engaging in unprotected sex."

A. Hepatitis A virus typically is transmitted by the oral-fecal route — commonly by consuming food contaminated by infected food handlers. The virus isn't transmitted by the I.V. route, blood transfusions, or unprotected sex. Hepatitis B can be transmitted by I.V. drug use or blood transfusion. Hepatitis C can be transmitted by unprotected sex.

The nurse is providing care for a patient who has acute Hepatitis B. Which of the following findings should the nurse expect? A. Joint pain B. Obstipation C. Periumbilical discoloration D. Right upper quadrant tenderness

A. Joint pain Arthralgias (joint pain/stiffness)

A nurse is reinforcing teaching with a group of community resident about hepatitis B. Which of the following statement should the nurse include in the teaching? A. "A hepatitis B immunization is recommended for those who travel, especially military personnel." B. "A hepatitis B immunization is given to infants and children." C. "Hepatitis B is acquired by eating foods that are contaminated during handling." D. "Hepatitis B can be prevented by using good personal hygiene habits and proper sanitation."

B. "A hepatitis B immunization is given to infants and children."

A nurse is collecting data from a client who is in the early stages of hepatitis A. Which of the following manifestations should the nurse expect? A. Jaundice B. Anorexia C. Dark urine D. Pale feces

B. Anorexia The early manifestations of hepatitis A and is often severe.

"To prevent the spread of hepatitis A virus (HAV) infection the nurse is especially careful when A. Disposing of food trays B. Emptying bed pan C. Taking an oral temperature D. Changing IV tubing"

B. Emptying bed pan HAV is transmitted primarily person-to-person by the fecal-oral route. Food can be a method of transmission but needs to be fecally contaminated. Since the transmission of hepatitis A is fecal-oral and not saliva or blood like hepatitis B, taking a temperature and changing IV tubing would not spread hepatitis A.

A male client has just been diagnosed with hepatitis A. On assessment, the nurse expects to note: a. severe abdominal pain radiating to the shoulder. b. anorexia, nausea, and vomiting. c. eructation and constipation. d. abdominal ascites.

B. Hallmark signs and symptoms of hepatitis A include anorexia, nausea, vomiting, fatigue, and weakness. Abdominal pain may occur but doesn't radiate to the shoulder. Eructation (belching) and constipation are common in gallbladder disease, not hepatitis A. Abdominal ascites is a sign of advanced hepatic disease, not an early sign of hepatitis A.

You are assigned to a client who is recovering from abdominal surgery. She tells you that the client in the next room has chronic hepatitis and she is afraid she will catch it. Which answer would best help this client? A. "Don't worry. That kind of hepatitis can only be transmitted sexually" B. "There are many kinds of hepatitis. Do you know which one she has?" C. "Hospital staff always use precautions to prevent any possibility of transmission of infectious diseases to other clients" D. "There is no problem, that client is not a carrier of the disease"

C. "Hospital staff always use precautions to prevent any possibility of transmission of infectious diseases to other clients"

A college student is diagnosed with Hepatitis A (HAV). Which of the following actions by the nurse best accomplishes the goal of reducing potential transmission of HAV? A. The nurse dons a mask and gown when providing direct care B. The nurse maintains the client in private room at all times C. The nurse preforms vigorous handwashing after leaving the room. D. The nurse wears gloves whenever entering the clients room

C. The nurse preforms vigorous handwashing after leaving the room.