CH 42. Upper GI

c. Sleep with the head of the bed elevated on 4- to 6-inch blocks

How should the nurse teach the patient with a hiatal hernia or GERD to control symptoms? a. Drink 10 to 12 oz of water with each meal. b. Space six small meals a day between breakfast and bedtime. c. Sleep with the head of the bed elevated on 4- to 6-inch blocks d. Perform daily exercises of toe-touching, sit-ups, and weight lifting.

b. maintain a nonirritating diet with six small meals a day.

Nursing management of the patient with chronic gastritis includes teaching the patient to a. take antacids before meals to decrease stomach acidity. b. maintain a nonirritating diet with six small meals a day. c. eliminate alcohol and caffeine from the diet when symptoms occur. d. use nonsteroidal antiinflammatory drugs (NSAIDs) instead of aspirin for minor pain relief.

d. It relieves vomiting centrally by action in the vomiting center and peripherally by promoting gastric emptying.

Ondansetron (Zofran) is prescribed for a patient with cancer chemotherapy-induced vomiting. What should the nurse understand about this drug? a. It is a derivative of cannabis and has a potential for abuse. b. It has a strong antihistamine effect that provides sedation and induces sleep. c. It is used only when other therapies are ineffective because of side effects of anxiety and hallucinations. d. It relieves vomiting centrally by action in the vomiting center and peripherally by promoting gastric emptying.

a. Formation of abscesses with loosening of teeth

What are characteristics of gingivitis? a. Formation of abscesses with loosening of teeth b. Caused by upper respiratory tract viral infection c. Shallow, painful vesicular ulcerations of lips and mouth d. Infectious ulcers of mouth and lips as a result of systemic disease

b. Ground beef

A large number of children at a public school have developed profuse diarrhea and bloody stools. The school nurse suspects food poisoning related to food from the school cafeteria and requests analysis and culture of which food? a. Chicken b. Ground beef c. Commercially canned fish d. Salads with mayonnaise dressing

c. Use of any type of tobacco products

A patient is scheduled for biopsy of a painful tongue ulcer. Based on knowledge of risk factors for oral cancer, what should the nurse specifically ask the patient about during a history? a. Excessive exposure to sunlight b. Recurrent herpes simplex infections c. Use of any type of tobacco products d. Difficulty swallowing and pain in the ear

b. IV replacement of fluid and electrolytes

A patient who has been vomiting for several days from an unknown cause is admitted to the hospital. What should the nurse anticipate will be included in collaborative care? a. Oral administration of broth and tea b. IV replacement of fluid and electrolytes c. Administration of parenteral antiemetics d. Insertion of a nasogastric (NG) tube for suction

c. Sudden, severe upper abdominal pain and back pain

A patient with a history of peptic ulcer disease is hospitalized with symptoms of a perforation. During the initial assessment, what should the nurse expect the patient to report? a. Vomiting of bright-red blood b. Projectile vomiting of undigested food c. Sudden, severe upper abdominal pain and back pain d. Hyperactive stomach sounds and upper abdominal swelling

b. Lifelong administration of cobalamin

A patient with cancer of the stomach at the lesser curvature undergoes a total gastrectomy with an esophagojejunostomy. Postoperatively, what should the nurse teach the patient to expect? a. Rapid healing of the surgical wound b. Lifelong administration of cobalamin c. To be able to return to normal dietary habits d. Close follow-up for development of peptic ulcers in the jejunum

b. Drug therapy to prevent substance withdrawal symptoms

A patient with oral cancer has a history of heavy smoking, excessive alcohol intake, and personal neglect. During the patient's early postoperative course, what does the nurse anticipate that the patient may need? a. Oral nutritional supplements b. Drug therapy to prevent substance withdrawal symptoms c. Counseling about lifestyle changes to prevent recurrence of the tumor d. Less pain medication because of cross-tolerance with central nervous system (CNS) depressants

d. Octreotide (Sandostatin)

A patient with upper GI bleeding is treated with several drugs. Which drug should the nurse recognize as an agent that is used to decrease bleeding and decrease gastric acid secretions? a. Nizatidine (Axid) b. Omeprazole (Prilosec) c. Vasopressin (Pitressin) d. Octreotide (Sandostatin)

c. The rate of mucous cell renewal is decreased.

Corticosteroid medications are associated with the development of peptic ulcers because of which probable pathophysiologic mechanism? a. The enzyme urease is produced. b. Secretion of hydrochloric acid is increased. c. The rate of mucous cell renewal is decreased. d. The synthesis of mucus and prostaglandins is inhibited.

a. Pain is relieved with eating food. c. Increased gastric secretion occurs. f. There is burning and cramping in the midepigastric area.

Duodenal and gastric ulcers have similar as well as differentiating features. What are characteristics unique to duodenal ulcers (select all that apply)? a. Pain is relieved with eating food. b. They have a high recurrence rate. c. Increased gastric secretion occurs. d. Associated with Helicobacter pylori infection. e. Hemorrhage, perforation, and obstruction may result. f. There is burning and cramping in the midepigastric area.

d. movement of fluid into the small bowel because concentrated food and fluids move rapidly into the intestine.

Following a Billroth II procedure, a patient develops dumping syndrome. The nurse should explain that the symptoms associated with this problem are caused by a. distention of the smaller stomach by too much food and fluid intake. b. hyperglycemia caused by uncontrolled gastric emptying into the small intestine. c. irritation of the stomach lining by reflux of bile salts because the pylorus has been removed. d. movement of fluid into the small bowel because concentrated food and fluids move rapidly into the intestine.

b. Perform a focused nursing assessment of the patient's status

Priority Decision: A patient is admitted to the emergency department with profuse bright-red hematemesis. During the initial care of the patient, what is the nurse's first priority? a. Establish two IV sites with large-gauge catheters b. Perform a focused nursing assessment of the patient's status c. Obtain a thorough health history to assist in determining the cause of the bleeding d. Perform a gastric lavage with cool tap water in preparation for endoscopic examination

a. Water

Priority Decision: A patient treated for vomiting is to begin oral intake when the symptoms have subsided. To promote rehydration, the nurse plans to administer which fluid first? a. Water b. Hot tea c. Gatorade d. Warm broth

a. Check the patency of the NG tube.

Priority Decision: A patient with a gastric outlet obstruction has been treated with NG decompression. After the first 24 hours, the patient develops nausea and increased upper abdominal bowel sounds. What is the best action by the nurse? a. Check the patency of the NG tube. b. Place the patient in a recumbent position. c. Assess the patient's vital signs and circulatory status. d. Encourage the patient to deep breathe and consciously relax.

c. Encourage a high-calorie, high-protein diet.

Priority Decision: A patient with esophageal cancer is scheduled for a partial esophagectomy. Which nursing intervention is likely to be of highest priority preoperatively? a. Practice turning and deep breathing. b. Brush the teeth and mouth well each day. c. Encourage a high-calorie, high-protein diet. d. Teach about postoperative tubes and cares.

b. Maintain the patient in semi-Fowler's or Fowler's position.

Priority Decision: Following a patient's esophagogastrostomy for cancer of the esophagus, what is most important for the nurse to do? a. Report any bloody drainage from the NG tube. b. Maintain the patient in semi-Fowler's or Fowler's position. c. Monitor for abdominal distention that may disrupt the surgical site. d. Expect to find decreased breath sounds bilaterally because of the surgical approach.

c. Do hourly visual checks or use a sitter to keep the patient safe.

Priority Decision: Older patients may have cardiac or renal insufficiency and may be more susceptible to problems from vomiting and antiemetic drug side effects. What nursing intervention is most important to implement with these patients? a. Keep the patient flat in bed to decrease dizziness. b. Keep the patient NPO until nausea and vomiting has stopped. c. Do hourly visual checks or use a sitter to keep the patient safe. d. Administer IV fluids as rapidly as possible to prevent dehydration.

b. Patent airway

Priority Decision: When caring for a patient following a glossectomy with dissection of the floor of the mouth and a radical neck dissection for cancer of the tongue, what is the nurse's primary concern? a. Relief of pain b. Patent airway c. Positive body image d. Tube feedings to provide nutrition

d. Assess the patient's abdomen and vital signs.

Priority Decision: When caring for a patient with an acute exacerbation of a peptic ulcer, the nurse finds the patient doubled up in bed with shallow, grunting respirations. Which action should the nurse take first? a. Irrigate the patient's NG tube. b. Notify the health care provider. c. Place the patient in high-Fowler's position. d. Assess the patient's abdomen and vital signs.

d. Notify the surgeon to reposition or replace the tube.

Priority Decision: While caring for a patient following a subtotal gastrectomy with a gastroduodenostomy anastomosis, the nurse determines that the NG tube is obstructed. Which action should the nurse take first? a. Replace the tube with a new one. b. Irrigate the tube until return can be aspirated. c. Reposition the tube and then attempt irrigation. d. Notify the surgeon to reposition or replace the tube.

a. Acid back diffusion into the mucosa

Regardless of the precipitating factor, what causes the injury to mucosal cells in peptic ulcers? a. Acid back diffusion into the mucosa b. The release of histamine from GI cells c. Ammonia formation in the mucosal wall d. Breakdown of the gastric mucosal barrier

c. "I have learned some relaxation strategies that decrease my stress."

The nurse determines that teaching for the patient with peptic ulcer disease has been effective when the patient makes which statement? a. "I should stop all my medications if I develop any side effects." b. "I should continue my treatment regimen as long as I have pain." c. "I have learned some relaxation strategies that decrease my stress." d. "I can buy whatever antacids are on sale because they all have the same effect."

d. Decreasing blood urea nitrogen (BUN)

The nurse evaluates that management of the patient with upper GI bleeding is effective when assessment and laboratory findings reveal which result? a. Hematocrit (Hct) of 35% b. Urinary output of 20 mL/hr c. Urine specific gravity of 1.030 d. Decreasing blood urea nitrogen (BUN)

a. Alcohol c. Chocolate e. Fatty foods f. Cola sodas

The nurse is planning to teach the patient with gastroesophageal reflux disease (GERD) about foods or beverages that decrease lower esophageal sphincter (LES) pressure. What should be included in this list (select all that apply)? a. Alcohol b. Root beer c. Chocolate d. Citrus fruits e. Fatty foods f. Cola sodas

c. Eat as normally as possible, eliminating foods that cause pain or discomfort.

What does the nurse include when teaching a patient with newly diagnosed peptic ulcer disease? a. Maintain a bland, soft, low-residue diet. b. Use alcohol and caffeine in moderation and always with food. c. Eat as normally as possible, eliminating foods that cause pain or discomfort. d. Avoid milk and milk products because they stimulate gastric acid production.

d. Swelling of the esophagus caused by an allergic response to food or environmental triggers

What is an accurate description of eosinophilic esophagitis? a. Adenocarcinoma or squamous cell tumors of the esophagus b. Dilated veins in the esophagus caused by portal hypertension c. Inflammation of the esophagus from irritants or gastric reflux d. Swelling of the esophagus caused by an allergic response to food or environmental triggers

d. Remove stimulation for hydrochloric acid and pepsin secretion by keeping the stomach empty

What is the rationale for treating acute exacerbation of peptic ulcer disease with NG intubation? a. Stop spillage of GI contents into the peritoneal cavity b. Remove excess fluids and undigested food from the stomach c. Feed the patient the nutrients missing from the lack of ingestion d. Remove stimulation for hydrochloric acid and pepsin secretion by keeping the stomach empty

d. Immediately before the act of vomiting, activation of the parasympathetic nervous system causes increased salivation, increased gastric motility, and relaxation of the lower esophageal sphincter.

What physiologically occurs with vomiting? a. The acid-base imbalance most commonly associated with persistent vomiting is metabolic acidosis caused by loss of bicarbonate. b. Stimulation of the vomiting center by the chemoreceptor trigger zone (CTZ) is commonly caused by stretch and distention of hollow organs. c. Vomiting requires the coordination of activities of structures including the glottis, respiratory expiration, relaxation of the pylorus, and closure of the lower esophageal sphincter. d. Immediately before the act of vomiting, activation of the parasympathetic nervous system causes increased salivation, increased gastric motility, and relaxation of the lower esophageal sphincter.

b. The use of over-the-counter (OTC) medications of any kind should be avoided.

What should the nurse emphasize when teaching patients at risk for upper GI bleeding to prevent bleeding episodes? a. All stools and vomitus must be tested for the presence of blood. b. The use of over-the-counter (OTC) medications of any kind should be avoided. c. Antacids should be taken with all prescribed medications to prevent gastric irritation. d. Misoprostol (Cytotec) should be used to protect the gastric mucosa in individuals with peptic ulcers.

a. Melena

What type of bleeding will a patient with peptic ulcer disease with a slow upper GI source of bleeding have? a. Melena b. Occult blood c. Coffee-ground emesis d. Profuse bright-red hematemesis

b. Back pain that occurs 2 to 4 hours following meals

What type of pain does the nurse expect a patient with an ulcer of the posterior portion of the duodenum to experience? a. Pain that occurs after not eating all day b. Back pain that occurs 2 to 4 hours following meals c. Midepigastric pain that is unrelieved with antacids d. High epigastric burning that is relieved with food intake

b. Barrett's esophagus

Which esophageal disorder is described as a precancerous lesion associated with GERD? a. Achalasia b. Barrett's esophagus c. Esophageal strictures d. Esophageal diverticula

b. Stomatitis

Which infection or inflammation is found related to systemic disease and cancer chemotherapy? a. Parotitis b. Stomatitis c. Oral candidiasis d. Vincent's infection

c. ↑ pH, ↓ potassium, ↑ hematocrit

Which laboratory findings should the nurse expect in the patient with persistent vomiting? a. ↓ pH, ↑ sodium, ↓ hematocrit b. ↑ pH, ↓ chloride, ↓ hematocrit c. ↑ pH, ↓ potassium, ↑ hematocrit d. ↓ pH, ↓ potassium, ↑ hematocrit

a. Famotidine (Pepcid) c. Omeprazole (Prilosec) d. Misoprostol (Cytotec) e. Amoxicillin/clarithromycin/omeprazole

Which medications are used to decrease gastric or hydrochloric acid secretion (select all that apply)? a. Famotidine (Pepcid) b. Sucralfate (Carafate) c. Omeprazole (Prilosec) d. Misoprostol (Cytotec) e. Amoxicillin/clarithromycin/omeprazole

a. 55-year-old female, smoker, with nausea and vomiting

Which patient is at highest risk for having a gastric ulcer? a. 55-year-old female, smoker, with nausea and vomiting b. 45-year-old female admitted for illicit drug detoxification c. 37-year-old male, smoker, who fell while looking for a job d. 27-year old male who is being divorced and has back pain

a. "I should eat bread and jam with every meal."

Which statement by a patient with dumping syndrome should lead the nurse to determine that further dietary teaching is needed? a. "I should eat bread and jam with every meal." b. "I should avoid drinking fluids with my meals." c. "I should eat smaller meals about six times a day." d. "I need to lie down for 30 to 60 minutes after my meals"

b. Patients frequently noncompliant with use c. Prevent conversion of pepsinogen to pepsin f. High dose and frequency stimulate release of gastrin

Which statements are characteristic of the uses of antacids for peptic ulcer disease (select all that apply)? a. Used in patients with verified H. pylori b. Patients frequently noncompliant with use c. Prevent conversion of pepsinogen to pepsin d. Cover the ulcer, protecting it from erosion by acids e. High incidence of side effects and contraindications f. High dose and frequency stimulate release of gastrin

a. Acute gastritis

Which type of gastritis is most likely to occur in a college student who has an isolated drinking binge? a. Acute gastritis b. Chronic gastritis c. Helicobacter pylori gastritis d. Autoimmune metaplastic atrophic gastritis