Nursing Elites

1. Which of the following definitions best describes diverticulosis?

• A. An inflamed outpouching of the intestine
• B. A noninflamed outpouching of the intestine
• C. The partial impairment of the forward flow of intestinal contents
• D. An abnormal protrusion of an organ through the structure that usually holds it

Correct answer: B

Rationale: The correct answer is B: 'A noninflamed outpouching of the intestine.' Diverticulosis refers to the presence of small, bulging pouches (diverticula) that can form in the lining of the digestive system, especially the colon. These pouches are typically noninflamed. Choice A is incorrect because it describes diverticulitis, which is the inflammation of these pouches. Choice C is incorrect as it defines bowel obstruction, not diverticulosis. Choice D is incorrect as it refers to a hernia, not diverticulosis.

2. If a client had irritable bowel syndrome, which of the following diagnostic tests would determine if the diagnosis is Crohn’s disease or ulcerative colitis?

• A. Abdominal computed tomography (CT) scan
• B. Abdominal x-ray
• C. Barium swallow
• D. Colonoscopy with biopsy

Correct answer: D

Rationale: A colonoscopy with biopsy is the most definitive diagnostic test to differentiate between Crohn's disease and ulcerative colitis.

3. Claire, a 33 y.o. is on your floor with a possible bowel obstruction. Which intervention is priority for her?

• A. Obtain daily weights.
• B. Measure abdominal girth.
• C. Keep strict intake and output.
• D. Encourage her to increase fluids.

Correct answer: B

Rationale: For a patient with a possible bowel obstruction, measuring abdominal girth is a priority to monitor for signs of worsening obstruction or distention.

4. The nurse is caring for a client with chronic gastritis. The nurse monitors the client, knowing that this client is at risk for which of the following vitamin deficiencies?

• A. Vitamin A
• B. Vitamin B12
• C. Vitamin C
• D. Vitamin E

Correct answer: B

Rationale: Clients with chronic gastritis are at risk for Vitamin B12 deficiency due to impaired absorption.

5. The nurse develops a plan of care for a client with a T tube. Which one of the following nursing interventions should be included?

• A. Inspect skin around the T tube daily for irritation.
• B. Irrigate the T tube every 4 hours to maintain patency.
• C. Maintain the client in a supine position while the T tube is in place.
• D. Keep the T tube clamped except during mealtimes.

Correct answer: A

Rationale: The correct nursing intervention to include in the plan of care for a client with a T tube is to inspect the skin around the T tube daily for irritation. Bile is erosive and can cause skin irritation, so it is crucial to keep the skin clean and dry. T tubes are not routinely irrigated; irrigation is done only with a physician's order. It is unnecessary to maintain the client in a supine position; instead, assist the client into a position of comfort. T tubes are not typically clamped unless ordered by a physician, and if clamped, it is usually done 1 to 2 hours before and after meals.

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