Nursing Elites

1. A client with liver dysfunction is having difficulty with protein metabolism. The nurse anticipates that the results of which of the following serum laboratory studies will be elevated?

• A. Lactic acid
• B. Ammonia
• C. Albumin
• D. Lactase

Correct answer: B

Rationale: During deamination of proteins, the liver splits the amino group from the carbon-containing compound, which results in the 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.

2. The client with ascites is scheduled for a paracentesis. The nurse is assisting the physician in performing the procedure. Which of the following positions will the nurse assist the client to assume for this procedure?

• A. Supine
• B. Left side-lying
• C. Right side-lying
• D. Upright position.

Correct answer: D

Rationale: An upright position allows the intestine to float posteriorly and helps prevent intestinal laceration during catheter insertion.

3. When obtaining a nursing history on a client with a suspected gastric ulcer, which signs and symptoms would the nurse expect to see? Select ONE that does not apply.

• A. Epigastric pain at night
• B. Relief of epigastric pain after eating
• C. Vomiting
• D. Weight loss

Correct answer: B

Rationale: Signs and symptoms of a gastric ulcer include epigastric pain at night, vomiting, and weight loss. Relief of epigastric pain after eating is not typically associated with gastric ulcers.

4. Eleanor, a 62 y.o. woman with diverticulosis is your patient. Which interventions would you expect to include in her care?

• A. Low-fiber diet and fluid restrictions.
• B. Total parenteral nutrition and bed rest.
• C. High-fiber diet and administration of psyllium.
• D. Administration of analgesics and antacids.

Correct answer: C

Rationale: Care for a patient with diverticulosis includes a high-fiber diet and administration of psyllium.

5. Which of the following interventions should be included in the medical management of Crohn’s disease?

• A. Increasing oral intake of fiber
• B. Administering laxatives
• C. Using long-term steroid therapy
• D. Increasing physical activity

Correct answer: C

Rationale: Long-term steroid therapy is often used in the management of Crohn's disease to reduce inflammation and suppress the immune response.

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