A client admitted with liver cancer and jaundice. Which of the following skin deposits are related to jaundice and cause itching?
Ammonia
Nitrogen
Bile salts
Protein
The Correct Answer is C
A. Ammonia: Ammonia accumulation affects the brain, causing hepatic encephalopathy, but it does not cause itching.
B. Nitrogen: Nitrogenous waste buildup is associated with renal failure (uremic pruritus) rather than liver disease.
C. Bile salts: In liver dysfunction, bile salts accumulate in the skin, leading to pruritus (itching) due to biliary obstruction.
D. Protein: Protein does not cause itching; however, hypoalbuminemia in liver disease can lead to edema, not pruritus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Maintain a patent airway and prevent aspiration: While maintaining a patent airway is always important, esophageal varices do not typically cause aspiration unless they rupture. This choice would be a priority in an acute bleed, not in a stable client.
B. Monitor the effects of antihypertensive medications: Beta-blockers (e.g., propranolol) are commonly prescribed to reduce portal hypertension, preventing variceal rupture. Monitoring the effects of these medications is crucial in maintaining hemodynamic stability.
C. Prepare the client for immediate portal shunting surgery: Surgical shunting is considered for refractory cases with severe, recurrent bleeding. A client with stable varices does not require immediate surgery.
D. Perform fecal occult testing on all stools: Esophageal varices cause upper GI bleeding, which manifests as hematemesis or melena, not occult blood in the stool.
Correct Answer is C
Explanation
A. High fiber, low protein diet: A high-fiber diet is contraindicated during an acute episode of diverticulitis because it can exacerbate inflammation. Instead, a low-residue or clear-liquid diet is recommended.
B. Prednisone to decrease inflammation: While corticosteroids like prednisone are used for inflammatory conditions like IBD, they are not the first-line treatment for diverticulitis. Antibiotics and bowel rest are preferred.
C. Nasogastric tube to low intermittent suction: An NG tube is used to decompress the stomach and relieve bowel obstruction symptoms, such as bloating and cramping. This is appropriate if an obstruction is suspected.
D. Increase with meals and snacks: Increasing food intake is not recommended during an acute episode of diverticulitis. The client is typically placed on bowel rest or a clear liquid diet.
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