A client has been administered lactulose for several days. Which therapeutic response should the nurse expect for a client with hepatic encephalopathy?

Ability to ambulate independently.

Improved mental status.

Reduction in number of liquid stools.

Increase in urine output.

Answer and Explanation

The Correct Answer is B

B. Lactulose works by reducing serum ammonia levels through the promotion of ammonia excretion in the feces, leading to improved cognitive function and mental status in individuals with hepatic encephalopathy.

A. Ability to ambulate independently is not a direct therapeutic response to lactulose administration for hepatic encephalopathy.

C. Lactulose is a laxative and often causes an increase in the number of stools, but the consistency of stools may become softer rather than completely liquid.

D. Increase in urine output is not a direct therapeutic response to lactulose administration for hepatic encephalopathy.

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Correct Answer is D

Explanation

D. Vancomycin is primarily excreted by the kidneys, and monitoring serum creatinine levels helps assess renal function. Impaired renal function can affect vancomycin clearance and increase the risk of toxicity.

A. Measuring oxygen saturation is not directly related to the administration of vancomycin for Clostridium difficile infection.

B. Assessing body temperature may not be the most pertinent action before administering vancomycin for Clostridium difficile infection.

C. Auscultating bowel sounds is also not directly related to the administration of vancomycin for Clostridium difficile infection.

A. Use salt tablets after strenuous exercise. B. Monitor daily urine output volume. C. Drink plenty of water whenever thirsty. D. Review food labels for sodium content. E. Review food labels for sodium content.

Correct Answer is D

Explanation

D. The correct instruction to include in a discharge teaching plan for an adult client with hypernatremia is to review food labels for sodium content. Hypernatremia is a condition characterized by high levels of sodium in the blood, and it is often due to fluid loss rather than excessive sodium intake.

A. Hypernatremia is characterized by elevated levels of sodium in the blood, and reducing sodium intake is typically part of the treatment plan. Instructing the client to use salt tablets would exacerbate the hypernatremia and could lead to further complications.

B. This instruction is not directly related to managing hypernatremia. While monitoring urine output is important for assessing hydration status and kidney function, it may not specifically address the underlying cause of hypernatremia.

C. Hypernatremia is often caused by dehydration or inadequate water intake, leading to elevated sodium levels in the blood. Therefore, hydrating is an important instruction but not the most important.

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A client has been administered lactulose for several days. Which therapeutic response should the nurse expect for a client with hepatic encephalopathy?

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Naxlex Comprehensive Predictor Exams

The client with Clostridium difficile in the stool receives a prescription for vancomycin PO. Which action should the nurse take before administering the first dose?

Correct Answer is D

Explanation

Which instruction should the nurse include in the discharge teaching plan for an adult client with hypernatremia?

Correct Answer is D

Explanation

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