which electrolyte imbalance is most concerning for a patient on loop diuretics
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Nursing Elites

ATI RN

ATI RN Comprehensive Exit Exam

1. Which electrolyte imbalance is most concerning for a patient on loop diuretics?

Correct answer: A

Rationale: The correct answer is hypokalemia. Loop diuretics can cause potassium depletion leading to hypokalemia, which is particularly concerning as it can result in cardiac arrhythmias. Hyponatremia (choice B) is not typically associated with loop diuretics. Hyperkalemia (choice C) is less common in patients on loop diuretics. Hypercalcemia (choice D) is not a typical electrolyte imbalance associated with loop diuretics.

2. A nurse is caring for a client who is 12 hr postpartum and has a third-degree perineal laceration. The client reports not having a bowel movement for 4 days. Which of the following medications should the nurse administer?

Correct answer: A

Rationale: In this scenario, the nurse should administer Bisacodyl 10 mg rectal suppository. Bisacodyl is a stimulant laxative that promotes bowel movement, which is appropriate for a postpartum client experiencing constipation. Magnesium hydroxide (choice B) is an antacid and not indicated for constipation. Famotidine (choice C) is an H2 receptor antagonist used for reducing stomach acid production, not for constipation. Loperamide (choice D) is an antidiarrheal agent and would worsen constipation in this case.

3. A client with schizophrenia starting therapy with clozapine is being discharged. Which symptom should the client report to the provider as the highest priority?

Correct answer: C

Rationale: The correct answer is C: Fever. When a client is taking clozapine, fever can indicate serious conditions such as infection or severe reactions, which need immediate medical attention. Constipation (choice A), blurred vision (choice B), and dry mouth (choice D) are common side effects of clozapine but are not as urgent as fever. Constipation can be managed with dietary changes or medications, blurred vision can improve over time, and dry mouth can be relieved with frequent sips of water.

4. A nurse is caring for a client who has a new diagnosis of tuberculosis (TB). Which of the following interventions should the nurse include in the plan of care?

Correct answer: A

Rationale: The correct answer is to place the client in a private room with negative airflow. This is crucial for preventing the spread of tuberculosis (TB) infection. Option B, wearing an N95 respirator when caring for the client, is important for staff protection but does not address the need for isolation precautions. Option C, placing the client in a positive pressure room, is incorrect as TB clients should be in negative pressure rooms to prevent the spread of airborne pathogens. Option D, maintaining the client on droplet precautions, is not sufficient for TB, which requires airborne precautions.

5. A nurse is providing teaching to a client who has a new diagnosis of osteoporosis and is prescribed alendronate. Which of the following instructions should the nurse include?

Correct answer: C

Rationale: Correct Answer: C. Alendronate should be taken on an empty stomach with a full glass of water to ensure proper absorption. Choice A is incorrect because alendronate should not be taken with food. Choice B is incorrect because alendronate should be taken on an empty stomach, not after meals. Choice D is incorrect because alendronate should be taken at a specific time following the instructions given.

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