A nurse is caring for a client who is prescribed ciprofloxacin for bacteremia.What is the mechanism of action for this medication?

This medication is bactericidal due to inhibition of an enzyme necessary for DNA replication.

This medication accelerates bacterial growth.

This medication is a diuretic that works on the distal tubule of the nephron.

This medication is a beta-blocker that blocks beta-2 receptors, which results in a lower heart rate and blood pressure.

Answer and Explanation

The Correct Answer is A

Choice A rationale

Ciprofloxacin is a bactericidal antibiotic that works by inhibiting DNA gyrase, an enzyme necessary for DNA replication in bacteria. This prevents bacterial cells from replicating and ultimately leads to their death.

Choice B rationale

Ciprofloxacin does not accelerate bacterial growth; instead, it inhibits growth by preventing DNA replication.

Choice C rationale

Ciprofloxacin is not a diuretic. Diuretics work on the kidneys to increase urine production, but ciprofloxacin targets bacterial DNA replication.

Choice D rationale

Ciprofloxacin is not a beta-blocker and does not lower heart rate or blood pressure. Beta-blockers work by blocking beta-adrenergic receptors in the heart.

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Correct Answer is ["A","B"]

Explanation

Choice A rationale

Right insurance approval is not included in the 10 rights of safe medication administration, which focus on ensuring correct medication delivery.

Choice B rationale

Right next of kin is not included in the 10 rights of safe medication administration, which focus on ensuring correct medication delivery.

Choice C rationale

Right frequency is included in the 10 rights of safe medication administration to ensure the medication is given at the correct intervals.

Choice D rationale

Right client education is included in the 10 rights of safe medication administration to ensure the patient understands the medication purpose and side effects. .

A. Digoxin immune fab (Digibind). B. Acetaminophen. C. Warfarin. D. Insulin.

Correct Answer is A

Explanation

Choice A rationale

Digoxin immune fab (Digibind) is an antidote used to treat digoxin toxicity, which can present with symptoms like blurred vision, vomiting, and weight loss.

Choice B rationale

Acetaminophen is a pain reliever and fever reducer, which does not treat digoxin toxicity.

Choice C rationale

Warfarin is an anticoagulant used to prevent blood clots, not to treat digoxin toxicity.

Choice D rationale

Insulin is used to control blood sugar levels and is not related to treating digoxin toxicity.

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A nurse is caring for a client who is prescribed ciprofloxacin for bacteremia.What is the mechanism of action for this medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A new patient on the unit is scheduled to take two medications at 0900.Prior to giving the medications, the nurse is going over her medication rights and checks.Which of the following options are NOT included in the 10 rights of safe medication administration? (Select All That Apply)

Correct Answer is ["A","B"]

Explanation

A nurse is caring for a client with a new prescription for digoxin for one week.The client reported having blurred vision, vomiting, and weight loss of 4 pounds in one week.Which of the following medications should the nurse anticipate to give to the client based on the presenting symptoms?

Correct Answer is A

Explanation

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