A nurse is assisting with the care of a preschooler who has manifestations of respiratory syncytial virus (RSV). Which of the following actions should the nurse take?

Request an x-ray of the preschooler's neck.

Initiate droplet precautions.

Administer fluconazole to the preschooler.

Monitor the preschooler's urine for protein

Answer and Explanation

The Correct Answer is B

The correct answer is B.

Initiate droplet precautions. The rationale is that RSV is a highly contagious viral infection that causes respiratory tract inflammation and can spread through respiratory droplets from coughing or sneezing. The nurse should wear a mask and gloves when caring for the preschooler and isolate them from other children to prevent transmission.

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Correct Answer is D

Explanation

The correct answer is choice D. Decreased hemoglobin.

Choice A rationale:

Cigarette smoking typically causes an increase in blood pressure due to the nicotine’s stimulating effects on the cardiovascular system, not a decrease.

Choice B rationale:

Smoking is more likely to cause tachycardia (increased heart rate) rather than bradycardia (decreased heart rate) because nicotine stimulates the release of adrenaline.

Choice C rationale:

Somnolence (drowsiness) is not a common adverse effect of cigarette smoking. Smoking usually has a stimulating effect due to nicotine.

Choice D rationale:

Decreased hemoglobin can occur as a result of smoking because it can lead to chronic obstructive pulmonary disease (COPD) and other respiratory issues, which can impair oxygen transport in the blood. Additionally, smoking can cause carbon monoxide to bind with hemoglobin, reducing its oxygen-carrying capacity.

A. Clean the wound from the center to the outer edges. B. Wear sterile gloves to remove the dressing. C. Remove the tape by pulling from the center of the dressing. D. Moisten the dressing before removal.

Correct Answer is A

Explanation

The correct answer is A. Clean the wound from the center to the outer edges.

Rationale: The nurse should clean the wound from the center to the outer edges to prevent contamination of the wound bed by bacteria or debris from the surrounding skin. The nurse should wear clean gloves, not sterile gloves, to remove the dressing, as wet-to-dry dressings are not sterile and do not require a sterile technique.

The nurse should remove the tape by pulling parallel to and away from the skin, not from the center of the dressing, to minimize skin damage and pain. The nurse should not moisten the dressing before removal, as this would defeat the purpose of wet-to-dry dressings, which are intended to debride necrotic tissue by adhering to it and pulling it off when dry.

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A nurse is assisting with the care of a preschooler who has manifestations of respiratory syncytial virus (RSV). Which of the following actions should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse in a provider's office is reinforcing teaching about cigarette smoking with a client.Which of the following adverse effects should the nurse include in the teaching?

Correct Answer is D

Explanation

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Correct Answer is A

Explanation

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