The parent of an adolescent tells the clinic nurse, “My child has athlete’s foot. I have been applying triple antibiotic ointment for two days, but there has been no improvement.”. Which instruction should the nurse provide?

Antibiotics take two weeks to become effective against infections such as athlete’s foot.

Continue using the ointment for a full week, even after the symptoms disappear.

Applying too much ointment can deter its effectiveness. Apply a thin layer to prevent maceration.

Stop using the ointment and encourage complete drying of feet and wearing clean socks.

Answer and Explanation

The Correct Answer is D

Choice A rationale
Antibiotics are typically used to treat bacterial infections, not fungal infections like athlete’s foot. Therefore, using antibiotics would not be effective in this case.
Choice B rationale
While it’s important to use treatments for the full recommended duration to ensure the infection is completely eradicated, using an antibiotic ointment for a fungal infection like athlete’s foot would not be effective.
Choice C rationale
While it’s true that applying too much ointment can deter its effectiveness, the main issue here is that an antibiotic ointment is not the correct treatment for a fungal infection like athlete’s foot.
Choice D rationale
Athlete’s foot is a fungal infection that thrives in warm, moist environments. Therefore, keeping the feet dry and clean is an important part of managing and preventing athlete’s foot. This includes wearing clean socks and allowing the feet to dry completely before putting on shoes.

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Correct Answer is D

Explanation

Diverticulitis is an inflammation or infection of the pouches formed in the colon. During an acute onset of diverticulitis, it’s important to rest the bowel to allow for healing. Therefore, maintaining the patient’s NPO (nothing by mouth) status would be the appropriate next step.

A. Lumbar puncture B. Skull radiography C. Magnetic resonance imaging (MRI) D. Computerized tomography (CT) scan

Correct Answer is A

Explanation

Choice A rationale
As with, a lumbar puncture is the primary diagnostic procedure for suspected bacterial meningitis. The other choices, while useful for detecting other conditions, are not as definitive for diagnosing bacterial meningitis.
Choice B rationale
As mentioned in the rationale for, Choice B, skull radiography is not typically used to diagnose bacterial meningitis.
Choice C rationale
As mentioned in the rationale for, Choice C, an MRI can provide detailed images of the brain and surrounding tissues, but it is not the primary tool for diagnosing bacterial meningitis.
Choice D rationale
As mentioned in the rationale for, Choice D, a CT scan can detect abnormalities in the brain, but it cannot definitively diagnose bacterial meningitis.

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The parent of an adolescent tells the clinic nurse, “My child has athlete’s foot. I have been applying triple antibiotic ointment for two days, but there has been no improvement.”. Which instruction should the nurse provide?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

An elderly patient is admitted with an acute onset of diverticulitis, and intravenous antibiotic therapy is started. What should the nurse do next?

Correct Answer is D

Explanation

A nurse is caring for a patient who has been admitted to the hospital with a suspected diagnosis of bacterial meningitis. Which diagnostic procedure should the nurse prepare the patient for?

Correct Answer is A

Explanation

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