A nurse is assisting with the planning of an in-service about updates in wound care for nursing staff. Which of the following sources should the nurse identify as providing the best evidence-based information?

The correct answer is choicec. Assign the client to a negative-pressure airflow room.

Choice A rationale:

Administering aspirin to a client with varicella zoster is not recommended due to the risk of Reye’s syndrome, a serious condition that can cause swelling in the liver and brain.

Choice B rationale:

While contact precautions are important, varicella zoster also requires airborne precautions due to its highly contagious nature. This means that simply initiating contact precautions is not sufficient.

Choice C rationale:

Assigning the client to a negative-pressure airflow room is crucial because it helps contain the airborne virus and prevents it from spreading to other areas of the hospital.

Choice D rationale:

Having visitors remain at least 0.91 m (3 feet) away from the client is a good practice, but it is not sufficient on its own to prevent the spread of the virus. Airborne precautions, including a negative-pressure room, are necessary.

Ciprofloxacin is a fluoroquinolone antibiotic that can make the skin more sensitive to sunlight, leading to an increased risk of sunburn. It is important for the client to be aware of this potential side effect and take appropriate precautions, such as using sunscreen, wearing protective clothing, and avoiding prolonged sun exposure while taking the medication.

"Take an antacid if the medication causes gastrointestinal upset." Ciprofloxacin should not be taken with antacids or mineral supplements containing calcium, magnesium, aluminum, or iron, as they can interfere with the absorption of the medication. If the client experiences gastrointestinal upset, they should consult their healthcare provider for appropriate management.

"Restrict your daily fluid intake while taking this medication." It is important for the client to maintain adequate hydration while taking ciprofloxacin, as it is important for the elimination of the medication from the body. Restricting fluid intake can lead to dehydration and may affect the effectiveness of the medication. The client should be encouraged to drink plenty of fluids unless otherwise instructed by their healthcare provider.

"Expect to experience diarrhea while taking this medication." While gastrointestinal side effects such as diarrhea can occur with ciprofloxacin, it is not appropriate to state that the client should expect to experience it. Diarrhea can be a sign of a serious adverse reaction, such as Clostridium difficile infection, and should be reported to the healthcare provider for further evaluation and management.