A nurse is reinforcing teaching with a client regarding application of antiembolic stockings. Which of the following statements by the client indicates an understanding of the teaching?

Based on the client’s symptoms and laboratory findings, the client is at the highest risk for developing sepsis due to white blood cell count.

Sepsis is a severe response to infection, and the elevated white blood cell count (15,000/mm³) along with fever, chills, and other symptoms indicate a significant infection that could lead to sepsis.

Choice A rationale

Administering 5 mL of the available medication would only provide 12.5 mg of diphenhydramine, which is half the required dose. Therefore, this is not the correct choice.

Choice B rationale

The available medication is diphenhydramine syrup 12.5 mg/5 mL. To administer the required dose of 25 mg, the nurse would need to give 10 mL of the syrup. This is because 25 mg (required dose) divided by 12.5 mg (dose per 5 mL) equals 2. Therefore, 2 times 5 mL equals 10 mL. This is the correct choice as it provides the exact required dose.

Choice C rationale

Administering 15 mL of the available medication would provide 37.5 mg of diphenhydramine, which is more than the required dose. Therefore, this is not the correct choice.

Choice D rationale

Administering 20 mL of the available medication would provide 50 mg of diphenhydramine, which is double the required dose. Therefore, this is not the correct choice.