The nurse is assessing a client who has herpes zoster. Which question will allow the nurse to gather further information about this condition?
Have the antifungal creams been effective?
Do your family members share combs and brushes?
Do you have any dry patches on your feet and hands?
Has everyone at home already had varicella?
The Correct Answer is D
A. Asking about the effectiveness of antifungal creams is not relevant to herpes zoster, which is caused by the varicella-zoster virus.
B. Inquiring about family members sharing combs and brushes is not directly related to herpes zoster, as it is not transmitted through sharing personal items.
C. Asking about dry patches on the feet and hands may provide information about other dermatological conditions but does not specifically address herpes zoster.
D. Asking whether everyone at home has already had varicella is important because herpes zoster, commonly known as shingles, is caused by reactivation of the
varicella-zoster virus, which also causes chickenpox (varicella). Individuals who have not had chickenpox or been vaccinated against it may be at risk of developing chickenpox if exposed to herpes zoster lesions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["125"]
Explanation
To calculate the infusion rate in mL/hr, you would convert the total volume of lactated Ringer's IV from liters to milliliters (since there are 1,000 milliliters in a liter, 3 liters is equivalent to 3,000 milliliters) and then divide by the total number of hours over which the infusion is to be administered. In this case, 3,000 mL divided by 24 hours results in an infusion rate of 125 mL/hr.
Correct Answer is ["0.4"]
Explanation
To determine the correct dosage, the nurse needs to perform a calculation using the information provided. The prescription is for 200,000 units of penicillin, and the available vial concentration is 500,000 units per mL.
To find out how many mLs to administer, the nurse would divide the prescribed units by the concentration of units per mL. This is calculated as 200,000 units divided by 500,000 units/mL, which equals 0.4 mL.
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