A nurse is collecting data from a client who has seasonal allergies and is taking an antihistamine. Which of the following findings is an adverse effect of this type of medication?
Increased blood pressure
Dry mouth
Photophobia
Diarrhea
The Correct Answer is B
A. Antihistamines typically cause a mild decrease in blood pressure.
B. Antihistamines often have anticholinergic effects, leading to dry mouth.
C. This is not a common adverse effect of antihistamines.
D. Antihistamines are more likely to cause constipation than diarrhea.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["10"]
Explanation
To answer this question, we need to use the formula:
mL = (dose ordered / dose available) x mL available
Plugging in the values from the question, we get:
mL = (50 mg / 25 mg) x 5 mL
mL = 2 x 5 mL
mL = 10 mL
Therefore, the nurse should administer 10 mL of hydroxyzine oral suspension.
Correct Answer is C
Explanation
A. While blood pressure changes may occur with aging, it is not a direct cause of dehydration.
B. Older adults tend to have a decrease in the percentage of body water, contributing to a higher risk of dehydration.
C. Aging can lead to a decrease in renal function, affecting the body's ability to concentrate urine and conserve water.
D. Saliva production typically decreases with aging and is not a significant factor in dehydration.
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