A nurse is preparing to administer a client's antihypertensive medication. When using clinical judgment, which of the following findings indicates the nurse should collect further data from the client before administering medication?
The client reports having trouble sleeping the previous night.
The client reports dizziness when ambulating to the bathroom.
The client has a urine output of 400 mL for the past 8 hr
The client ate 60% of their breakfast.
The Correct Answer is B
A. Trouble sleeping the previous night may not be directly related to the decision to withhold antihypertensive medication.
B. Dizziness when ambulating could indicate hypotension, which can be exacerbated by antihypertensive medication. The nurse should collect further data to ensure the patient's blood pressure is safe for medication administration.
C. Urine output is important to monitor but does not directly indicate a need to withhold antihypertensive medication unless associated with other symptoms.
D. Eating 60% of breakfast does not indicate a need to collect further data before administering antihypertensive medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. To achieve the prescribed dose of 75 mg and since Lopressor is available in 50 mg tablets, the nurse should administer 1 tablet (50 mg) plus another half tablet to make up the remaining 25 mg, totaling 1.5 tablets.
B. To achieve the prescribed dose of 75 mg and since Lopressor is available in 50 mg tablets, the nurse should administer 1 tablet (50 mg) plus another half tablet to make up the remaining 25 mg, totaling 1.5 tablets.
C. To achieve the prescribed dose of 75 mg and since Lopressor is available in 50 mg tablets, the nurse should administer 1 tablet (50 mg) plus another half tablet to make up the remaining 25 mg, totaling 1.5 tablets.
D. To achieve the prescribed dose of 75 mg and since Lopressor is available in 50 mg tablets, the nurse should administer 1 tablet (50 mg) plus another half tablet to make up the remaining 25 mg, totaling 1.5 tablets.
Correct Answer is D
Explanation
A. Distribution refers to the movement of medication throughout the body.
B. Excretion is the elimination of medications from the body, primarily through the kidneys.
C. Absorption is the process by which medications enter the bloodstream from the site of administration.
D. Impaired liver function can affect the metabolism of medications, potentially leading to altered drug levels and effects in the body, making metabolism the critical process to monitor.
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