Order: Metoprolol Tartrate 25 mg PO each morning
Available: Metoprolol Tartrate 50 mg tablets
How many tablets will you administer per dose?
0.5
2
1
5
The Correct Answer is A
The prescribed dose is 25 mg, and the available tablet strength is 50 mg. To calculate the correct dose:
25 mg ÷ 50 mg= 0.5
Answer: 0.5 tablets
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Administer an antibiotic. While antibiotics may be needed, they must be ordered by the provider. The nurse should notify the provider first to evaluate for infection.
B. Provide a warm water soak to the area. Warm soaks can worsen infection by promoting bacterial growth.
C. Provide education about pain management. While pain management education is important, the wound findings (purulent drainage, warmth, erythema) suggest possible infection, which requires medical intervention first.
D. Notify the provider about the findings. Signs of infection (erythema, warmth, purulent drainage) need to be reported immediately for further evaluation and treatment (e.g., wound culture, antibiotics).
Correct Answer is B
Explanation
A. Output assessment: Liquid stool and gas output are expected findings for an ileostomy.
B. General status: The patient’s avoidance of looking at the ileostomy suggests poor adaptation and possible psychological distress, which may require intervention.
C. Stoma assessment: A red, moist, and protruding stoma is a normal finding.
D. Laboratory data: The patient’s potassium level is on the lower end but still within normal limits. There are no critical abnormalities.
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