The nurse is preparing to administer digoxin (Lanoxin) 750 mcg PO daily. Available: See label below. How many pills should the nurse administer? Do not round your answer. Enter numeric answer only.
The Correct Answer is ["3"]
- Convert micrograms to milligrams:
- 750 mcg = 0.75 mg
- Calculate the number of pills:
- 0.75 mg / 0.25 mg/tablet = 3 tablets
Therefore, the nurse should administer 3 tablets of digoxin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Lovastatin (Mevacor) is a statin medication used to manage hyperlipidemia by lowering cholesterol levels.
B. Pioglitazone (Actos) is an antidiabetic medication used for type 2 diabetes, not for hyperlipidemia.
C. Spironolactone (Aldactone) is a diuretic used primarily for conditions like heart failure and hypertension, not hyperlipidemia.
D. Nitrofurantoin (Macrodantin) is an antibiotic used for urinary tract infections, not for hyperlipidemia.
Correct Answer is B
Explanation
A. Airborne precautions are unnecessary for administering hydralazine, as it does not involve airborne transmission risks.
B. Hydralazine can cause orthostatic hypotension, especially in older adults, increasing the risk of falls. Therefore, fall precautions are essential.
C. Suicide precautions are not specifically indicated for hydralazine administration.
D. Standard precautions are always in place but do not address the specific risks associated with hydralazine.
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