What should the nurse include in a client's discharge teaching when going home with a prescription for digoxin 0.125 mg by mouth once daily?
"Take the digoxin at bedtime."
"Eat a diet high in bran, fiber, and calcium."
"You must be able to check your pulse."
"Don't take digoxin if your heart rate exceeds 90 beats per minute."
The Correct Answer is C
a) Taking digoxin at bedtime is not a critical instruction. The important aspect is to take it consistently at the same time each day.
b) A diet high in bran, fiber, and calcium is not specifically related to digoxin administration. Digoxin has specific dietary considerations related to potassium levels.
c) Checking the pulse is crucial for a client taking digoxin, as it helps monitor for potential toxicity. Digoxin can cause bradycardia, and the pulse rate is an essential parameter to assess before administering each dose.
d) While monitoring the heart rate is important, setting a specific threshold (e.g., not taking digoxin if the heart rate exceeds 90 beats per minute) is not a standard recommendation. It's generally more nuanced and individualized.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Sildenafil and finasteride can both lower blood pressure, and concomitant use may increase the risk of hypotension.
B) Nitroglycerin use is a contraindication for sildenafil due to the risk of severe hypotension.
C) Benign prostatic hypertrophy alone may not be a contraindication for sildenafil use.
D) Mild hypertension alone may not be a contraindication for sildenafil, but it should be considered in the overall assessment of cardiovascular health.
Correct Answer is A
Explanation
a) St. John's Wort is known to increase the risk of bleeding, particularly when used in conjunction with anticoagulant medications. This effect is of concern and may require adjustments in the treatment plan.
b) While St. John's Wort can interact with various drugs, increasing the risk of bleeding is a more immediate concern.
c) St. John's Wort does not counteract the effects of CNS depressants; it may actually enhance the effects of these drugs.
d) St. John's Wort is known to induce the metabolism of some drugs, potentially reducing their effectiveness, but the immediate concern is the risk of bleeding.
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