A nurse is caring for a client who has been taking propranolol. Which of the following findings indicates a need to withhold the medication?
Blood pressure 156/90 mm Hg
Pulse 54/min
Potassium 5.2 mEq/L
Sodium 130 mEq/L
The Correct Answer is B
A. While a blood pressure of 156/90 mm Hg may be elevated, it is not necessarily an indication to withhold propranolol, which is commonly used to treat hypertension.
B. A pulse rate of 54/min suggests bradycardia, which is a potential side effect of propranolol and may warrant withholding the medication.
C. A potassium level of 5.2 mEq/L is within the normal range (3.5-5.0 mEq/L) and is not typically a reason to withhold propranolol.
D. A sodium level of 130 mEq/L is within the normal range (135-145 mEq/L) and is not typically a reason to withhold propranolol.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. There is no known significant interaction between garlic supplements and antidepressants.
B. There is no evidence to suggest that garlic supplements are contraindicated for individuals with a history of seizure disorders. Garlic is not known to exacerbate seizure activity or interact with anticonvulsant medications.
C. Garlic has antiplatelet properties, which can increase the risk of bleeding, especially when combined with other blood-thinning agents like aspirin. Clients who take aspirin daily are at an increased risk of bleeding complications if they also take garlic supplements. This makes it a contraindication in such cases.
D. There are no known contraindications specifically related to rheumatoid arthritis and garlic supplements.
Correct Answer is D
Explanation
A. Taking pancrelipase on an empty stomach may not provide optimal effectiveness as there would be no food in the stomach to mix with the enzymes for proper digestion.
B. Taking pancrelipase 1 hour before meals may not be as effective as taking it with meals because the enzymes need to be present when food enters the stomach for digestion.
C. Taking pancrelipase 1 hour after meals may not be as effective as taking it with meals because the enzymes need to be present when food enters the stomach for digestion.
D. Taking pancrelipase with meals is the correct instruction. Pancrelipase supplements the digestive enzymes that are deficient in individuals with cystic fibrosis, helping them digest food properly. Taking it with meals ensures that the enzymes are present when food enters the stomach, optimizing digestion and nutrient absorption.
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