This medication is most commonly used to treat acute angina attacks:
Potassium Chloride
Nitroglycerin
Furosemide
Atenolol
The Correct Answer is B
A. Potassium chloride is used to treat potassium deficiency and is not indicated for acute angina attacks.
B. Nitroglycerin is a vasodilator that is commonly used to relieve and prevent acute angina attacks by increasing blood flow to the heart.
C. Furosemide is a diuretic used to treat fluid retention and high blood pressure, not angina.
D. Atenolol is a beta-blocker used to treat high blood pressure and angina but is not typically used for acute attacks.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Anemia is not a common adverse effect of atenolol, a beta-blocker primarily affecting heart rate and blood pressure.
B. Bradycardia (slow heart rate) is a known adverse effect of atenolol due to its action of slowing the heart rate to manage hypertension and other cardiac conditions.
C. Neutropenia (low neutrophil count) is not typically associated with atenolol use.
D. Hypokalemia (low potassium levels) is not a common adverse effect of atenolol; electrolyte imbalances are more associated with diuretics.
Correct Answer is B
Explanation
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.
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