A nurse caring for a client who has a new prescription for atenolol, a Beta Blocker. For which of the following adverse effects should the nurse monitor the client?
Anemia
Neutropenia
Bradycardia
Hypokalemia
The Correct Answer is C
A. Anemia: Anemia is not a common adverse effect associated with atenolol. Atenolol primarily affects the cardiovascular system by lowering heart rate and blood pressure.
B. Neutropenia: Neutropenia, is not typically associated with atenolol.
C. Bradycardia: Bradycardia is a common adverse effect of beta-blockers like atenolol, as they work by slowing down the heart rate and reducing myocardial oxygen demand.
D. Hypokalemia: Atenolol is not known to cause hypokalemia. Diuretics are more commonly associated with this electrolyte imbalance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Orthopnea: Orthopnea is more commonly associated with left-sided heart failure.
B. Dyspnea: Dyspnea is more indicative of left-sided heart failure, where fluid backs up into the lungs, causing difficulty breathing.
C. Peripheral edema: Peripheral edema is a classic symptom of right-sided heart failure due to the backup of blood in the systemic circulation, leading to fluid retention in the lower extremities.
D. Frothy sputum: Frothy sputum is typically associated with left-sided heart failure due to pulmonary congestion and edema.
Correct Answer is B
Explanation
A. The QRS intervals are 0.08 second: A QRS interval of 0.08 seconds is within the normal range (0.06 to 0.10 seconds) and does not indicate myocardial infarction.
B. The ST segment is above the isoelectric line: ST-segment elevation is a hallmark finding of an acute myocardial infarction (STEMI), indicating myocardial injury.
C. The QT interval is equal to the R to R interval: This finding does not suggest myocardial infarction and could indicate other arrhythmias.
D. The PR Intervals are 0.15 second: A PR interval of 0.15 seconds is within the normal range (0.12 to 0.20 seconds), and this finding does not suggest an acute myocardial infarction.
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