A nurse is providing teaching to a client who has a permanent pacemaker and has just had the initial pacemaker check. Which of the following client statements indicates to the nurse that the teaching was effective?
"The next pacemaker check will be when the batteries need to be replaced."
"My pacemaker will need reprogramming if I stand too close to a microwave oven."
"I will take my pulse weekly."
"The pacemaker can be checked from home by using the telephone."
The Correct Answer is D
A. Regular pacemaker checks are scheduled periodically, not only when the battery needs replacement.
B. Modern pacemakers are well-shielded and are not affected by household microwaves.
C. Clients should check their pulse daily to ensure proper pacemaker function, not just weekly.
D. Many pacemakers can be checked remotely using telephone or wireless technology, allowing for convenient monitoring.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale:
A. This is wrong because the ECG leads show ST segment elevation.
B. Stable angina may present with ST segment depression in an ECG unlike in the strip shown above which depicts an ST segment elevation.
C. This is correct because of the ST segment elevation.
D. Unstable angina may have hyperacute T wave, flattening of the T waves, inverted T waves or an ST depression unlike in the above ECG strip.
Correct Answer is B
Explanation
Rationale:
A. Looking for P waves is important for assessing atrial activity, but it does not directly calculate heart rate.
B. Counting how many QRS complexes occur in a 6-second strip and multiplying by 10 is a quick and accurate way to calculate heart rate.
C. Reading the monitor or ECG interpretation provides information about the rhythm and morphology of the heart, but it does not directly calculate heart rate.
D. Measuring T waves is important for assessing cardiac repolarization, but it does not directly calculate heart rate.
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