A nurse is caring for a client with sudden onset of chest pain, the nurse completes the electrocardiogram (ECG). The nurse understands that this client is having what type of acute coronary syndrome?

NSTEMI
Stable Angina
STEMI
Unstable Angina
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale:
A. Lanoxin does not typically increase heart rate significantly.
B. Digoxin (Lanoxin) is a positive inotropic agent, meaning it increases the force of cardiac contractions.
C. Lanoxin is commonly used in the treatment of heart failure.
D. Lanoxin does not decrease the force of cardiac contractions.
Correct Answer is D
Explanation
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.
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