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 A
Explanation
Rationale:
A. Elevated Troponins indicate myocardial injury or infarction.
B. Elevated Creatine kinase (CK) is an enzyme found in skeletal muscle, brain, and myocardium. Elevated levels can indicate muscle damage.
C. Elevated Hemoglobin is not specific to cardiac injury.
D. Elevated B-type Natriuretic peptide (BNP) is used in the diagnosis and management of heart failure.
Correct Answer is A
Explanation
Rationale:
A. Obstructive sleep apnea is a risk factor for the development of hypertension.
B. Benazepril is an antihypertensive medication and is not a risk factor for hypertension.
C. A high HDL level is a protective factor against the development of hypertension.
D. A regular exercise routine is a protective factor against the development of hypertension.
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