The nurse is assessing a client with unstable angina. Which finding would the nurse expect the client to report that differentiates this from other types of anginas?
Occurs during stress
Occurs without any EKG changes
Occurs with reversible EKG changes
Occurs at rest
The Correct Answer is D
A. Occurs during stress: This describes stable angina, which is precipitated by predictable stress or exertion.
B. Occurs without any EKG changes: Unstable angina often presents with reversible ischemic EKG changes, such as ST depression or T wave inversion.
C. Occurs with reversible EKG changes: While this is true for unstable angina, it is not the primary differentiator compared to other types of angina.
D. Occurs at rest: Correct. Unstable angina is characterized by chest pain that occurs at rest or with minimal exertion, differentiating it from stable angina.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Intermittent claudication and pallor: These symptoms are more indicative of peripheral vascular disease, not a myocardial infarction.
B. Jugular vein distention and dependent edema. These symptoms suggest right-sided heart failure or fluid overload, not myocardial infarction.
C. Diaphoresis and cool, clammy skin. Diaphoresis (sweating) and cool, clammy skin are common signs of myocardial infarction due to the body's response to pain and decreased cardiac output.
D. Mid-epigastric pain and heartburn. While heartburn can mimic some symptoms of a heart attack, mid-epigastric pain and heartburn are more likely to be related to gastrointestinal issues rather than myocardial infarction.
Correct Answer is B
Explanation
A. Urine glucose, high: High urine glucose would suggest hyperglycemia, typically seen in diabetes mellitus, not diabetes insipidus.
B. Urine specific gravity, 1.001: Diabetes insipidus results in excessive urine output with a low specific gravity (dilute urine), reflecting the inability to concentrate urine.
C. Urine output, 50 ml/hr: This is a relatively low urine output, which does not indicate diabetes insipidus. Diabetes insipidus is characterized by very high urine output, often greater than 3 liters per day.
D. Urine protein, high: High urine protein could suggest kidney disease or glomerular injury, not diabetes insipidus.
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