The nurse is caring for a client who reports persistent, crushing chest pain. What additional signs or symptoms would make a nurse suspect that the client is experiencing a myocardial infarction?
Intermittent claudication and pallor
Jugular vein distention and dependent edema
Diaphoresis and cool, clammy skin
Mid-epigastric pain and heartburn
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. It indicates a normal depolarization of the atria: A PR interval of 0.12–0.20 seconds is within the normal range, representing normal conduction through the atria and AV node.
B. It provides information about atrial repolarization: Atrial repolarization is obscured by the QRS complex and not reflected in the PR interval.
C. It shows an early indication of first-degree heart block: First-degree heart block is indicated by a PR interval longer than 0.20 seconds.
D. It reflects a delayed conduction through the atria: A delay in conduction would result in a prolonged PR interval.
Correct Answer is D
Explanation
A. “There is some swelling in your right leg that is making you feel this way.” Swelling would typically cause discomfort or pressure, but it would not be responsible for the sensation of pain in the amputated limb.
B. "Your brain is responding to being inactive from the surgery." This answer does not address the real cause of the pain, which is related to the brain's continued perception of the missing limb.
C. "Don't worry about your right foot. The pain will go away within a few days." Phantom limb pain is a common phenomenon after amputation and may persist long-term. Dismissing it is not appropriate.
D. "Your brain is still receiving impulses about your right foot." This is an accurate explanation for phantom limb pain. After amputation, the brain may still interpret sensations from the absent limb, causing pain or discomfort in the "missing" foot.
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