A nurse is collecting data from a client who has an acute myocardial infarction (MI). Which of the following clinical manifestations should the nurse expect to find? (Select all that apply.)
Nausea
Orthopnea
Diaphoresis
Headache
Tachycardia
Correct Answer : A,C,E
a. Nausea: Nausea is a common symptom of myocardial infarction and can be associated with autonomic nervous system activation.
b. Orthopnea: Orthopnea, difficulty breathing while lying down, is more commonly associated with heart failure, not necessarily myocardial infarction.
c. Diaphoresis: Profuse sweating or diaphoresis is a common manifestation of myocardial infarction due to sympathetic nervous system activation.
d. Headache: Headache is not a typical symptom of myocardial infarction. However, some individuals may experience atypical symptoms.
e. Tachycardia: Tachycardia (rapid heart rate) is a common response to myocardial infarction and can be associated with sympathetic nervous system stimulation in response to decreased cardiac output.
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Related Questions
Correct Answer is D
Explanation
a. Blood glucose 150 mg/dL: While elevated blood glucose may be a concern, potassium levels are more critical in the context of acute gastroenteritis, which can lead to fluid and electrolyte
imbalances.
b. Urine specific gravity 1.035: Elevated urine specific gravity indicates concentrated urine and possible dehydration. However, the low potassium level takes precedence as it can lead to
serious cardiac complications.
c. Weight loss of 3% of total body weight: Weight loss is a concern, but the immediate risk of hypokalemia (low potassium) takes priority.
d. Potassium 2.5 mEq/L: This low potassium level is a critical finding that requires prompt attention, as it can lead to cardiac dysrhythmias and other serious complications.
Correct Answer is D
Explanation
a. Pleural friction rub: Pleural friction rub is a grating sound heard during inspiration and
expiration and is associated with inflammation of the pleura. It is not typically associated with asthma exacerbation.
b. Fine rales: Fine rales (crackles) are usually heard during inspiration and can be associated with conditions such as pneumonia or pulmonary fibrosis. They are not the typical lung sounds in
asthma exacerbation.
c. Rhonchi: Rhonchi are low-pitched wheezes heard during inspiration and expiration. While they can be associated with asthma, expiratory wheezes are more specific to asthma
exacerbation.
d. Expiratory wheeze: Expiratory wheezes are high-pitched, musical sounds heard during
expiration and are characteristic of asthma exacerbation. They result from narrowed airways and increased airway resistance.
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