A nurse in a provider's office is collecting data from a client who reports dyspnea and fatigue.
The nurse determines that the client also has tachycardia and edema. Which of the following disorders should the nurse suspect?
Asthma
Heart failure
Aortic valve regurgitation
Aortic stenosis
The Correct Answer is B
a. Asthma: While asthma can cause dyspnea and fatigue, it is not typically associated with tachycardia and edema.
b. Heart failure: Heart failure is characterized by symptoms such as dyspnea, fatigue,
tachycardia, and edema. Tachycardia may be a compensatory response to maintain cardiac output, and edema can result from fluid retention.
c. Aortic valve regurgitation: Aortic valve regurgitation may cause symptoms such as dyspnea and fatigue, but it is not typically associated with tachycardia and edema.
d. Aortic stenosis: Aortic stenosis may lead to symptoms such as dyspnea, but tachycardia and edema are not typical features of aortic stenosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
a. Position the client on the nonoperative side: The client should be positioned on the operative side to facilitate expansion of the remaining lung.
b. Monitor respiratory status every 8 hr: Postoperative respiratory status should be monitored more frequently than every 8 hours to assess for complications, especially in the initial
postoperative period.
c. Elevate the head of the bed to a 15° angle: The head of the bed should be elevated to a higher angle (usually 30-45 degrees) to promote optimal lung expansion and reduce the risk of
complications such as atelectasis.
d. Encourage the client to splint the incision when coughing: Encouraging the client to splint the incision when coughing helps minimize pain and supports effective coughing to prevent
complications such as atelectasis.
Correct Answer is A
Explanation
a. Potassium level of 3.0 mEq/L: Hypokalemia is a potential adverse effect of digoxin, and a
potassium level of 3.0 mEq/L is below the normal range. Low potassium levels can increase the risk of digoxin toxicity.
b. Heart rate of 66/min: A heart rate of 66/min is within the normal range. Digoxin is used to
treat conditions like atrial fibrillation, and the heart rate should be within an appropriate range for the client's condition.
c. BP of 132/82 mm Hg: Blood pressure within the normal range does not require immediate reporting in the context of digoxin administration.
d. Digoxin level of 1.2 ng/ml: The digoxin level of 1.2 ng/ml is within the therapeutic range, and it does not require immediate reporting.
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