A nurse is caring for a client who has endocarditis. Which of the following findings should the nurse recognize as a potential complication?
Friction rub.
Intermittent claudication.
Cardiac murmur.
Dependent rubor.
The Correct Answer is C
Choice A rationale
Friction rub is not a typical complication of endocarditis. It is more commonly associated with pericarditis, which is inflammation of the pericardium.
Choice B rationale
Intermittent claudication is not a complication of endocarditis. It is typically associated with peripheral artery disease, which affects blood flow to the limbs.
Choice C rationale
Cardiac murmur is a common finding in endocarditis. The infection can cause damage to the heart valves, leading to abnormal heart sounds or murmurs.
Choice D rationale
Dependent rubor is not a complication of endocarditis. It is usually associated with peripheral artery disease and is characterized by redness of the lower extremities when they are in a dependent position.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["325"]
Explanation
Step 1 is to determine the total volume of fluid to be infused in the first 8 hours. According to the Parkland formula for fluid resuscitation, half of the prescribed volume is administered in the first 8 hours. Thus:
Total fluid for the first 8 hours = 5,200 mL ÷ 2 = 2,600 mL.
Step 2 is to calculate the infusion rate in mL/hr for the first 8 hours. Divide the total volume for the first 8 hours by the total time in hours:
Infusion rate = 2,600 mL ÷ 8 hr = 325 mL/hr.
Final calculated answer: 325 mL/hr.
Correct Answer is ["0.5"]
Explanation
Step 1 is (10 mg ÷ 20 mg/mL) = 0.5 mL. The nurse should administer 0.5 mL per dose. .
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