Questions 27

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Results Analysis Questions

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Question 1 of 5

A child is admitted to the hospital with a suspected diagnosis of bacterial endocarditis. The child has been experiencing fever, malaise, anorexia, and a headache. Which diagnostic study will confirm the diagnosis?

Correct Answer: A

Rationale: The diagnosis of bacterial endocarditis is primarily established on the basis of a positive blood culture of the organisms and the visualization of vegetation on echocardiographic studies. Other laboratory tests that may help confirm the diagnosis are an elevated sedimentation rate and the C-reactive protein level. An ECG is not usually helpful for the diagnosis of bacterial endocarditis.

Question 2 of 5

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Question 3 of 5

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Question 4 of 5

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Question 5 of 5

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