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The test that’s most specific for myocardial damage is:
Question

The test that’s most specific for myocardial damage is:

A.

Creatinine kinase

B.

Myoglobin

C.

Ck - mb

D.

Troponin I

Correct option is D


Ans. (d) Sol. Troponin I is the most specific and sensitive marker for myocardial infarction (MI). Other markers like CK-MB and myoglobin are less specific and may elevate in other muscle injuries.

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