Three days after the onset of myocardial infarction, which enzyme level has the best predictive value____________?

Related Mcqs:

1. After myocardial infarction all of the following enzyme levels are high except_____________?

   A. Serum glutamic oxaloacetic transaminase (SGOT)
   B. Lactic Dehydrogenase (LDH)
   C. Creatine phospho kinase (CPK)
   D. Serum ornithine carbamyl transferase (SOCT)

2. The common cause of sudden death in myocardial infarction is____________?

   A. Pulmonary embolism
   B. Arrhythmias
   C. Congestive heart failure
   D. None of the above

3. A patient on warfarin sodium following myocardial infarction reports for an oral surgical procedure which one of the following laboratory tests should be preferred to ascertain the fitness_______________?

   A. Prothrombin time
   B. Tourniquet time
   C. Clotting time
   D. Bleeding time

4. Fraction of CPK is an enzyme that is elevated in a myocardial infarct is____________________?

   A. MM fraction
   B. MB fraction
   C. BB fraction
   D. Both MM and BB fraction

5. In mycocarrdial infarction the first enzyme to rise____________?

   A. CPK
   B. LDH
   C. SGOT
   D. Amylase

6. In a patient with typhoid, diagnosis after 15 days of onset of fever is best done by_____________?

   A. Blood culture
   B. Widal test
   C. Stool culture
   D. Urine culture

7. Prodromal symptoms precede 1 to 2 days before the onset of disease in___________?

   A. Viral fever
   B. erythema multiforme
   C. pemphigus
   D. pemphigoid

8. The dominant histologic feature of infarction is__________________?

   A. Liquefactive necrosis
   B. Coagulative necrosis
   C. Chronic inflammation
   D. Scar tissue

9. Aspirin is used in treatment of Myocardial Infarction___________?

   A. It inhibits thromboxanes
   B. It stimulates Prostacyclins
   C. It is a vasodilator
   D. Ithelps in reducing inflammatory aggregate

10. Infarction of anterior inferior cerebellar artery may cause damage to_______________?

    A. Pyramidal tract
    B. Lateal spinothalamic tract
    C. Vestibular nuclei
    D. Spinal nucleus of trigeminal nerve