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Level two – Semester 4 - PharmD Biochemistry-II PB-403 (Practical course) 2024/2025
Myocardial infarction
1. What is the most common cause of myocardial infarction (MI)?
a) Hypertension
b) Blockage of a coronary artery
c) Arrhythmia
d) Heart valve disease
Answer: b) Blockage of a coronary artery
2. Which symptom is most commonly associated with myocardial
infarction?
a) Severe chest pain radiating to the left arm
b) Fever
c) Headache
d) Abdominal pain
Answer: a) Severe chest pain radiating to the left arm
3. Which of the following is a specific diagnostic marker for
myocardial infarction?
a) Creatinine
b) Cardiac troponin I (cTnI)
c) Myoglobin
d) Urea
Answer: b) Cardiac troponin I (cTnI)
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