The condition/s the lead/s to myocardial infarction is/are……..
a) high blood pressure
b) high cholesterol
c) diabetes
d) all of these
Sometime heart attack occurs without symptoms of chest pain, it is called…..
a) silent heart attack
b) angina pectoris
c) Atherosclerosis
d) arteriosclerosis
Immediate treatment of myocardial infarction includes………….
a) oxygen supply
b) aspirin
c) sublingual tablets of glycerol trinitrate
d) all of these
For treating myocardial infarction, the blocked artery is opened by a technique called….
a) angioplasty
b) angiotherapy
c) endoscopy
d) X-ray diffraction
In angioplasty, a balloon-tip catheter is passed in the………..
a) aorta
b) vena cava
c) artery
d) all of these
In angioplasty, the blockage in artery is open and a metallic ring called………is placed at the site of blockage.
a) rod
b) ring
c) stent
d) none of these
