Related Questions

which of the following type of necrosis is seen in acute myocardial infarction?
A Coagulative necrosis
B Fat necrosis
C Caseous necrosis
D Gangrenous necrosis
Long term prognosis of acute myocardial infarction is improved by
A Aspirin
B Spironolactone
C Beta blocker
D Nitrates
E Calcium channel blocker
In case of acute myocardial infarction
A Troponin remains elevated for up to two weeks
B Troponin I carries both diagnostic and prognostic value
C Improvement is more in inferior infarct than from the anterior infarct [Ref: Davidson's/24th/P-439]
D Streptokinase may be given up to seven days
E The larger the infarct the benefit from thrombolysis is less
Sign and symptoms of Myocardial Infarction (MI) are-
A Central chest pain
B Pain radiates to right jaw, arm, shoulder
C Right hypochondriac pain
D Pain radiates to left jaw, arm, shoulder even finger
E Associated with dyspnea
A factory that employs 1000 assembly -in workers pays each of these workers at a rate of Tk. 5 per hour for the first 40 hours worked during a week and 1.5 times that rate for the hours worked in excess of 40 hours. whatis the total amount paid to the workers in a week in which 30% of the workers worked 20 hours, 50% worked 40 hours and the rest of the workers worked 50 hours?
A 1,85,000
B 1,58,12,5
C 14547
D 4752547
The following organs are resistant to infarction
A Hand and forearm
B Liver
C Lung
D Kidney
E Spleen
Infarction usually occurs in the following setting
A Tissue suffers from sudden occlusion of arterial blood supply
B Patient with severe anemia
C Tissue with venous obstruction
D Tissue with double blood supply
E Tissue with gradual obstruction of its arterial blood supply
Painless myocardial ischemia may cocur in
A Diabetes mellitus
B Old age
C Tuberculosis
D Immunocompromised state
E Bronchiectasis
Inotropes that improve myocardial contractility are
A Adrenaline
B Digoxin
C Atropine
D Dobutamine
E Propranolol
Three pipes P, Q and R can fill a tank in 6 hours. After working all three together for 2 hours, R is closed and P and Q can fill the remaining part in 7 hours. The number of hours taken by R alone to fill the tank is-
A 10
B 12
C 14
D 16

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