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Sustained elevation of cardiac output occurs in

A.
Hypertension
B.
Anaemia
C.
Heart block
D.
Cardiac tamponade
উত্তর : B.
Anaemia

শেয়ার :

সম্পর্কিত প্রশ্ন সমূহ

Which of the followings are unencapsulated receptor

A.
Ruffini’s corpuscle
B.
Merkel’s disc
C.
Pacinian corpuscle
D.
Meissner’s corpuscle
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In basal condition most of the energy used by cardiac muscle from metabolism of

A.
Fatty acid
B.
Glucose
C.
Lactate
D.
Pyruvate
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The major function of surfactant is to

A.
Alveolar surface tension
B.
Pulmonary compliance
C.
Work of breathing
D.
The tendency of lungs collapsed
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Spores are killed by

A.
H2O2
B.
Gention violet
C.
Moist heat at 110°C for 30 minutes
D.
Dry heat
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In haemolytic anemia

A.
Increase heptoglobin
B.
Increase urinary urobillinogen
C.
decrease reticulocytes
D.
decrease LDH
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Acute renal failure following mismatched blood transfusion is due to

A.
Stricture urethra
B.
Septicemia
C.
Renal vasoconstriction
D.
Dehydration
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The affinity of Hb for O2 is increased by

A.
Metabolic acidosis
B.
Exercise
C.
Anaemia
D.
CO Poisoning
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In aerobic exercise there is decrease in

A.
Circulatory blood volume
B.
Skin temperature
C.
Cerebral blood flow
D.
Mean blood pressure
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Following predispose to the development of tuberculosis

A.
HLA-B27
B.
Sarcoidosis
C.
Malnutrition
D.
Avitaminosis D
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Complication of typhoid fever is

A.
Thyroiditis
B.
Pericarditis
C.
Ileal perforation
D.
Blindness
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