Related Questions

In a healthy person rate of heart beat on one minute is
A 58 times
B 67 times
C 72 times
D 90 times
Heart rate can be increased in a case of heart block following treatment with:
A Dopamine
B Isoprenaline
C Atropine
D Digoxin
E Noradrenaline
“She never lost heart, even in the face of adversity.” Here, ‘lost heart’ means-
A to feel encouraged
B to feel discouraged
C to have a heart attack
D to lose one's beloved
Cause/s of fixed and wide splitting of second heart sound is/are
A Secundum type of ASD
B Total anomalous pulmonary venous connection
C Partially anomalous pulmonary venous connection
D Aorto pulmonary window
E Mitral regurgitation
The second heart sound
A Has wide splitting during deep inspiration
B Occurs during the protodiastolic phase of the cardiac cycle.
C Is due to the opening of the aortic and pulmonary valves
D Has a pulmonary component which precedes the aortic component
E At birth is normally single with no splitting
A loud first heart sound is a feature of
A Mitral stenosis
B Short PR interval
C Tachycardia
D First degree heart block
E Pericardial effusion
Second heart sound
A Wide fixed splitting of it is the pathognomonic feature of atrial septal defect
B Reverse splitting of it occurs in left bundle branch block
C Is a low frequency sound
D Signals the onset of ventricular systole
E The P2 component is loud in pulmonary stenosis
The fourth heart sound
A Follows the onset of p wave in ECG
B Is a high frequency sound
C Requires essentially compliant ventricle for its production
D May be physiological
E Is a characteristic of acute mitral regurgitation
A loud 1st heart sound is a feature of
A Mitral stenosis
B 1st degree heart block
C Tachycardia
D Pericardial effusion
E Pulmonary hypertension
Reverse splitting of second heart sound occurs in
A Left bundle branch block
B Left ventricular outflow tract obstruction
C Right ventricular pacing
D Right bundle branch block
E Right ventricular outflow tract obstruction

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