Heart sounds-mcqs|| medicine mcqs|| cardiology mcqs for medical students||
A Stethoscope _______________________________ Contents: Questions Questions and answers ________________________________ Questions How many heart sounds are there? 1 2 3 4 How many components do S1 and S2 each have? One Two Three Four Which heart sound has the highest pitch? 1st heart sound 2nd heart sound 3rd heart sound 4th heart sound Which heart sound lasts for the longest duration? 1st heart sound 2nd heart sound 3rd heart sound 4th heart sound Closure of AV valves produce 1st heart sound 2nd heart sound 3rd heart sound 4th heart sound 2nd heart sound is produced during Closure of AV valves Opening of AV valves Closure of aortic and pulmonary valves Opening of aortic and pulmonary valves Heart sound that is heard in the beginning of ventricular systole: 1st heart sound 2nd heart sound 3rd heart sound 4th heart sound Heart sound that is heard in the end of ventricular systole: 1st heart sound 2nd heart sound 3rd heart sound 4th heart sound S3 and S4 occur in Systole Diastole