Study Question 🙋 🙋 and Answer on heart ♥ sounds.

The nurse should know that heart sounds are the result of what?.

A.The closure of the heart valves.

B.Circulation of blood from the heart to the body.

C. Myocardial infarction.

D.The contraction of the heart during blood movement.

Correct answer is A.

Rationale: Heart sounds result as the closure of the heart valves.

Heart sounds can be defined by the intensity, the pitch,location of the sounds, quality and the timing of the sounds.

The first heart sounds result from closure of mitral valves and triscupid valves. B,C and D are wrong.

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