Which statement describes the correct technique by a nurse for use of a stethoscope to auscultate the chest for heart sounds?
a. Auscultate to determine the heart rate and if the rhythm is normal
b. Elevate the head of bed until the examiner can comfortably reach the client
c. Stand at the client's left side and perform the entire assessment from this position
d. Listen with the bell for the high pitched sounds of normal S1S2
