The Nurse Suspects the Patient Has an Aortic Valve Murmur

The nurse suspects the patient has an aortic valve murmur. How would the nurse assess the patient? Select all that apply.

A) Instruct the patient to sit up and lean forward.
B) Use the bell of the stethoscope.
C) Place the stethoscope on the 2nd right intercostal space (ICS) .
D) Take the patient's pulse while auscultating the heart.
E) Instruct the patient to breath normally.