The Nurse Is Assessing the Client's Cardiovascular System

The nurse is assessing the client's cardiovascular system.The nurse is preparing to assess the client for the presence of a lift or heave.Which of the following directions should the nurse provide for the client?

A) "I am going to put you into a position where your feet are actually above your head."
B) "I need you to turn to your left side."
C) "Can you please turn onto your stomach?"
D) "I need you to sit up straight."
E) "I am going to elevate your head to a 30-degree angle while you lie on your back."