Problem: Proper positioning of the patient is critically important during the physical assessment. During the physical examination, which is the best position to place the patient when assessing for the murmur of aortic regurgitation? Need Assignment Help? A. sitting, leaning forward B.lying flatDownloaded at Knoowy - Upload your own study documents and earn money C. lying supine with the head of the bed elevated 45 degrees D. lying supine with the head of the bed elevated 30 degrees E. lying on the left side