If we compare a hamburger patty made from 80% lean meat versus 95% lean meat, which of the following is true?
A. The amount of protein is the same, but the 80% lean meat is
lower in saturated fat and cholesterol.
B. The amount of protein is the same, but the 95% lean meat is
lower in saturated fat and cholesterol.
C. There is less protein in the 80% lean meat.
D. There is less protein in the 95% lean meat.

You are assessing an 86-year-old postoperative patient who has an unexpressive, stoic demeanor. when you enter the room, the patient is curled into the fetal position and your assessment reveals that his vital signs are elevated and he is diaphoretic. you ask the patient what his pain level is on a 0-to-10 scale that you explained to the patient prior to surgery. the patient indicates a pain level of “three or so.” you review your pain-management orders and find that all medications are ordered prn. how would you treat this patient's pain?