Lola doesn't like to cook, so she eats fast food at least three times a week. when she doesn't eat fast food, she opens a can of soup and makes a ham and cheese sandwich. for snacks, she prefers processed cheese cubes, potato chips, and pretzels. based on this information, her diet is very high in:

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?