Every time your cousin lupita comes to visit, she has to ring the doorbell 10 times, even if she sees you walking towards the door. which of the following personality disorders does this behavior describe? a. schizophrenia b. generalized anxiety disorder c. obsessive-compulsive disorder d. depression

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?