Li Chen has always been afraid of spiders. She won't go to exhibits at the zoo that have spiders, and she doesn't like walking in the woods because there could be spiders. If she sees a spider, she usually screams and tries to move away from it. Li Chen would likely be diagnosed with which disorder?

How can the stress response be used in a way. for example to build resilience.

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?

Losing or fewer per week is a healthy rate of weight loss.