A 46-year-old woman with chronic pelvic pain caused by endometriosis consults a pain management specialist regarding options for treatment. Which of the following statements is true regarding chronic pain management in this patient?

A 46-year-old woman with chronic pelvic pain caused by endometriosis consults a pain management specialist regarding options for treatment. Which of the following statements is true regarding chronic pain management in this patient?

A 28-year-old man presents to the emergency department with diarrhea for the past 2 days. He went on a camping trip 10 days ago. His loose stools are foul smelling and have been associated with abdominal pain and nausea. Stool analysis shows cysts. What is the most appropriate treatment?

An 8-year-old boy presents to the clinic with an extremely itchy rash for the past 2 days. He is the fourth student from his class to present with the same symptoms. The rash is across his hands, wrists, and elbows bilaterally. Small erythematous papules with obvious burrows, which look like insect bites, are aligned in 8-cm segments. What is the most appropriate treatment?

A 21-year-old woman college student presents to an urgent care clinic with vaginal discharge for the past 3 days. The whitish discharge has a foul odor. A wet prep of the discharge shows squamous cells surrounded by rod-shaped bacteria. The addition of KOH produces a positive whiff test. What is the most appropriate for this patient?

A 17-year-old high school football player presents to clinic with painful burning of his feet. Football practice started 3 weeks ago, and for the past week, he has had blisters and cracking of the skin of his feet. The skin between his toes is erythematous and scaly. He is diagnosed with tinea pedis and started on clotrimazole. What is the mechanism of action of clotrimazole?