A 58-year-old man with systemic candidemia is hospitalized in the intensive care unit. He has failed treatment with outpatient oral medications. He also has a history of prostate cancer that was treated with external beam radiotherapy. He has begun on intravenous amphotericin and flucytosine. Which of the following is an important side effect for the treating physician to be aware of?

A 58-year-old man with systemic candidemia is hospitalized in the intensive care unit. He has failed treatment with outpatient oral medications. He also has a history of prostate cancer that was treated with external beam radiotherapy. He has begun on intravenous amphotericin and flucytosine. Which of the following is an important side effect for the treating physician to be aware of?

A researcher is creating a novel medication to act at M₁ receptors. This agent will likely have which of the following augmentative effects on target organs?

A group of teenage boys present to the emergency department after ingesting a plant they heard would make them high. One member of the group still had some plant parts in his pocket, which you use to identify deadly nightshade. They present with xerostomia, dry eyes, flushed skin, blurry vision, and tachycardia. Which substance is likely causing their symptoms?

A 45-year-old man with a history of depression presents to the emergency department with priapism. He has had an erection for the past 2 h, and it is extremely painful. He is given pseudoephedrine and the erection subsides. What medication is the most likely cause of his priapism?

A 34-year-old woman with long-standing hypertension is taking an ACE inhibitor. She is now newly married. Which of the following potential adverse effects is most applicable to her at this time?