A 60-year-old man presents to his primary care physician. During his interview, it is discovered that he is taking several outdated drugs for his medical condition. One of his medical conditions is hypertension, for which he takes a drug that prevents neurotransmitter uptake into vesicles. This prevents neurons from being able to concentrate and store certain neurotransmitters such as norepinephrine. Which of the following drugs is this?

A 60-year-old man presents to his primary care physician. During his interview, it is discovered that he is taking several outdated drugs for his medical condition. One of his medical conditions is hypertension, for which he takes a drug that prevents neurotransmitter uptake into vesicles. This prevents neurons from being able to concentrate and store certain neurotransmitters such as norepinephrine. Which of the following drugs is this?

A 27-year-old hospital worker has access to the pharmacy when no other workers are around. He is able to find morphine and inject himself with supratherapeutic dose of morphine. He then collapses and is found dead by coworkers 24 h later. What is the most likely explanation for his death?

A 54-year-old man with seizure disorder and chronic neuropathic pain presents to his primary care physician for follow-up. Review of his laboratory studies indicates elevated liver function tests to four times the normal levels. Which of the following agents would be preferred to manage this patient?

A 21-year-old male college student complains of difficulty falling asleep at night. He asks if there is anything “mild” he can take to help him get to sleep. Which of the following hypnotics mimics an endogenous hormone?

Which of the following statements is correct about the normal functioning of the nicotinic receptors in a 19-year-old man college student athlete from the college baseball team?