A 70-year-old man walks 20 minutes most days of the week. He has begun to complain of pain in his left calf when he is walking. The problem has gotten gradually worse and now he is unable to complete his 20-minute walks without stopping to rest. What choice best describes the pain associated with peripheral artery disease?

A 67-year-old female with a history of congestive heart failure and myocardial infarction is admitted to the hospital because of increasing altered mental status and decreased arousal over the last week. Which one of the following features best distinguishes delirium from depression or dementia?

George Hall is a 91-year-old man. If the physician agrees with his daughter and does not inform George of bad news, which ethical principle might this violate?

During an abdominal examination, the NP percusses the bulging area of the abdomen. Which sounds suggest the presence?

A woman is 11 weeks pregnant and has a maternity history of one full term vaginal delivery, a set of premature triplets delivered vaginally, and a first trimester abortion. Using her TPAL system to document her maternal status: