Removal of the native heart and replacement with a donor heart is indicated for patients with ______ cardiac disease

Which of the following medications does NOT improve cognitive activity in some patients with Alzheimer's disease?

A) donepezil B) carbamazepine C) rivastigmine D) galantamine

While treating a critically injured 23-year-old male with a gunshot wound to the chest, the perpetrator who shot the patient returns to the scene. You should:

A. leave the scene immediately and request help. B. quickly move the patient to an area of safety. C. attempt to surprise and subdue the perpetrator. D. ask the perpetrator why he shot the patient.