After application of a cast in the upper extremity, the patient complains of severe pain in the affected site. Which of the following would the nurse initiate?

The best time for the nurse to teach an anxious patient about the patient controlled analgesic (PCA) pump would be during which of the following stages of patient care?

A young patient is extremely irritable due to meningitis. It would be most important for the nurse to: 

Extrapyramidal adverse effects and symptoms are most often associated with which of the following drug classes?

Immediately after a craniotomy for head trauma, the nurse must monitor the drainage on the dressing. Which of the following should be reported?