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?

The administration of which of the following types of parenteral fluids would result in a lowering of the osmotic pressure and cause the fluid to move into the cells?

The nurse knows that the greatest risk for a patient with a ruptured ectopic pregnancy is:

The patient's pre-operative blood pressure was 120/68 mmHg. On admission to the Post Anesthesia Care Unit, the blood pressure was 124/70 mmHg. Thirty minutes after admission, the patient's blood pressure falls to 112/60 mmHg, pulse to 72 BPM, and the skin appears warm and dry. The most appropriate action by the nurse at this time is to:

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