The charge nurse is assigning duties in the surgical arena.Which member of the surgical team should be assigned to the role of circulating nurse?

A) Registered nurse (RN)
B) Licensed practical nurse (LPN)
C) Certified surgical technologist (CST)
D) Certified Registered Nurse Anesthetist (CRNA)

The nurse is creating a plan of care for an obese patient who is suffering from fatigue related to ineffective breathing. Which intervention best addresses a short-term goal the patient could achieve?

A) Sleeping on two to three pillows at night
B) Limiting the diet to 1500 calories a day
C) Running 30 minutes every morning
D) Stopping smoking immediately

The nurse is assessing a patient's pain. What should the nurse know is the most reliable indicator of pain?

A) Subjective report
B) Physical examination
C) Patient's vital signs
D) Results of a computerized axial tomographic scan

The nurse is providing home care for a patient diagnosed with acquired immunodeficiency syndrome (AIDS) . Which dietary intervention will the nurse add to the care plan?

A) Provide small, frequent nutrient-dense meals for maximizing kilocalories.
B) Prepare hot meals because they are more easily tolerated by the patient.
C) Avoid salty foods and limit liquids to preserve electrolytes.
D) Encourage intake of fatty foods to increase caloric intake.