Which of the following cannot be delegated to a licensed practical nurse (LPN)?

The unit is understaffed and the nurse is asked to work a double shift. What is the best way for the nurse to decline an assignment?

A nurse is providing discharge instructions to a Chinese patient. The patient is turned away from the nurse and does not make eye contact. Which of the following is most appropriate?

A patient who is an organ donor has died at the hospital. The patient's family would like to contact the organ recipient after the surgery. Which of the following responses by the nurse is best?

A newly diagnosed diabetic asks the nurse how much a unit of insulin is equal to. The nurse responds by explaining that a unit of insulin:

An emergency room nurse is caring for an unidentified, unconscious patient who suffered traumatic injuries in a motor vehicle accident. When making decisions in the best interest of the patient, the nurse is applying which of the following principles? 

A nurse on the renal floor is caring for a patient with a history of bipolar disorder. The patient is being very combative and aggressive. When the nurse approached the patient with an insulin shot, the patient threw a chair at the nurse. After reporting the incident to the charge nurse and the doctor, the nurse receives orders to administer lorazepam 2 mg IM to the patient. Before attempting to administer the IM lorazepam, the nurse should do which of the following?

A nurse is performing wound care on a 3-day post-operative patient who has undergone exploratory laparotomy with vertical abdominal incision. Which of the following would indicate that the nurse is cleansing the operative site correctly?

A nursing student is preparing to administer an IM injection to an infant. The nurse preceptor instructs the student to use which injection site?

A chest x-ray is ordered to confirm the placement of a central venous catheter. The tip of the catheter should be in the: