The patient’s father is observed pressing the patient’s patient-controlled analgesia (PCA) pump while the patient is asleep. The nurse attempts to arouse the patient, who only opens the eyes after being pinched. Once aroused, the patient is able to raise the hand upon request. When asked what the year is, the patient responds with the previous year. The nurse reports the patient’s condition to the provider with which number on the Glasgow Coma Scale? Enter your response using a whole number.

A nurse in a long-term care facility is caring for a 78-year-old man with dementia. Which of the following are the main signs and symptoms of Alzheimer’s dementia?

A child with type 1 diabetes is undergoing treatment for diabetic ketoacidosis. For which life-threatening complications of treatment should the nurse be vigilant? Select all that apply.