The patient is admitted due to concern for a cerebrovascular accident in the brainstem. Which reflexes does the nurse use to assess the integrity of the brainstem? Select all that apply.

A patient is found to have hypertension. Which conditions, if present in the patient, indicate the patient has had hypertension for years without being diagnosed? Select all that apply.

The patient presents to the emergency department with abdominal pain, dehydration, a blood glucose level of 425 mg/dL. Blood testing reveals metabolic acidosis, hypokalemia, and ketones. The patient is alert and conversant, but in moderate distress. The nurse anticipates administering which medication?