The nurse receives report from the operating room regarding a postoperative craniotomy patient and recognizes the patient is at risk for which complications? Select all that apply.

The 28-year-old female patient presents complaining of stumbling when walking, tremor, and decreased coordination. The nurse suspects the magnetic resonance imaging (MRI) scan will reveal lesions in which location?

A 13-year-old patient presents to the emergency department in a disoriented state with tachycardia, tachypnea, hypotension, and hypothermia. Upon assessment, the nurse notes the patient’s breath smells like acetone, the mucous membranes are dry, and the patient has poor skin turgor. The nurse knows which test is the priority?