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Which of the following diagnostic procedures best pinpoints the location, size, and origin of a cerebral aneurysm?

A patient is intubated, is unable to follow simple commands, and has no history of alcohol abuse. The patient has become increasingly disoriented and confused over the past 24 hours. After assessment and treatment of pain, the best medication intervention for management is 

After consultation with the interdisciplinary team, a nurse implements progressive mobility by having the patient sit at the side of the bed. The patient's HR increases by 10, RR increases by 6, SpO2 remains at 94%, and BP remains stable. The patient states he is tired. Which of the following should be the nurse's next action?

An older adult patient reports an inability to sleep due to staff waking the patient for frequent neurological assessments. In order to minimize sleep disruptions, the nurse should

After observing an increase in the occurrence of oral pressure injuries in intubated patients on the unit, the nurse should