- Patient must be in an irreversible comma and cause of the comma must be known. (T/F?)
- Any residual effect of paralytic or sedative drugs must be excluded. (T/F?)
- The core body temperature ≥ 34 ℃. (T/F?)
- Patients systolic blood pressure < 100 mmHg. (T/F?)
- Pupils must be nonreactive. (T/F?)
- Oculovestibular reflex must be absent. (T/F?)