Intensive Care Flashcards
1
Q
Cushing’s triad
A
Bradycardia
Respiratory depression
Hypertension
(Due to raised intracranial pressure)
2
Q
Anticholinergic toxicity - features
A
Cutaneous vasodilation Anhidrosis Hyperthermia Nonreactive mydriasis (pupil dilation) Delirium / hallucinations Urinary retention Tachycardia
3
Q
Hypoxic brain injury - predictors of poor outcome
A
Absent or extensor motor response on day 3
Absent pupillary or corneal reflexes on day 3