Intensive Care Flashcards

1
Q

Cushing’s triad

A

Bradycardia
Respiratory depression
Hypertension

(Due to raised intracranial pressure)

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2
Q

Anticholinergic toxicity - features

A
Cutaneous vasodilation
Anhidrosis
Hyperthermia
Nonreactive mydriasis (pupil dilation)
Delirium / hallucinations
Urinary retention
Tachycardia
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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

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