NREMT Paramedic

Category - Medical

What may be a reason for a person having dilated pupils?
  1. Caffeine use
  2. Cocaine use
  3. Central nervous system disorder
  4. Head injury
Explanation
Answer: B - Dilated pupils may indicate cardiac arrest or the use of certain drugs. Pupils that are constricted may indicate a central nervous system disorder, use of narcotics, glaucoma medications, or bright environment.
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