Cyanide poisoning cannot be accurately evaluated based on pulse oximetry levels.

Name: Cyanide poisoning cannot be accurately evaluated based on pulse oximetry levels.
Brand: Quizplus
Rating: 4.9 (46 reviews)

Question

Quizplus · Accepted Answer

Cyanide poisoning affects cellular respiration rather than oxygenation of the blood, so pulse oximetry levels may remain normal despite significant cyanide toxicity. Therefore, other clinical features and specific laboratory tests for cyanide levels are necessary for the accurate evaluation and treatment of cyanide poisoning.

Cyanide Poisoning Cannot Be Accurately Evaluated Based on Pulse Oximetry