A pulse oximeter has an alarm.When does the alarm sound? A)The respiratory rate is too high. B)The respiratory rate is too low. C)O₂ concentration is low. D)Cyanosis is present.

Name: A pulse oximeter has an alarm.When does the alarm sound? A)The respiratory rate is too high. B)The respiratory rate is too low. C)O 2 concentration is low. D)Cyanosis is present.
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Question

Quizplus · Accepted Answer

A pulse oximeter measures the oxygen saturation level in the blood, and the alarm sounds when the O2 concentration is low.

A Pulse Oximeter Has an Alarm