Question

The activity not recorded by pulse oximeter?
1. Pulse
2. Oxygen
3. ECG changes
4. SpO2%

Answer 1

Correct Answer - Option 3 : ECG changes

Explanation:

Oximeter

• Pulse oximetry is a non-invasive test that measures the oxygen saturation level of your blood.
• It can rapidly detect even small changes in Oxygen levels, Pulse, Oxygen saturation level (SpO2%).
• The pulse oximeter is a small, clip-like device that attaches to a body part, most commonly to a finger.
• Medical professionals often use it in emergency rooms or hospitals.