The pulse oximeter will often read falsely high SpO₂ in patients with a low level of methemoglobinemia.

Name: The pulse oximeter will often read falsely high SpO 2 in patients with a low level of methemoglobinemia.
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Question

Quizplus · Accepted Answer

Pulse oximeters can read falsely normal or high in cases of methemoglobinemia because they cannot differentiate between oxyhemoglobin and methemoglobin, leading to an overestimation of the actual oxygen saturation.

The Pulse Oximeter Will Often Read Falsely High SpO2 in Patients

The Pulse Oximeter Will Often Read Falsely High SpO₂ in Patients