CMi PC-66L Manual De Uso página 39

such as nail enamel or color skin care
 Excessive patient movement
 Placement of a sensor on an extremity with a blood
pressure cuff, arterial catheter, or intravascular line
 Exposure to the chamber with High pressure
oxygen
 There is an arterial occlusion proximal to the sensor
 Blood vessel contraction caused by peripheral vessel
hyperkinesias or body temperature decreasing
5 Factors causing low SpO
 Hypoxemia disease, functional lack of HbO
 Pigmentation or abnormal oxyhemoglobin level
 Abnormal oxyhemoglobin variation
 Methemoglobin disease
 Sulfhemoglobinemia or arterial occlusion exists near
sensor
 Obvious venous pulsations
 Peripheral arterial pulsation becomes weak
 Peripheral blood supply is not enough
User Manual for Pulse Oximeter
value (pathology reason)
2
34
2