Shenzhen PM-9000 Express Manual del operador descargar pdf (Pagina 179)

WARNING

•

Prolonged and continuous monitoring may increase the risk of burns at the site

of the sensor. It is especially important to check the sensor placement, and

ensure proper attachment on patients of poor perfusion or skin sensitive to light.

Check the sensor location every 2–3 hours and move to another location if the

skin deteriorates. More frequent examinations may be required for different

patients.

NOTE

•

SpO2 waveform is not proportional to the pulse volume.

12.3.3 Monitoring Procedure

Follow the procedure as below:

Power on the monitor.

Attach the sensor to the proper site on the patient.

3. Plug the connector of the sensor extension cable into the SpO2 connector on monitor.

The process of SpO2 plethysmogram measurement is generally the same. But the SpO2

sensor

selection and placement depend on the patient type. When choosing a site for a sensor, refer

to the directions for that sensor.

12.3.4 Measurement Limitations

If the accuracy of any measurement does not seem reasonable, first check the patient’s vital

signs by an alternate method. Then check the instrument for proper function.

Inaccurate measurements may be caused by:

•

Incorrect sensor application or use;

•

Placement of a sensor on the same extremity with a blood pressure cuff, arterial catheter,

or intravascular line;

•

Exposure to excessive illumination, such as surgical lamps (especially ones with a

xenon light source), bilirubin lamps, fluorescent lights, infrared heating lamps, or direct

sunlight (exposure to excessive illumination can be corrected by covering the sensor

with a dark material);

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Shenzhen PM-9000 Express Manual del operador Pagina 179