Mallinckrodt NPB-190 Manual del operador descargar pdf (Pagina 38)

Start-Up and Use

Monitoring

During monitoring, the NPB-290 displays SpO2 and pulse rate

readings with each pulse beat. %SpO

2 is displayed for values

between 0% and 100%. Pulse rates are displayed for values from

20 to 250 beats per minute, and for zero beats per minute.

Note: Pulse rates below 20 (except zero) are displayed as 20,

and pulse rates above 250 are displayed as 250. A pulse

rate of zero is used to indicate that the monitor is not

monitoring a pulse.

A variable-pitched beep sounds once for each pulse. The pitch of

this tone corresponds to the measured %SpO

2 at the sensor site.

For example, the higher the oxygen saturation, the higher the

pitch.

Note: Verify that indicators, display information, and audible

sounds, including alarms, are operational, indicating that

the monitor is functioning. Each valid button press

should generate an appropriate action. Observe

movement of the Pulse Amplitude indicator and listen for

pulse beeps to verify that measurements are being made.

If any action does not seem appropriate, do not use the

monitor. Instead, contact Mallinckrodt’s Technical

Services Department or your local Mallinckrodt

representative.

If the acquired pulse is lost during monitoring, the NPB-290

enters Pulse Search.

Pulse Search

During Pulse Search, the monitor attempts to detect a pulse from

which to take a measurement.

Note: Pulse Search is a normal function of the monitor, and

entering this mode is not necessarily indicative of a lost

patient pulse.

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Mallinckrodt NPB-190 Manual del operador Pagina 38