Dinamap Pro 100V2 Dokumentacja Pobierz pdf (Strona 39)

Using the Monitor

If the Monitor is unable to detect a pulse for 10 seconds

during normal SpO

monitoring, the values in the LED flash,

alternating patient values with dashes. The Monitor returns to

normal SpO

reporting of values when several consecutive

good pulse determinations are made.

General Cautions

• If any measurement does not seem reasonable, first

check the patient’s vital signs by alternate means and

the check the pulse oximeter for proper functioning.

• Inaccurate measurements may be caused by:

- Incorrect sensor application or use

- Significant levels of dysfunctional hemoglobins (e.g.

carboxyhemoglobin or methemoglobin)

- Intravascular dyes such as indocyanine green or

methylene blue.

- Exposure to excessive illumination, such as surgical

lamps (especially ones with 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 or opaque material)

- excessive patient movement

- venous pulsations

- placement of sensor on an extremity with a blood

pressure cuff, arterial catheter, or intravascular line

• The pulse oximeter can be used during defibrillation,

but the readings may be inaccurate for a short time.

• loss of pulse signal can occur in any of the following

situation:

- the sensor is too tight

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Dinamap Pro 100V2 Dokumentacja Strona 39