Clinical Restrictions - Gima OXY-2 Guía De Uso

Glow and Infrared-ray
Glow and Infrared-ray
Figure 1. Operating Principle
3.2 Caution
1. The finger should be placed properly (see the at-
tached illustration of this manual, Figure 5), or else it
may cause inaccurate measurement.
2. The SpO
should be arranged in a way with the subject's arteri-
ole in a position there between.
3. The SpO
or limb tied with arterial canal or blood pressure cuff
or receiving intravenous injection.
4. Make sure the optical path is free from any optical
obstacles like rubberized fabric.
5. Excessive ambient light may affect the measuring
result. It includes fluorescent lamp, dual ruby light,
infrared heater, direct sunlight and etc.
6. Strenuous action of the subject or extreme electro-
surgical interference may also affect the accuracy.
7. Testee can not use enamel or other makeup.

3.3 Clinical Restrictions

1. As the measure is taken on the basis of arteriole
pulse, substantial pulsating blood flow of subject is
required. For a subject with weak pulse due to shock,
low ambient/body temperature, major bleeding, or
use of vascular contracting drug, the SpO
(PLETH) will decrease. In this case, the measurement
ENGLISH
Emission Tube
Receipt Tube
sensor and photoelectric receiving tube
2
sensor should not be used at a location
2
24
waveform
2