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O2/CO2 Sampling Cannula
: Located at the rear end of the sampling cannula, it is used to connect with gas analysis instruments or other related devices. It usually has a standardized design, such as a threaded interface of a specific size or a quick-plug interface, so as to be compatible with devices of different brands and models and realize the accurate transmission and subsequent analysis of gas samples.
: The sampling head of the sampling cannula is exposed to a gas environment containing oxygen and carbon dioxide. According to the characteristics of the thermal motion of gas molecules, oxygen and carbon dioxide molecules will naturally diffuse from the area of high concentration to the area of low concentration. Since the inside of the sampling cannula is a relatively low-concentration area compared to the external gas environment, the gas molecules will diffuse into the sampling cannula through the openings or pores of the sampling head.
: During surgical anesthesia, by using the O2/CO2 sampling cannula, the concentration information of oxygen and carbon dioxide in the patient's exhaled gas can be collected in real time, helping anesthesiologists to accurately grasp the patient's respiratory status and gas exchange situation, and adjust the dosage of anesthetic drugs and respiratory support parameters in a timely manner to ensure the patient's safety.
: In the intensive care unit, for critically ill patients who need close monitoring of respiratory function, the O2/CO2 sampling cannula can be used to continuously monitor the contents of oxygen and carbon dioxide in the patient's exhaled gas, providing important basis for doctors to evaluate the patient's lung function, acid-base balance, and the effect of respiratory treatment, and guiding the adjustment of clinical treatment plans.
Populāri tagi: o2/co2 sampling cannula, China o2/co2 sampling cannula manufacturers, suppliers, factory
