What is Venturi's mask?
When a doctor thinks that a patient with health must take more oxygen, he can administer other oxygen through Venturi's mask. It is a plastic facial mask that takes air from the room, but also mixes in pure oxygen from an oxygen storage container. Each mask is used only once, but the doctor may adjust the oxygen concentration for the patient. Usually this is a suitable treatment for those with long -term pulmonary conditions.
The human body needs oxygen for normal functioning and low blood oxygen concentrations can be dangerous for health. Several different conditions can cause low oxygen levels, including lung problems, as these organs usually effectively take oxygen from the air. The physician usually evaluates the patient on the grades that he does not receive a healthy level of oxygen and finds out how much oxygen the patient needs.
Venturi masks consist of a soft plastic cover for nose and mouth, with a tube connected to the front of the mask where the air and KYSLOK directed to the mask. The venturi effect concerns a physical phenomenon where the gas that goes to the narrow part of the tube is at low pressure, allowing higher pressure gas to the tube. In the case of Venturi mask, the first gas is oxygen and the second gas is the air from the room in which the patient is.
regular air contains 21% oxygen, which is a sufficiently high concentration for healthy people. Patients can receive much higher oxygen concentrations because it is the primary substance in the air people need. Different settings that the doctor can apply to the Venturi mask with a range of 23% to 40% oxygen. They can set them by placing specific adapters on the mask tube.
people who wear a mask may have problems with skin problems over time if the mask is too tight. The unnatural oxygen level can also cause the patient to breathe shallow in shallow breathing or inhale too much, which can cause blood oxygen levels to be too low for safety. Another optionThe response is that the lungs of the person can collapse. Although the Venturi mask is a common device in a hospital environment, it is not the only option to supply oxygen using a mask and various masks may be more suitable for individual patients than others.