TEL (24 hours hotline) +86 166 0110 4668

Home >>  About Us >> News & Event >> Industry News

How to Choose the Oxygen Delivery Method of Ventilator Reasonably?

Jul. 14, 2020

As an Intensive Care Ventilator Exporter, share with you.

As the global population is aging, the prevention and treatment of senile diseases have attracted much social attention. The prevalence rate of the elderly is 100%. The symptoms of hypoxia after the elderly are more common, especially the respiratory, cardiac and cerebrovascular systems The sick patient. The elderly are often sick with multiple organs and are developing progressively, which seriously affects the labor capacity and quality of life of the elderly patients. Ventilator can effectively improve the quality of life of elderly patients, improve patients' neuropsychiatric symptoms, improve exercise capacity and tolerance, shorten hospital stay, etc. If used improperly, it can cause side effects.

Anti-COVID 2019 Star Ventilator

Anti-COVID 2019 Star Ventilator

The principle of the ventilator: by increasing the concentration of inhaled oxygen, increasing the partial pressure of alveolar oxygen, increasing the partial pressure difference between the two sides of the alveolar capillary membrane, promoting the diffusion of oxygen, and improving the arterial blood oxygen partial pressure (Pa02) and blood oxygen saturation ( Sa02), increasing tissue oxygenation capacity, improving or correcting tissue hypoxia, reducing or reversing tissue damage and organ dysfunction caused by hypoxia, in order to maintain the body's life activities, is one of the important methods of adjuvant treatment of various diseases .

Indications of ventilator: Arterial hypoxemia caused by various reasons are all indicators of ventilator. The standard of ventilator recognized before the mouth: PaOZC 8.0kPa (60mmHg), Sa02 Mao 9000, that is, the ventilator should be used. Patients with reduced cardiac output, coronary heart disease, carbon monoxide (CO) poisoning, severe trauma, and recovery after surgical anesthesia can have tissue hypoxia without obvious hypoxemia, usually regardless of whether Pa0: is at a level requiring ventilator, generally given Ventilator.

Reasonable choice of ventilator oxygen delivery method: the nasal catheter or nasal congestion method is the most commonly used, simple, economical, and safe, does not affect coughing, eating, and speaking, but the oxygen content of the gas inhaled (Fi02) decreases with increasing ventilation, and when exhaling Oxygen is wasted 3000-'7000, nasal catheter or nasal congestion is easy to block, and it is irritating to the local. Ventilator ordinary mask method Fi0: up to 40%-7000, good humidification, but large oxygen consumption (oxygen flow rate 5L/min or 6L/min), suitable for severe hypoxic surface without carbon dioxide (C02) storage, This method affects coughing, eating, and easily falls off when the sleeping position is changed.

Our company also has Anti-COVID 2019 Star Ventilator for sale, please contact us.