Don't worry, people will not die. There are two kinds of ventilators, one is non-invasive and the other is invasive. It seems that the invasion works through the trachea, that is, cutting the waiting dragon, but it will not cause human life danger.

Noninvasive ventilator

1, which is easily accepted by patients.

2. There is room for experimental treatment.

3. It is difficult for people with phlegm to use the airway, and vomiting may be inhaled into the airway.

4, suitable for mild respiratory failure, no lung infection

It is suitable for the first-line treatment of acute exacerbation of COPD, left heart failure and cardiogenic pulmonary edema.

5, commonly used in COPD remission and sleep apnea cases.

6, not suitable for coma patients and patients with systemic failure.

7. It can be used as filtration of invasive machine and sequential treatment after extubation in advance.

8. Suitable for general wards and families.

Invasive ventilator

1 is not easy for patients to accept.

There is no retreat between good and bad.

3. Intubation is convenient for sputum aspiration

4, intubation sealed airway, to prevent aspiration.

5. When the disease worsens, it can be used for severe malabsorption and lung infection.

6, suitable for coma patients and patients with systemic failure.

7. Can't filter, need long-term use, can only be used in ICU intensive care unit.