1. The problem that is likely to occur when using a simple respirator is that the valve leaks, which prevents the patient from getting effective ventilation. Therefore, it is necessary to check, test, repair and maintain regularly.

Medical absorbent cotton rolls are one of the categories of medical absorbent cotton, which is also a kind of medical absorbent cotton, which is only distinguished by shape; medical absorbent cotton is the main sanitary material used in the medical industry for wound dressing, protection, and cleani......

The resuscitator is also called pressurized oxygen bladder (AMBU), which is a simple tool for artificial ventilation.

The resuscitator is also called pressurized oxygen bladder (AMBU), which is a simple tool for artificial ventilation. Compared with mouth-to-mouth breathing, the oxygen supply concentration is higher, and the operation is simple. Especially when the condition is critical and there is no time for tra......

The general anesthesia face mask is an indispensable tool for general anesthesia. The anesthesia face mask can cover the mouth and nose of the patient, and is connected to the anesthesia machine through an anesthesia pipeline to provide the patient with an effective non-invasive breathing circuit.

Hypodermic refers to the injection of liquid medicine into the subcutaneous tissue. Common injection sites are the upper arm and the outer thigh. For example, oral insulin is easily destroyed by digestive enzymes in the gastrointestinal tract and loses its effect, while subcutaneous injection is qui......