What is the inhalation operation method of ultrasonic nebulizer?

1. Add 250ml of cold distilled water to the water tank, and the liquid level should be about 3cm high to submerge the sound-transmitting membrane at the bottom of the atomizer tank.
2. Put the liquid medicine into the atomizer tank, dilute it to 30-50ml, tighten the tank lid, put the atomizer tank into the water tank, and close the tank lid tightly.
3. Prepare all the supplies and bring them to the bedside, check them, and explain them to the patient to obtain cooperation.
4. Turn on the power, turn on the power switch first, the red indicator light will be on, preheat for 3 minutes, then turn on the atomization switch, the white indicator light will be on, and the liquid medicine will spray out in the form of mist.
5. Adjust the mist amount as needed (turn the switch from left to right, divided into 3 levels, the large level is 3ml per minute, the medium level is 2ml per minute, the small level is 1ml per minute), generally use the middle level.
6. When the patient inhales, cover the mouth and nose with the mask, and open it when exhaling; or put the "mouthpiece" into the patient's mouth and instruct him to close his lips tightly and inhale deeply.
7. During use, if the water temperature in the water tank is found to exceed 60°C, you can replace it with cold distilled water. Turn off the machine when changing the water.
8. If it is found that there is too little liquid in the atomizer tank, which affects normal atomization, you should continue to increase the amount of medicine, but there is no need to shut down the machine, just inject it inward from the small hole on the cover. Generally, each use time is 15-20 minutes. After treatment, turn off the atomizer switch first, and then turn off the power switch, otherwise the electronic tube will be easily damaged. Arrange supplies, drain the water from the sink, and dry the sink.