1. Principles are worn in a lying position and removed in a lying position. That is, the neck support is worn before sitting, and the neck support is removed after lying down.
2. The tightness of the neck brace is suitable for one finger. Too tight will cause difficulty in breathing. If it is too loose, it will not fix the cervical vertebra.
3. If the patient's larynx is large, a small towel can be placed on the anterior segment of the neck support to prevent crushing the skin. During the neck support, you should pay attention to the presence or absence of skin compression at the lower jaw and larynx to avoid skin abrasion.
4. The skin of the brace should be cleaned daily during neck wear.
5. In the early stage after wearing the cervical collar, care should be taken to correct the patient's incorrect standing and walking posture in time.