The pressure ulcer care model is an important teaching tool for teaching and training the prevention, assessment and care techniques of pressure ulcers. The following points should be noted during use:

First of all, before operation, it is necessary to check whether the surface and internal structure of the model skin are intact, and whether the power supply and feedback system connection are normal to prevent the teaching effect from being affected by faults.

Secondly, before practicing, trainees should understand the classification characteristics of pressure sores and choose the corresponding care methods, such as debridement, dressing change, position change and pressure reduction measures, etc. When operating, be gentle and standardized. Avoid using sharp tools or forceful wiping to prevent damage to the skin material of the model. If the model is equipped with an electronic feedback function, it is necessary to pay attention to preventing liquid from entering the sensing system.

When using simulated liquids or dressings, the amount used should be controlled. After the operation is completed, the residues should be cleaned up in time to keep the model clean and dry.

After each training session, the power should be turned off, wiped and disinfected, and properly stored, avoiding direct sunlight and high-temperature and humid environments. Regular maintenance and inspection should be carried out to ensure that the model's appearance, functions and feedback system are in good condition, so as to guarantee the safety and continuity of teaching.