The main function:
1. Wash your face and hair
2. Washing and dripping of eyes and ears
3. Oral care
4. Oxygen inhalation therapy
5. Nasal feeding
6, gastric lavage
7, tracheotomy care
8. Oronasal and tracheal intubation training
9. Deltoid muscle injection
10. Subcutaneous puncture
11. Intravenous injection
12. Intravenous fluid (blood)
13, venipuncture
14. Male catheterization
15. Male bladder irrigation
16. Drainage of ostomy tube
17, buttocks intramuscular injection
18. Enema
19. Female catheterization
20. Female bladder irrigation
21, female genitalia
22, male genitalia