the band aid is small and easy to carry, which is the first choice for many people after being injured. But band aid is mainly used for some small and shallow wounds, especially those with neat, clean incision, little bleeding or no need to sew. Not all injuries can use band aid. Next, let the four seas net small make up to tell you which situation of injury can't use the Chuang Ketie!
1. Small and deep wound
Because of its airtight nature, the bandage is not conducive to the discharge of secretions and pus from the wound, so it is very easy to breed bacteria and aggravate infection, especially tetanus and other anaerobic bacteria. So, if your wound is small but deep, don't simply use a band aid.
2. scald
Bandages should not be used for burns, because skin ulcers and running water will appear, and these secretions will promote infection.
3. There is foreign body in the wound
If there is any foreign body in the wound, it should be taken out in time. It can't be done with a band aid alone.
4. Stabbed by iron nail
If the wound is pricked by iron nail or blade, especially with rust, it must be cleaned first to prevent infection due to exposure. This kind of wound can't use band aid. You must go to the hospital to get tetanus vaccine.
5. Animal scratch and bite
After being scratched and bitten by animals, wash them with soapy water for several times, and then disinfect them with Iodophor to expose the wounds. Do not use band aids, or the germs will accumulate and even spread in the wounds. It's better to go to the hospital to get rabies vaccine.
6. People who are allergic to adhesive tape
People who are allergic to adhesive tape can't use band aids either. Generally, people who are allergic to adhesive tape will have skin itching, redness or blisters after sticking adhesive tape. So if you have these symptoms, do not use band aids, choose anti allergy tape bandage.