Do wounds need a band aid? What wounds can not be put with a band aid

It is necessary to buy a band-aid with medicine. Use medicated band-aids to avoid allergies. In general, medicated and unmedicated band-aids have similar effects, but medicated band-aids can cause allergies.

After applying the band-aid, stop immediately if there is a burning sensation. Band-aids are usually valid for three years. Look at the packaging before buying.

Band-aids older than three years are not guaranteed to be sterile, so don't buy them.

<> take a look at the labels and product instructions on the band-aid packaging. There should be on the package"Sterile"Wording or pictograms, single-use instructions, or pictograms. If the packaging is damaged, it is strictly forbidden to pay attention to the size of the band-aid.

If the size does not match the size of the wound, hemostasis and protection are not guaranteed. From the point of view of family reserves, it is better to choose different types and sizes of band-aids, because no one can ** how big the wound will be in the future.

We should avoid contaminating the surface of the band-aid package after opening it. When pasting, the surface must be aligned with the wound, and a little pressure is applied on both sides of the wound after pasting. Care should be taken when using Band-Aids:

First, it is necessary to observe the changes in the wound at any time. If the wound feels like a pulse"Throbbing pain", or if there is a discharge overflow, it should be opened in time to observe whether there is redness, swelling, heat, and pain around the wound. If so, the wound is infected and you should see a doctor immediately**.

The second is to protect the wound, do not often pinch the wound with your hands, and try not to collide with the local wound, so as not to open the wound. Third, the use of band-aids should not be too long, at least once a day. It is dangerous to bandage your fingers and toes.

If the bandage is too tight, it is easy to cause poor blood flow to the fingers and toes, delaying the healing of the wound.

Use a medicated band-aid and be careful with allergies. In general, band-aids with and without medicine have similar effects, but those with medicine can cause allergies. If there is a burning sensation after the band-aid is applied, stop using it immediately.

Band-aids are generally valid for 3 years. You should look at the outer packaging when purchasing, and band-aids older than 3 years are not guaranteed to be sterile, so do not buy them.

Look at the band-aid packaging label and product instructions. The packaging should have the words "sterile" or graphic symbols, disposable use instructions or graphic symbols, and those with damaged packaging are prohibited.

Band-Aid is a very convenient and practical daily medical supplies, a small injury, a band-aid can be quickly healed, but not all wounds can be band-aided, next I will introduce you to the wound that can not be used with a band-aid, let's take a look!

Wounds that cannot be taped with a bandage

1. Minor abrasions.

If it is only a little bruised**, do not use a band-aid or gauze to cover the wound, the exposed wound will heal faster. As long as iodine or alcohol is applied to the wound, it can help prevent infection.

2. Severe wounds.

Do not use a band-aid until the wound has been debrided. You should go to the hospital and have the doctor treat the wound.

3. Deep and narrow wounds.

For example, a wound that has been pierced by an iron nail or the tip of a knife cannot be bandaged with a band-aid. Once the bleeding has stopped, the wound should be left open to prevent tetanus bacteria from infecting the wound. You should go to the hospital and consult your doctor and, if necessary, give you an injection of tetanus serum.

4. Wounds that have become infected.

If the wound is infected and there is discharge or pus on the wound, a band-aid should not be used.

5. Festering wounds.

After being burned or scalded, the wound is ulcerated and yellow, and band-aids should not be used, otherwise it will cause poor drainage of secretions and cause secondary infection.

There are also 3 things that should be noted when using a band-aid.

Even wounds that are suitable for band-aids are also particular when using them, and the following issues should be paid attention to when using band-aids.

1. Clean the wound before use.

Before applying a band-aid, check the wound for any dirt. If there is, the wound should be cleaned and dried before a band-aid can be applied.

2. Use band-aids with moderate tightness.

Too loose can not play a protective and hemostatic role, too tight will make the wound breathable, anaerobic bacterial infection, and too tight winding is easy to block the blood circulation of the injured part, avascular necrosis.

3. Band-aids should be replaced in time.

Band-aids should not be used for too long, usually need to be replaced daily, no more than two days, and should be replaced in time if they are soaked in water during use. When replacing the wound, it is necessary to pay attention to observe the wound, once the wound is red, swollen and suppurated, it must be stopped and medical attention should be sought in time.

Usage of Band-Aids

In general, if the epidermis is only minor, a band-aid is not necessary. Just smear it with iodine or ethanol. It can be used to prevent infection.

If you are not worried, you can also apply a thin layer of purple potion. In this way, after about two or three days, the wound can be scabbed and dry.

If the wound is relatively deep. And unconditionally treated, then rinse the wound with clean water. Then do a simple bandage with a band-aid. But the duration of the package should not be too long, preferably no more than two days.

Dosage: Tear open the package, apply the middle absorbent pad to the wound, then peel off the covering film at both ends and fix the position with tape.

Before using the bandage, the wound surface should be checked for any dirt such as glass shavings and mud. If there is any dirt, it needs to be rinsed with water or sodium chloride solution, and then apply a band-aid. Band-aids should also be changed once a day to prevent infection.

Pharmaceutical Society experts emphasized.

Band-aids should not be used for wounds with heavy bleeding, but should go to the hospital in time**.

Band-aids should not be used for small and deep wounds, because they are not easy to clean, easy to leave foreign bodies and be contaminated by bacteria, especially more susceptible to infection with anaerobic bacteria such as tetanus bacilli, and if the band-aid is applied again, it will aggravate the infection.

Do not use Band-Aids for wounds caused by animal bites and stings, so as not to let juice and germs accumulate or spread in the wound.

Band-aids can not be used for all kinds of boils, because the band-aids have poor water absorption and air permeability, which is not conducive to the absorption and drainage of pus, but is conducive to the growth and reproduction of bacteria.

Introduction: In people's daily life, it is inevitable that there will be some small wounds or small wounds on the hands, but at this time, the appearance of band-aids is indispensable. In fact, for some inconsequential small wounds, it is also possible to use band-aids to do simple bandaging and treatment, but not all wounds are suitable for band-aids, so which wounds are not suitable for using band-aids, let's learn about it together.

One: Band-aids should not be applied to the area of animal bites.

Because in people's daily life, the number of band-aids used is also very large, when there are some small wounds and scratches, people will use band-aids to help the wound heal faster, so in fact, not all wounds can be used with band-aids, especiallyIn the place after being bitten by animals, you must not stick wound stickers, because there are often some bacteria on the teeth of animals, and after biting people's **, these bacteria will spread and infect quicklyAt this time, you must not simply use a band-aid to solve it, and you must go to the hospital for vaccination or treatment according to the doctor's judgment, and the wound and bandage the wound to avoid being infected with the rabies virus. <>

Two: Band-aids should not be used for purulent wounds.

Because in people's daily life, there are often some small accidentsFor example, there will be some pus and yellow liquid overflowing wounds in the wound of a fall, and a band-aid cannot be used, because the band-aid may have a certain hemostatic effect and healing effect, but for this purulent wound, you must not apply a band-aid, because there may be some bacteria and dirt on it after the fallAt this time, it is necessary to apply alcohol and disinfectant treatment, and then use cotton swabs and cotton cloth to bandage and treat the wound. Because sometimes band-aids do not ensure air permeability and cause wound ulceration and infection, it is important not to use band-aids on suppurated wounds. <>

Three: Wounds with deep wounds are also not suitable for band-aids.

In people's daily life, we must understand some life knowledge. For example, not all windows can be used for Band-AidsFor wounds with deep wounds, it is not suitable for band-aids, because the scratches are deeper, then there will be some dirt inside, so if you simply use band-aids at this time, it will definitely cause inflammation and infection, so you must not use band-aids at this time, and you must go to the hospital to ask medical staff to treat the wound to ensure that there is no debris in the wound, and then treat and bandage. This also prevents the wound from deteriorating and causing local infection.

For example, if the wound is infected, or it has been bitten by an animal, or it has been stung by a wasp, or if there is poisonous juice or pus, if this happens, do not use a band-aid and should go to the hospital as soon as possible.

Band-aids should not be used for wounds that have been scratched by iron nails, pet scratches, burns, people who are allergic to band-aids, and wounds with very serious infections.

Burns, animal scratches, minor abrasions, wounds caused by iron nails, wounds with particularly severe infection, these wounds are not to be band-aided.

Not all wounds are suitable for Band-Aids, and which wounds are not suitable for Band-Aids? Which wounds can not be used with a band-aid: section.

1. For some small wounds with deep incisions, band-aids cannot be used. Because the water absorption and air permeability of Band-Aids are not good, it is not conducive to the discharge of secretions and pus after use, and it is easy to breed bacteria, which can aggravate the phenomenon of infection. Clause.

2. Band-aids can not be used for the incision of animal bites, after being bitten, you must remember to rinse with soapy water for about 15 minutes, if there is no soapy water, you can also rinse with water, and then go to the hospital to inject the vaccine. Clause.

3. If there is redness or fluid oozing out of the wound site, it means that the local area has suppurated or there is infection, in this case, you can no longer continue to use the band-aid, and you need to go to the hospital for formal treatment before bandaging. Although Band-Aids are relatively simple to use and can play a certain role in stopping bleeding, everyone must learn to use Band-Aids correctly, which not only cannot promote wound recovery when used improperly, but may also have the opposite effect.

You can't use a band-aid for the incision of an animal bite, and you must remember to rinse it with soapy water for about 15 minutes after being bitten, or with water if you don't have soapy water.

Yes, not all wounds are suitable for band-aids, some shallow wounds are more broken, bleeding wounds can be band-aided, and deeper wounds can not be band-aided, which will cause more serious infection.