How to quickly eliminate the blue color from infusion

Infusion is a relatively effective medical method to treat various diseases, and it is also a relatively common treatment method in clinical medicine. Of course, not everyone has a smooth infusion process. Many people will have bruises at the infusion site after infusion. So, how to deal with skin bruising problems after infusion? This will be introduced below!

1. What to do if bruises occur after infusion

After getting an injection, blood draw, or infusion in the hospital after being sick, there is often subcutaneous bruising at the needle removal site, which often does not subside for many days and is accompanied by varying degrees of tenderness. So, how can such subcutaneous bruises heal faster?

The method is very simple:

Required "medicinal materials": raw potatoes. When purchasing, be sure to choose good potatoes and avoid those that are too old or too broken.

Method: Wash and peel, cut into thin slices, as thin as possible.

How to use: Apply thin potato slices to the bruise; apply once a day or multiple times a day depending on the actual situation to help the bruise fade faster.

2. Infusion requirements

1. Special attention should be paid to sterility, transparency and absence of pyrogen, as they are also the main problems that often occur in infusion production.

2. The content, color and pH should also meet the requirements. The pH should be close to the human body's pH while ensuring efficacy and product stability. Too high or too low a pH will cause acid-base poisoning.

3. The osmotic pressure of the infusion should be adjusted to isotonic or hypertonic so as not to cause any abnormal changes in the blood picture.

4. In addition, the infusion must not contain foreign proteins and antihypertensive drugs that may cause allergic reactions, and must not damage the liver and kidneys.

5. No antibacterial agents should be added to the infusion, and the quality must be stable during storage.

3. Post-infusion care

After the needle is removed, inform the patient of the correct pressing method, use the longitudinal large-area pressing method, and after the intravenous infusion is completed, use the tip of the thumb to gently press the cotton ball horizontally on the skin needle hole. After the needle is pulled out, quickly press the needle hole with the thumb in a direction parallel to the blood vessel, and move the thumb upward at the same time to press the skin needle hole and the blood vessel needle hole at the same time to fully stop the bleeding. People with coagulation disorders should prolong the compression time. Do not rub the puncture site. After removing the needle, instruct the patient not to exert force or put weight on the punctured limb within 30 minutes to avoid subcutaneous congestion causing pain and increasing the difficulty of the next puncture.