chlorhexidine的意思|示意

Chlorhexidine, also known as chlorhexidine gluconate or CHG, is an antiseptic used to prevent infection in surgical sites, on cuts and scrapes, and many other types of wounds. It is also used in medical devices such as catheters, feeding tubes, and on skin.

Chlorhexidine works by killing harmful bacteria, fungi and other microbes. It does this by breaking down their cell walls and destroying any enzymes that may help the microbes to spread. It is effective against many types of bacteria and fungi, including those responsible for causing infections, such as Staphylococcus aureus and Aspergillus fumigatus.

Chlorhexidine is available in a variety of forms, including oral, topical and injectable solutions. It can be used alone or in combination with other antiseptics. It is commonly used as a skin cleanser, hand wash or surgical scrub. It can also be applied to wounds and other surfaces as a skin antiseptic.

The use of chlorhexidine varies depending on the condition being treated and the form of the antiseptic being used. In general, it is best to follow the instructions on the label of the specific product being used. Most products require the patient to wash their hands before and after use. The solution should also be applied directly to the affected area and left for the recommended time before being washed off.

Chlorhexidine can cause mild skin and eye irritation, as well as dryness of the skin. It is not recommended for use in patients with known allergies to the product. It should also not be used on deep or puncture wounds or on areas of the skin that have not been cleaned properly.

Chlorhexidine is an effective antiseptic for preventing infection in wounds and other areas where microbes may be present. It is important to follow the instructions given on the product label and to use the product as directed to avoid any adverse effects.