Which of these canal irrigants is UNABLE to kill E.feacalis.. NaOH

Which of these canal irrigants is UNABLE to kill E.feacalis:

• A- NaOH
• B- CHX
• C- MTAD

Answer (b) is correct. chlorhexidine.

Chlorhexidine is a broad-spectrum antiseptic and disinfectant that is effective against a wide range of bacteria, fungi, and some viruses. It is available in many different forms, including:

- Solutions:

Chlorhexidine gluconate solution is the most common form and is used for a variety of purposes, such as skin disinfection before surgery, wound cleansing, and oral hygiene.

- Sprays:

Chlorhexidine sprays are used for topical application to wounds or skin infections.

- Ointments:

Chlorhexidine ointments are used for topical application to wounds or skin infections.

- Patches:

Chlorhexidine patches are used for long-term delivery of the medication to a specific area, such as a wound.

- Gels:

Chlorhexidine gels are used for topical application to wounds or skin infections.

Chlorhexidine effectiveness:

Chlorhexidine works by disrupting the cell membranes of bacteria, fungi, and viruses, which kills them. It is a relatively safe and effective antiseptic, but it can cause some side effects, such as skin irritation, dryness, and staining of teeth.

Uses of chlorhexidine:

Here are some of the most common uses of chlorhexidine:

- Skin disinfection before surgery:

Chlorhexidine is used to cleanse the skin before surgery to help prevent infection.

- Wound cleansing:

Chlorhexidine can be used to clean wounds to help prevent infection.

- Oral hygiene:

Chlorhexidine mouthwash can be used to help control plaque and gingivitis.

- Catheter care:

Chlorhexidine can be used to clean catheters to help prevent infection.

- Burn care:

Chlorhexidine can be used to clean burns to help prevent infection.

It is important to note that chlorhexidine is not a substitute for proper hygiene or medical care. If you have a wound or skin infection, it is important to see a doctor for treatment.