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Doctors Medicines MCQs Q&A

Which of the following medications is commonly used as a wound disinfectant?

Which of the following medications is commonly used as a wound disinfectant? Correct Answer <span style="">Povidine iodine</span>

Concept:-

Povidone-iodine:

  • Available as topical solutions, surgical scrub, mouth wash, ointments, and vaginal pessaries.
  • Germicide is very effective against viruses, bacteria, protozoa, yeast, and fungi.
  • Frequent use is contraindicated because of its insolubility, instability, and its staining and irritating properties.
  • Povidone-iodine aids in the healing of a range of acute and chronic wounds.
  • Povidone-iodine is bactericidal against Gram-positive and -negative organisms.
  • Povidone-iodine has several characteristics that position it exceptionally well for wound healing, including its broad antimicrobial spectrum, lack of resistance, efficacy against biofilms, good tolerability, and its effect on excessive inflammation.

Uses:

  • Mouth rinse and gargle
  • Local antiseptic and wound dressing
  • Irrigation of bladder, pyothorax, and peritoneal. 

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