Which antiseptic is chlorhexidine gluconate (CHG)?

Prepare for your Surgical Skin Preparation and Draping Test. Utilize comprehensive flashcards and multiple choice questions with explanations to enhance your understanding and boost your confidence. Ace your exam!

Multiple Choice

Which antiseptic is chlorhexidine gluconate (CHG)?

Explanation:
Chlorhexidine gluconate is itself an antiseptic, and the term CHG is simply the abbreviation for that compound. So the option named chlorhexidine gluconate matches what CHG stands for. Chlorhexidine gluconate is a broad-spectrum, bactericidal antiseptic with good skin substantivity, meaning it continues to work after drying, which makes it especially useful for surgical skin prep. This sets it apart from the other choices: hexachlorophene, an older antiseptic with safety concerns; iodophors, iodine-based solutions; and alcohols, which act quickly but don’t provide lasting residual protection.

Chlorhexidine gluconate is itself an antiseptic, and the term CHG is simply the abbreviation for that compound. So the option named chlorhexidine gluconate matches what CHG stands for. Chlorhexidine gluconate is a broad-spectrum, bactericidal antiseptic with good skin substantivity, meaning it continues to work after drying, which makes it especially useful for surgical skin prep. This sets it apart from the other choices: hexachlorophene, an older antiseptic with safety concerns; iodophors, iodine-based solutions; and alcohols, which act quickly but don’t provide lasting residual protection.

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