Certified Clinical Medical Assistant Exam Practice Question
Which of the following should a medical assistant use when preparing a surgical site?
Correct Answer: B
Rationale: Povidone iodine is an effective antiseptic that kills bacteria and reduces the risk of infection, making it ideal for preparing a surgical site. Alcohol, while useful for disinfecting skin, can be irritating and may not provide the same level of antimicrobial action as povidone iodine. Soap and water are important for general hygiene but do not offer the same antiseptic properties needed for surgical preparation. Sterile normal saline, although used for irrigation, does not have antimicrobial effects and is not suitable for skin preparation.
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