Certified Clinical Medical Assistant Exam Practice Question
Which of the following methods should a medical assistant use when cleansing a venipuncture site?
Correct Answer: A
Rationale: Cleansing a venipuncture site is crucial for preventing infection. The back-and-forth method (Option A) effectively removes contaminants by creating friction, ensuring a thorough cleanse.
Option B, dab and air dry, is inadequate as it may leave pathogens on the skin and does not ensure a proper clean.
Option C, swiping once in a medial direction, fails to cover the entire area and can leave unclean sections, increasing infection risk.
Option D, swiping once perpendicularly, similarly does not provide comprehensive coverage, leaving parts of the site potentially unclean.
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