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What setting is recommended for a Bowie-Dick test in a sterilizer?

  1. 1 minute exposure at 250 degrees F

  2. 2 minutes exposure at 260 degrees F

  3. 3 1/2 to 4 minutes exposure at 270-273 degrees F

  4. 5 minutes exposure at 280 degrees F

The correct answer is: 3 1/2 to 4 minutes exposure at 270-273 degrees F

The recommended setting for a Bowie-Dick test in a sterilizer is 3 1/2 to 4 minutes exposure at 270-273 degrees F. This setting is based on industry standards and guidelines for sterilization to ensure proper and effective decontamination of equipment and instruments. The other options do not align with these standards and could potentially lead to inadequate sterilization and compromised safety of patients. Option A has a shorter exposure time and a lower temperature, while option B has a longer exposure time and a higher temperature. Option D has a significantly longer exposure time and a much higher temperature, which could potentially damage or melt sensitive equipment. Therefore, option C is the recommended setting for a Bowie-Dick test in a sterilizer.