CPT (Certified Phlebotomy Technician) Practice Exam

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Prepare for your Certified Phlebotomy Technician Test with a comprehensive quiz designed to enhance your knowledge and understanding. Use our engaging flashcards and multiple-choice questions that include hints and explanations to help you excel in your certification!

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Which finger is used for a capillary stick for a child older than 12 months?

  1. Index finger

  2. Little finger

  3. Ring or middle finger on non-dominant hand

  4. Thumb

The correct answer is: Ring or middle finger on non-dominant hand

For a capillary stick in a child older than 12 months, using the ring or middle finger on the non-dominant hand is the most appropriate choice. These fingers have sufficient blood supply and are less prone to injury compared to other fingers. They also provide a good surface area for obtaining a blood sample effectively while minimizing discomfort for the child. Utilizing the non-dominant hand helps prevent movement during the procedure, allowing for a steadier hand, which can lead to a more successful sample collection. This approach balances the need for accessibility, comfort, and safety during the process.