If the gauge number is small, the needle is...

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Study for the NHCO Phlebotomy Test. Experience flashcards and multiple-choice questions with hints and explanations. Prepare effectively for your phlebotomy exam!

Multiple Choice

If the gauge number is small, the needle is...

Explanation:
The gauge system for needles works inversely: smaller gauge numbers correspond to larger diameters. In venipuncture, a smaller gauge means a thicker needle, which has a larger bore and allows blood to flow more quickly, though it can be more painful and leave a bigger puncture. So when the gauge number is small, the needle is large. The other descriptors would imply thinner needles, which doesn’t fit the inverse relationship between gauge and needle size.

The gauge system for needles works inversely: smaller gauge numbers correspond to larger diameters. In venipuncture, a smaller gauge means a thicker needle, which has a larger bore and allows blood to flow more quickly, though it can be more painful and leave a bigger puncture. So when the gauge number is small, the needle is large. The other descriptors would imply thinner needles, which doesn’t fit the inverse relationship between gauge and needle size.

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