Practice Quiz

NREMT Advanced EMT

Category - Medical Knowledge

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What is true about needle gauges?
  1. The higher the number, the larger the needle
  2. The higher the number, the longer the needle
  3. The smaller the number, the larger the needle
  4. The smaller the number, shorter the needle
Explanation
Answer - C - The smaller the number, the larger the needle. For example, an 18 gauge needle is bigger than a 25 gauge needle.
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