What gauge size is appropriate for blood transfusions?

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Multiple Choice

What gauge size is appropriate for blood transfusions?

Explanation:
When giving blood products, you need a large-bore IV line to allow a safe, efficient transfusion. A large-bore catheter—most often an 18-gauge line—provides an adequate flow rate and minimizes the risk of damaging the blood cells during infusion. Smaller gauges, like 20 or 22, can slow the transfusion and increase the chance of issues such as delayed delivery or hemolysis. A line as large as 16 gauge may be used in situations where rapid transfusion is critical (like severe trauma), but for routine transfusions, the standard and most appropriate choice is 18 gauge.

When giving blood products, you need a large-bore IV line to allow a safe, efficient transfusion. A large-bore catheter—most often an 18-gauge line—provides an adequate flow rate and minimizes the risk of damaging the blood cells during infusion. Smaller gauges, like 20 or 22, can slow the transfusion and increase the chance of issues such as delayed delivery or hemolysis. A line as large as 16 gauge may be used in situations where rapid transfusion is critical (like severe trauma), but for routine transfusions, the standard and most appropriate choice is 18 gauge.

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