Which Quantity and Needle Gauge Is Most Appropriate for Blood

question 40

Multiple Choice

Which quantity and needle gauge is most appropriate for blood sampling from the medial canthus of a breeding stock pig?

• A) 5-10 mL using a 14-gauge (38 mm) needle
• B) 1-2 mL using a 20-gauge (25 mm) needle
• C) 1-3 mL using a 16-gauge (38 mm) needle
• D) 5-10 mL using a 20-gauge (25 mm) needle

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