Where are infants commonly drawn from?

Where are infants commonly drawn from?

• A. Arm (VP)
• B. Heel (SP)
• C. Antecubital vein
• D. Arm (VP) or Heel (SP)

Answer: (D)

In infants, blood collection is commonly done from both the arm and the heel, depending on the situation. An arm venipuncture uses a vein in the arm (venipuncture) when a larger, more reliable sample is needed and a suitable vein can be accessed. If veins are hard to locate, or only a small volume is required, a heel stick is performed to obtain capillary blood from the heel. This dual approach reflects the practical needs in pediatric phlebotomy: choose the method that provides an adequate sample with the least discomfort and risk for the infant. The answer thus recognizes that both arm venipuncture and heel capillary collection are commonly used in infants.

In infants, blood collection is commonly done from both the arm and the heel, depending on the situation. An arm venipuncture uses a vein in the arm (venipuncture) when a larger, more reliable sample is needed and a suitable vein can be accessed. If veins are hard to locate, or only a small volume is required, a heel stick is performed to obtain capillary blood from the heel. This dual approach reflects the practical needs in pediatric phlebotomy: choose the method that provides an adequate sample with the least discomfort and risk for the infant. The answer thus recognizes that both arm venipuncture and heel capillary collection are commonly used in infants.