Intravenous Catheter Sizes for Blood Transfusions

Key Points:

• Recommended Size for Blood Transfusion:
  • 18 gauge canula (Option C)

Details of IV Catheter Sizes

18 Gauge Canula

• Color: Deep Green
• Uses:
  • Blood transfusions
  • Fluid replacement in large volumes
  • Handling trauma cases
  • Parenteral nutrition
  • Stem cell harvesting
  • Major surgeries

22 Gauge Canula

• Color: Deep Blue
• Uses:
  • Primarily in pediatric cases
  • Transfusing fluids and blood in patients with smaller veins
  • Used in elderly and oncology patients

24 Gauge Canula

• Color: Yellow
• Uses:
  • Infusions in neonates, children, and older patients
  • For patients where larger canulas are not suitable or might cause discomfort

26 Gauge Canula

• Color: Violet
• Uses:
  • Primarily in neonatal units and pediatric patients

Conclusion:

• 18 gauge canula is most appropriate for blood transfusions due to its capacity to handle larger volumes efficiently.