The use of the smallest catheter is preferred in neonates for several reasons:
Reduced Risk of Trauma: Smaller catheters cause less physical trauma to the delicate tissues of neonates, reducing the risk of injury and complications such as bleeding or tissue damage. Lower Infection Rates: Smaller catheters have a lower risk of infection because they minimize the surface area that can be exposed to pathogens. Improved Patient Comfort: Using a smaller catheter can enhance the comfort of neonates, who are particularly sensitive to invasive procedures.
