How much air is typically used to inflate a radial band during a procedure?

Typically, the amount of air used to inflate a radial band during a procedure is around 18 mL. This volume is sufficient to provide adequate compression on the radial artery site while minimizing discomfort to the patient. The goal is to ensure hemostasis after a radial access procedure without causing excessive tissue injury or complications.

Choosing an appropriate volume, such as 18 mL, balances effective compression with patient comfort, preventing potential vascular complications. Other volumes listed may not achieve the desired hemostatic effect or could result in unnecessary complications, such as bleeding or ischemia, if the band is over-inflated. Thus, 18 mL represents a standard practice for efficient and safe use of radial bands.