Question: is this a 2) strong advice, 1) weak advice 0) no advice?

The maximum acceptable bupivacaine infusion rate is 0.4 mg/kg/hr for older children and adults and 0.2 mg/kg/hr for infants (Verghese & Hannallah, 2005; Yaster, Tobin, & Kost-Byerly, 2003). 
user
This is no advice
assistant