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

We liimited homiiologous blood transfuisions to patients with evidence of hypovolemia in the intensive care unit ancd wvith hemoglobin values less than 8.5 g/dL, to patients with asthenia and tachycardia after mobilization in the ward, or to patients with severe anemia (hemoglobin <7 g/dL). 
user
This is no advice
assistant