Evaluation criteria :
1.V/S is within normal limits at age 1–8 years. RR=15–30 beats/minute PR=80–100 beats/minute BP=80–110/60–75 mmHg BT=37+-2 degrees Celsius.
2.No signs and symptoms of deficiency such as cyanosis, decreased level of consciousness. Short, shallow or difficult breathing, sweating, fast heartbeat, widening of the wings of the nose, sunken chest.
3.O2sat ≥ 95%