Infant 120/70
Grade 1-3 130/80
Grade 4-6 135/80
Grade 7-9 (male) 140/85
Grade 7-9 (female) 135/80
Grade 10-12 140/85
If above, there is hypertension
If hematuria or proteinuria is indicated as (+) in your school urinalysis, blood pressure should be measured, and if hypertension is also found,further examination is needed immediately.