High Blood Pressure in Children Drill Blood Pressure: 12 year old male. Use toggle button to access additional pages in this lesson. Blood PressureDiagnosis Score Chart Male. Age 12 years, 6 months. Height is 165 cm. Take a Blood Pressure Reading Systolic: Diastolic: Submit Blood Pressure Reading Lessons5 year old male.8 year old female.✓12 year old male.15 year old female.14 year old male.7 year old female.Sign-in to enable progress reports and certificates.