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Assessment of School Children and Environment
(Source: Park's Textbook of Preventive and Social Medicine)
Overview
School health is a branch of community health. The modern concept has evolved from narrow periodic medical examinations to a comprehensive model covering the physical, mental, emotional, and social health of children throughout the school years - Park's Textbook of Preventive and Social Medicine, p. 670.
Health Problems of the School Child
In India and most developing countries, surveys identify five main health burden areas:
- Malnutrition
- Infectious diseases
- Intestinal parasites
- Diseases of skin, eye, and ear
- Dental caries
Objectives of the School Health Programme
- Promotion of positive health
- Prevention of disease
- Early diagnosis, treatment, and follow-up of defects
- Awakening health consciousness in children
- Provision of a healthful environment
PART 1: Assessment of School Children (Health Appraisal)
A. Periodic Medical Examination
The School Health Committee (1961) recommended examination at:
- Entry into school
- Every 4 years thereafter (more frequently in well-resourced settings)
The initial examination must be thorough and include:
| Component | Details |
|---|
| History | Detailed past health history |
| Physical examination | Complete head-to-toe examination |
| Vision testing | Refractive errors, squint, amblyopia |
| Hearing and speech | Audiometry/screening |
| Nutritional assessment | Clinical signs of deficiency diseases |
| Stool examination | Intestinal parasitosis (important in India) |
| Tuberculin test / mass screening | For TB |
| Blood and urine routine | Baseline investigations |
Parents should be present at these examinations whenever possible.
B. Daily Morning Inspection by Teacher
Teachers are a frontline resource for detecting early illness. Clues prompting referral to the school medical officer include:
- Unusually flushed face, any rash or spots
- Symptoms of acute cold, coughing, sneezing, sore throat
- Rigid neck (meningism alert)
- Nausea and vomiting, diarrhoea
- Red or watery eyes, headache, fever/chills
- Listlessness or sleepiness, disinclination to play
- Skin conditions (scabies, ringworm), pediculosis
C. Routine Monitoring by Teachers
- Quarterly recording of height and weight
- Annual testing of vision
- Preparing children for medical examinations (explaining "how" and "why")
- Observing posture - poor sitting/standing postures should be corrected early
D. Assessment of School Personnel
Medical examination should extend to teachers and other school staff, as they are part of the environment to which children are exposed.
PART 2: Assessment of the School Environment
A healthful school environment is necessary for optimal emotional, social, and personal health. Schools should serve as demonstration centres of good sanitation for the community.
Minimum Environmental Standards (India)
| Parameter | Standard |
|---|
| Location | Centrally situated; away from busy roads, factories, cinema houses, railway tracks |
| Site | High land, not prone to dampness/flooding; properly drained |
| Land area | 10 acres for higher elementary schools; 5 acres for primary schools + 1 extra acre per 100 students |
| Structure | Single-storied for nursery and secondary schools; exterior walls min. 10 inches thick, heat-resistant |
| Classroom size | Maximum 40 students per classroom; per capita floor space not less than 10 sq. ft. |
| Furniture | Age-appropriate; single desks with proper back-rests; "minus-type" desks |
| Doors/Windows | Window bottom sill at 2'6" from floor; combined door+window area ≥ 25% of floor space; cross-ventilation ensured; ventilators ≥ 2% of floor area |
| Lighting | Adequate natural light; no glare |
| Colour | Light interior colours to reduce eye strain |
| Water supply | Safe, adequate drinking water |
| Sanitation/Latrines | Separate for boys and girls; hygienic |
| Waste disposal | Proper garbage disposal on school premises |
| Playground | Adequate space; in congested areas, nearest public park to be made available |
PART 3: Key Aspects of School Health Service
1. Remedial Measures and Follow-Up
Medical examination findings must lead to action - special clinics for school children at PHCs (rural) or designated schools/dispensaries (urban) covering approximately 5,000 children. Referral beds in hospitals for children needing in-patient investigation.
2. Prevention of Communicable Diseases
- Planned immunization programme against all common communicable diseases
- Records of all immunizations maintained in school health records
- Health record follows the child upon leaving school
3. Nutritional Services
- Clinical assessment for nutritional deficiency at each examination
- Iron and Folic Acid (IFA) tablets administered weekly (under Ayushman Bharat programme)
- Albendazole (deworming) bi-annually - National Deworming Day
4. Mental Health
Emotional well-being is an integral component of school health. Assessment includes observing social behaviour, academic performance, and emotional responses.
5. Dental Health
Routine dental inspection; treatment of caries; emphasis on oral hygiene education.
6. Eye Health Services
- Detection and treatment of refractive errors
- Treatment of squint and amblyopia
- Detection and management of trachoma and eye infections
- Vitamin A supplementation for at-risk children
7. First Aid and Emergency Care
- First aid box in each school
- Teachers trained in basic first aid
- Linkage with ambulance, fire brigade, police, and nearest health facility
8. Education of Handicapped Children
Aims to help the handicapped child reach maximum potential and become as independent as possible, requiring cooperation across health, welfare, social, and educational agencies.
PART 4: School Health Records
A cumulative health record for each student must be maintained containing:
- (a) Identifying data (name, DOB, parent details, address)
- (b) Past health history
- (c) Findings of physical examinations and screening tests
- (d) Record of all services and treatments provided
Purpose:
- Continuous intelligent health supervision
- Analysing and evaluating school health programmes
- Providing a link between home, school, and the community
PART 5: Ayushman Bharat - School Health Programme
Under this programme, two designated teachers per school (preferably one male, one female) are trained as "Health and Wellness Ambassadors" to deliver health promotion activities for one hour per week.
| Frequency | Activity |
|---|
| Weekly | Classroom health education; IFA tablet administration |
| Fortnightly/Monthly | Thematic school assembly; question box responses |
| Quarterly | Thematic Adolescent Health Days (AHDs); parent-teacher meetings |
| Bi-annual | National Deworming Day (albendazole) |
Students act as "Health and Wellness Messengers" in their communities. Linkage maintained with WIFS, NDD, MHS, RBSK, and Adolescent Friendly Health Centres.
PART 6: School Health Administration
- Responsibility shared between parents, teachers, health administrators, and the community
- In India, administered through the Departments of Health and Education (varies by state)
- School health service is an integral function of Primary Health Centres (PHCs)
- One whole-time medical officer covers 5,000-6,000 children per year
- School Health Committees at village, block, district, state, and national level to mobilize community resources
Summary: Components of School Health Assessment at a Glance
ASSESSMENT OF SCHOOL CHILDREN
├── Health Appraisal (Periodic + Daily inspection)
├── Nutrition (Growth monitoring, deficiency screening)
├── Vision and Hearing screening
├── Dental assessment
├── Mental health observation
├── Immunization status review
└── Stool examination (parasitosis)
ASSESSMENT OF SCHOOL ENVIRONMENT
├── Location and site suitability
├── Classroom adequacy (space, light, ventilation)
├── Furniture ergonomics
├── Safe water supply
├── Sanitation (toilets, drainage, waste disposal)
└── Playground/physical activity space