CHO Syllabus 2026: Complete Subject-Wise Breakdown for Community Health Officer Exams (All States)

The CHO (Community Health Officer) exam is one of the most misunderstood exams in India.

Most aspirants prepare for it like a staff nurse exam.

And that’s why they fail.

CHO is not a hospital job. It is a public health leadership role.

So the syllabus is not built around ICU protocols or OT procedures. It is built around community care, preventive healthcare, and program implementation.

If you understand this, your preparation becomes 2× more effective.

This guide gives you the complete CHO syllabus framework used across Indian states - and explains what actually matters.

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How the CHO Syllabus Is Designed

The CHO syllabus is structured around one question:

Can you independently run a Health & Wellness Centre (HWC)?

That requires:

• Clinical judgment (basic level) • Public health knowledge • Program implementation skills • Maternal & child health management • Preventive care mindset • Leadership ability

So the syllabus is built around five core domains.

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Domain 1: Community Health & Public Health (Highest Weightage)

This is the backbone of the CHO syllabus.

If you master this, you’re already ahead of 70% of aspirants.

Topics Covered

Principles of Community Health Nursing • Concept of community health • Roles of CHO • Levels of prevention • Primary healthcare • Family-centered care

Epidemiology • Incidence, prevalence • Morbidity, mortality • Endemic, epidemic, pandemic • Disease transmission • Surveillance systems

Environmental Health • Water sanitation • Waste management • Air pollution • Housing standards • Vector control

Nutrition • Macro & micronutrients • PEM • Vitamin deficiencies • Nutrition across life stages • National nutrition programs

Health Education & Communication • IEC • BCC • Counseling techniques • Community mobilization

Demography & Vital Statistics • Birth rate • Death rate • IMR, MMR • Census • Health indicators

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Domain 2: Maternal, Newborn, Child & Adolescent Health (MNCH)

This is one of the most tested sections.

Because CHOs are frontline managers of:

• ANC • PNC • Immunization • Family planning • Growth monitoring

Topics Covered

Maternal Health • Antenatal care • Postnatal care • High-risk pregnancy • Anemia • PIH • Eclampsia • Birth preparedness

Newborn Care • Neonatal resuscitation (basic) • Breastfeeding • Hypothermia • Low birth weight • Neonatal infections

Child Health • IMNCI • Diarrhea • ARI • Pneumonia • Growth & development • ORS & Zinc

Adolescent Health • Nutrition • Menstrual hygiene • Mental health • Substance abuse • Anemia

Family Planning • Temporary methods • Permanent methods • Counseling • Spacing methods

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Domain 3: Clinical Nursing (Primary Care Focused)

This is where many aspirants waste time by going too deep.

CHO exams do NOT test tertiary care.

They test first-contact care.

Topics Covered

Medical-Surgical Basics • Hypertension • Diabetes • Asthma • TB • Malaria • Dengue • Typhoid

Communicable Diseases • Modes of transmission • Prevention • Early detection • Referral

Non-Communicable Diseases • Screening • Lifestyle management • Follow-up care

Basic Pharmacology • Common drugs • Dosage basics • Side effects • Storage

Emergency Care (Primary Level) • Shock • Snake bite • Burns • Trauma • CPR basics

First Aid

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Domain 4: National Health Programs & Policies

This domain is non-negotiable.

CHOs are implementers of national schemes.

Many direct questions come from here.

Topics Covered

NHM Structure • NRHM • NUHM • RMNCH+A

Maternal & Child Programs • JSY • JSSK • PMSMA • Poshan Abhiyaan

Disease Control Programs • TB (NTEP) • HIV/AIDS • Malaria • Leprosy

NCD Programs • NPCDCS • Mental Health Program

Immunization • UIP • Mission Indradhanush

Ayushman Bharat • HWC concept • PMJAY

Health Insurance Schemes

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Domain 5: Health Administration & Management

CHOs are not just clinicians. They are managers of HWCs.

This domain is often ignored - and that’s a mistake.

Topics Covered

Health Planning • Micro-planning • Area mapping • Target setting

Supervision & Leadership • Team management • ASHA supervision • ANM coordination

Record Keeping • Registers • Reporting formats • HMIS

Inventory Management • Drug storage • Cold chain • Equipment

Quality Assurance

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Domain 6: Mental Health & Geriatric Care

Increasingly important.

Topics Covered

Mental Health • Depression • Anxiety • Substance abuse • Suicide prevention

Geriatric Care • Common problems • Home care • Palliative basics

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Domain 7: Basic Research, Statistics & Informatics

Not heavy - but present.

Topics Covered

• Research methods • Data collection • Sampling • Basic statistics • Graphs • Health informatics

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Domain 8: General Aptitude & State-Specific Knowledge

Weightage is lower but present.

Topics Covered

• Reasoning • Arithmetic • English / Hindi • Local GK • Health policies

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How This Syllabus Differs From NORCET

Feature	NORCET	CHO
Clinical depth	High	Low-Medium
Public health	Low	Very High
Programs	Low	Very High
Admin	Minimal	High
Hospital focus	Yes	No

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What NOT to Study for CHO

You can safely reduce focus on:

• Advanced ICU care • OT nursing • Super-specialty protocols • Rare disorders • Tertiary care procedures

This saves massive time.

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Ideal Study Priority Order

If you want results:

1. Community Health
2. MNCH
3. National Programs
4. Clinical Basics
5. Admin & Management
6. Mental Health
7. Aptitude

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Final Word

CHO preparation requires more than just books and random practice. It requires pattern familiarity, state-specific focus, and continuous performance tracking.

NPrep’s CHO ecosystem is designed specifically for this.

Instead of generic nursing content, NPrep provides:

• State-targeted CHO mock tests
• Nursing-heavy question banks
• Chapter-wise analytics
• PYQ-mapped practice
• Live strategy guidance
• Personalized dashboards

This allows aspirants to study with direction, not confusion.

NPrep is not just a test series. It is a complete CHO preparation ecosystem.

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