Healthcare

About

1. What is Healthcare?

Healthcare is the organized provision of medical services to maintain or improve people’s health. It includes prevention, diagnosis, treatment, and rehabilitation.

Key points:

  • Focuses on well-being and disease prevention 🧬

  • Delivered by professionals, hospitals, clinics, and organizations 🏨

  • Includes physical, mental, and public health 💊🧠

2. Purposes of Healthcare

  1. Prevent Diseases 🦠 – Vaccinations, health education

  2. Diagnose & Treat Illnesses 🩺 – Hospitals, labs, doctors

  3. Promote Wellness 🌱 – Fitness, nutrition, mental health

  4. Rehabilitation ♿ – Therapy after injury or surgery

  5. Public Health 🌍 – Ensuring community health, epidemic control

3. Branches of Healthcare

A. Medical & Clinical Care 🏥

  • Doctors 👨‍⚕️/👩‍⚕️ (MBBS, MD)

  • Nurses 👩‍⚕️

  • Surgeons 🔪

  • Dentists 🦷

  • Pharmacists 💊

B. Allied Health Professions 🔬

  • Physiotherapists 🏃‍♂️

  • Radiologists 🩻

  • Lab Technicians 🧪

  • Nutritionists 🥗

C. Mental Health 🧠

  • Psychiatrists

  • Psychologists

  • Counselors 🗣️

D. Public Health & Administration 🌍

  • Health policy experts 📝

  • Epidemiologists 📊

  • Hospital administrators 🏨

E. Research & Innovation 🔬💡

  • Biomedical scientists 🧬

  • Clinical researchers

  • Pharmaceutical researchers

4. Sources of Healthcare Knowledge

  • Medical Education 🎓 – MBBS, BDS, Nursing, Pharmacy

  • Research Journals 📚 – Updates on innovations & treatments

  • Hospitals & Clinics 🏥 – Practical training & internships

  • Government & NGO Programs 🌐 – Public health initiatives

5. Healthcare System Components ⚙️

  1. Primary Care 🏠 – General doctors, clinics

  2. Secondary Care 🏥 – Hospitals, specialists

  3. Tertiary Care 🏨 – Advanced treatment, surgeries, ICUs

  4. Preventive Care 💉 – Vaccination, screening programs

  5. Emergency Services 🚑 – Ambulances, trauma care

Eligibility

🎓 Eligibility for Healthcare Careers

1. After 12th Grade / High School 🏫

  • Required Subjects:

    • Science stream: Physics, Chemistry, Biology (PCB) ✅

    • Mathematics is optional for some courses like Pharmacy or Biotechnology ➕

  • Minimum Marks: Usually 50–60% in PCB, varies by institution

  • Age Limit: 17–25 years (some flexibility) ⏳

2. Undergraduate Healthcare Courses 🎓

CourseEligibilityDurationCareer Outcome
MBBS (Medicine) 🩺12th PCB + NEET5.5 yearsDoctor / Surgeon
BDS (Dentistry) 🦷12th PCB + NEET / state exam5 yearsDentist
B.Sc Nursing 👩‍⚕️12th PCB4 yearsNurse
B.Pharm (Pharmacy) 💊12th PCB / Mathematics4 yearsPharmacist
BPT (Physiotherapy) 🏃‍♂️12th PCB4.5 yearsPhysiotherapist
BMLT (Medical Lab Technology) 🧪12th PCB3–4 yearsLab Technician
B.Sc Nutrition & Dietetics 🥗12th PCB3–4 yearsNutritionist / Dietitian
B.Sc Biotechnology / Microbiology 🔬12th PCB3 yearsResearch / Lab roles

3. Postgraduate Healthcare Courses 🎓

CourseEligibilityDurationCareer Outcome
MD / MS (Medicine / Surgery) 🩺MBBS + Entrance Exam (NEET-PG in India)3 yearsSpecialist Doctor
MDS (Dentistry) 🦷BDS + Entrance Exam3 yearsSpecialist Dentist
M.Sc Nursing 👩‍⚕️B.Sc Nursing2 yearsSenior Nurse / Educator
M.Pharm 💊B.Pharm2 yearsPharmacist / Researcher
MPT (Physiotherapy) 🏃‍♂️BPT2 yearsSenior Physiotherapist
M.Sc Nutrition / Dietetics 🥗B.Sc Nutrition2 yearsNutritionist / Researcher

4. Entrance Exams / Eligibility Tests 📝

  • India:

    • NEET UG / PG 🩺 – For MBBS, BDS, and other medical courses

    • AIIMS Entrance 🏥 – MBBS & postgraduate courses

    • State-level Exams 🌐 – For nursing, paramedical, and pharmacy courses

  • Abroad:

    • MCAT 🧬 – USA & Canada medical schools

    • UKCAT / BMAT 🏴 – UK medical schools

    • IELTS / TOEFL 🌍 – English proficiency for foreign universities

5. Skills Needed in Healthcare ✨

  • Strong scientific knowledge 🔬

  • Problem-solving & analytical thinking 🧠

  • Compassion & empathy ❤️

  • Attention to detail 🔍

  • Teamwork & communication 🤝

Job Roles

💼 Job Roles in Healthcare

1. Doctors / Physicians 🩺

  • Diagnose and treat illnesses

  • Specializations:

    • Cardiologist ❤️ – Heart

    • Neurologist 🧠 – Brain & nerves

    • Pediatrician 👶 – Children

    • Surgeon 🔪 – Surgical operations

2. Dentists 🦷

  • Treat teeth, gums, and oral health

  • Specializations: Orthodontist, Endodontist, Oral Surgeon

3. Nurses 👩‍⚕️

  • Provide patient care and assist doctors

  • Special roles: ICU nurse, midwife, community health nurse

4. Pharmacists 💊

  • Dispense medicines and counsel patients

  • Work in hospitals, retail pharmacies, or research

5. Allied Health Professionals 🔬

  • Physiotherapists 🏃‍♂️ – Rehabilitation & mobility

  • Occupational Therapists 🛠️ – Daily living assistance

  • Lab Technicians 🧪 – Conduct medical tests

  • Radiologists 🩻 – Imaging & scans

6. Mental Health Professionals 🧠

  • Psychiatrists – Medical treatment of mental illnesses

  • Psychologists / Counselors 🗣️ – Therapy & mental support

7. Public Health & Administration 🌍

  • Epidemiologists 📊 – Study disease patterns

  • Health policy experts 📝 – Develop health programs

  • Hospital administrators 🏨 – Manage healthcare facilities

8. Medical Researchers / Scientists 🔬💡

  • Work in labs & clinical trials

  • Develop new drugs, vaccines, and treatment methods

9. Emergency & Support Roles 🚑

  • Paramedics – Emergency medical care

  • Medical Assistants – Support doctors in clinics

  • Community Health Workers 🌐 – Health education & outreach

💡 Tip: Most healthcare professionals start with undergraduate degrees (MBBS, BSc Nursing, BPharm) and then specialize through postgraduate education or certifications.

Doctor / Physician 🩺

Responsibilities: Diagnose illnesses, prescribe treatments, perform minor procedures, refer patients to specialists. Qualifications: MBBS + optional MD/MS for specialization. Skills: Analytical thinking, communication, empathy, problem-solving. Work Environment: Hospitals, clinics, private practice. Impact: Saves lives, improves patient health, manages chronic diseases.

Nurse 👩‍⚕️

Responsibilities: Monitor patients, administer medications, assist in surgeries, educate patients on care. Qualifications: B.Sc Nursing / Diploma in Nursing. Skills: Compassion, teamwork, multitasking, clinical knowledge. Work Environment: Hospitals, community health centers, home care. Impact: Provides critical support to patients and doctors, improves patient recovery.

Pharmacist 💊

Responsibilities: Dispense medicines, check prescriptions, advise on drug interactions, manage pharmacy inventory. Qualifications: B.Pharm / M.Pharm. Skills: Attention to detail, scientific knowledge, communication. Work Environment: Hospitals, retail pharmacies, pharmaceutical companies. Impact: Ensures safe and effective use of medicines.

Medical Researcher / Scientist 🔬

Responsibilities: Conduct experiments, develop new treatments, analyze data, publish findings. Qualifications: B.Sc / M.Sc / PhD in biomedical sciences or biotechnology. Skills: Research, critical thinking, data analysis. Work Environment: Labs, universities, pharmaceutical companies. Impact: Advances medical knowledge, develops drugs, contributes to public health.

Public Health Professional 🌍

Responsibilities: Develop health policies, manage disease prevention programs, analyze population health data. Qualifications: MPH (Master in Public Health) or related degree. Skills: Statistical analysis, communication, policy planning. Work Environment: Government agencies, NGOs, WHO/UN programs. Impact: Prevents disease, promotes community health, saves lives at population level.

Exam Details

📝 Healthcare Entrance Exams & Details

Healthcare courses usually require entrance exams at different levels: after 12th, graduation, or for specialization.

1. Medical & Dental Entrance Exams (After 12th) 🩺🦷

ExamLevelEligibilityPurpose / Courses
NEET-UG 💉National12th PCB (Physics, Chemistry, Biology), Age 17+MBBS, BDS, AYUSH courses
AIIMS MBBS Entrance 🏥National12th PCB, Age 17–25MBBS at AIIMS Institutes
JIPMER MBBS Entrance 🔬National12th PCB, Age 17–25MBBS at JIPMER Puducherry
State-Level Medical Exams 🌐State12th PCBAdmission to state medical colleges

2. Nursing & Paramedical Exams 👩‍⚕️🧪

ExamLevelEligibilityPurpose / Courses
AIIMS Nursing 🏥National12th PCBB.Sc Nursing, Post-basic B.Sc Nursing
State Nursing Entrance Exams 🌐State12th PCBState nursing colleges
Paramedical Entrance Exams 🩺State/National12th PCBBMLT, BPT, OT, Radiology, Physiotherapy

3. Pharmacy Exams 💊

ExamLevelEligibilityPurpose / Courses
GPAT (Graduate Pharmacy Aptitude Test) 📝NationalB.PharmM.Pharm admission
State-Level Pharmacy Exams 🌐State12th PCB / MathsB.Pharm admission

4. Postgraduate Medical Exams 🎓

ExamLevelEligibilityPurpose / Courses
NEET-PG 🩺NationalMBBS + InternshipMD, MS, PG Diploma
AIIMS PG Entrance 🏥NationalMBBS + InternshipMD, MS, MDS at AIIMS
State PG Medical Exams 🌐StateMBBS + InternshipMD/MS at state colleges

5. International Exams 🌍

ExamCountryEligibilityPurpose / Courses
MCAT 🧬USA / Canada12th + ScienceMD / Medicine programs
UKCAT / BMAT ⚖️UKHigh school / A-levelsUndergraduate medicine (MBBS)
IELTS / TOEFL 📚InternationalHigh school / UGEnglish proficiency for foreign courses

6. Preparation Tips ✨

  • Focus on Physics, Chemistry, Biology (PCB) 📖

  • Practice mock tests regularly ✅

  • Stay updated on current health topics & general knowledge 🌍

  • Develop time management skills ⏱️

EduManthan

You may also like

Finance/Financial Services
February 21, 2026

About 💰 What is Finance / Financial Services? Finance is the management of money, investments, and assets, while Financial Services refer to the industries and institutions that provide financial products, advice, and solutions to individuals, businesses, and governments. Key Points: …

Vocational Services
February 21, 2026

About 🛠️ What are Vocational Services? Vocational Services focus on skill-based education and training that prepares individuals for specific trades, professions, or careers. The main goal is to make people job-ready and employable in practical fields. Key Points: Provides hands-on …

Physical Education
February 21, 2026

About 🏃‍♂️ What is Physical Education? Physical Education (PE) is the study of human movement, fitness, health, and sports. It focuses on developing physical, mental, and social well-being through exercise, sports, and health education. Key Points: Promotes fitness, health, and …

Leave A Reply

Your email address will not be published. Required fields are marked *

  • 7004417768
  • Bangalore, Karnataka, India
  • info@edumanthan.com
Facebook X-twitter Linkedin Instagram Youtube

Exams

Colleges

Copyright © 2026 EduManthan | Powered by DigiCrow