what classes are required for nursing
Quick Scoop: What Classes Are Required for Nursing
If you’re aiming to become a nurse, you’ll usually need a mix of science prerequisites plus core nursing classes that build clinical skills, critical thinking, and patient-care knowledge. Exact requirements vary by school and by program (LPN, ADN, BSN), but there’s a pretty standard pattern across the U.S.
Before Nursing School: Common Prerequisite Classes
Most programs expect you to complete certain courses before you start the official nursing curriculum.
Core Science Prereqs
- Human Anatomy and Physiology I & II (often 2 semesters)
- General Biology for health sciences or human biology
- General Chemistry (sometimes with lab)
- Microbiology (focus on infection and lab skills)
Math, Writing, and Social Science
- College-level Math (often statistics for health sciences)
- English Composition / Writing
- Intro Psychology (Psych 101)
- Human Growth and Development / Lifespan Psychology
- Sociology (Soc 101)
- Nutrition
Many schools also set minimum GPA and sometimes require entrance exams (like TEAS, HESI) alongside these classes.
Once Admitted: Typical Nursing Classes You’ll Take
After prerequisites, you move into nursing-specific coursework and clinicals. These may be labeled slightly differently at each school, but the content is similar.
Foundational Nursing Courses
- Nursing Fundamentals / Fundamentals of Nursing – Basic nursing role, safety, infection control, vital signs, hygiene, mobility, and intro skills; often your first big nursing class.
- Health Assessment – How to take health histories and do head-to-toe physical assessments, listen to heart/lungs, and document findings.
- Pathophysiology – How diseases affect body systems and why symptoms happen.
- Pharmacology – Medication classes, dosages, side effects, interactions, and safe administration.
Adult and Medical-Surgical Care
- Adult Health / Medical-Surgical Nursing (Med-Surg) – Caring for adults with common acute and chronic conditions, hospital-based care, and prioritization.
- Acute and Critical Care / Advanced Med-Surg (often in some programs) – Caring for more complex or unstable patients.
Family, Children, and Specialized Areas
- Maternal–Child / Obstetric Nursing (OB) – Pregnancy, labor and delivery, postpartum care, and newborns.
- Pediatric Nursing – Health promotion and illness care for infants, children, and adolescents.
- Mental Health / Psychiatric Nursing – Mental health conditions, therapeutic communication, de-escalation, and safety.
- Community Health / Public Health Nursing (especially in BSN programs) – Population health, prevention, and care outside the hospital.
Professional Practice and Advanced Concepts
- Nursing Ethics / Healthcare Ethics – Patient rights, confidentiality, end-of-life issues, and professional standards.
- Evidence-Based Practice / Nursing Research – How to interpret research and apply it to patient care.
- Leadership and Management in Nursing – Team coordination, delegation, and unit-level leadership (common in BSN).
- Nursing Informatics / Documentation – Using electronic health records, data, and technology in care.
And throughout the program, you’ll have clinical rotations tied to these classes, where you practice skills with real patients under supervision.
Example Course Map: ADN vs BSN
Here’s an approximate, generalized map to show how classes often line up. Your school’s schedule will differ, but the pattern is similar.
| Stage | ADN/ASN (2-year RN) | BSN (4-year RN) |
|---|---|---|
| Before program | Anatomy & Physiology I–II, Microbiology, Chem, Psych, English, Math/Stats, Nutrition | [3][2][10]Similar prereqs + more general education (humanities, social sciences, electives) | [4][3][10]
| Early nursing terms | Fundamentals, Health Assessment, Intro Pharmacology, Pathophysiology + basic clinicals | [1][7][9]Same core nursing classes plus general ed and possibly intro community/health systems courses | [7][9][1]
| Middle terms | Med-Surg I, Mental Health, Maternal–Child, Pediatrics, more clinical rotations | [9][1][7]Med-Surg I–II, Mental Health, OB, Pediatrics, pathophysiology/pharm in greater depth | [1][7][9]
| Later terms | Advanced Med- Surg or specialty topics, NCLEX prep, capstone clinical | [9][1]Leadership/Management, Community Health, Evidence-Based Practice, Informatics, senior practicum | [7][1][9]
Forum-Style Notes and Real-World Tips
Online discussions from nurses and students echo the same themes: you’ll spend a lot of time in sciences at first, then shift into hands-on, patient- focused classes as you go.
“It’s a lot of Anatomy, Physiology, Micro, and then suddenly you’re doing vitals at 6 a.m. and passing meds in clinicals.”
A few practical points that come up often:
- Schools differ
- Some programs add electives like medical ethics, cultural competence, or specialty rotations (hospice, informatics, perioperative).
* International or specific university programs may list slightly different course names, but the core skills are similar.
- Timing matters
- Many students recommend taking Anatomy & Physiology and Microbiology before the nursing core so you’re not overloaded.
* Statistics is often better done early, especially if your BSN requires research or EBP courses later.
- Check your target school
- Each nursing school publishes an official prerequisite and degree plan; you’ll want to follow that exactly.
- Community colleges, universities, and accelerated second-degree BSN programs may have different required classes and sequences.
What You Should Do Next
- Look up the website of the nursing programs you’re interested in and download their “degree plan” or “curriculum guide.”
- Make a list of prereqs you have vs. need (especially A&P, Micro, Chem, Psych, Stats).
- Talk to an advisor about whether you’re aiming for an ADN/ASN (usually faster and often cheaper) or a BSN (more leadership and community health, preferred by many hospitals).
TL;DR: Most nursing paths require sciences like Anatomy & Physiology, Microbiology, Chemistry, Psychology, and Statistics first, then nursing courses like Fundamentals, Health Assessment, Pathophysiology, Pharmacology, Med-Surg, OB, Pediatrics, Mental Health, Community Health, plus leadership and research in BSN programs.
Information gathered from public forums or data available on the internet and portrayed here.