Nursing Terminology - A Comprehensive List of Nursing Medical Terminology for Students

Nursing is a language of its own, and understanding nursing terminology is the first step to becoming a confident healthcare professional. Whether you’re searching for a nursing terminology list, a detailed nursing medical terminology list, or a handy nursing terminology pdf, this resource is designed to support your learning journey. Perfectly curated terms for nursing students, it helps nursing aspirants build strong fundamentals and communicate with confidence. This guide provides the list of essential nursing medical terminology, helping you clearly understand terms used in classrooms, clinics, and hospitals. Let’s get into category-wise terminology for nursing students.

1. Basic Medical Terminology

• Acute – Sudden onset, severe but short-duration illness or condition.
• Chronic – Long-lasting or recurring condition that persists over time.
• Afebrile – Without fever, normal body temperature.
• Febrile – Having fever, elevated body temperature.
• Ambulatory – Able to walk, not bedridden.
• Asymptomatic – Without symptoms, showing no signs of disease.
• Prognosis – Expected outcome or course of a disease.
• Diagnosis – Identification of a disease or condition through examination.
• Etiology – The cause or origin of a disease.
• Pathophysiology – How a disease affects normal body functions.

2. Vital Signs & Measurements

• TPR – Temperature, Pulse, Respiration (basic vital signs).
• BP – Blood Pressure, force of blood against artery walls.
• SpO2 – Oxygen saturation level in blood (measured by pulse oximeter).
• Tachycardia – Abnormally fast heart rate (above 100 bpm in adults).
• Bradycardia – Abnormally slow heart rate (below 60 bpm in adults).
• Hypertension – High blood pressure (consistently above 140/90 mmHg).
• Hypotension – Low blood pressure (below 90/60 mmHg).
• Tachypnea – Rapid breathing rate (above 20 breaths per minute).
• Bradypnea – Abnormally slow breathing rate (below 12 breaths per minute).
• Apnea – Temporary cessation of breathing.

3. Patient Care & Documentation

• Nursing Care Plan – Written guide outlining patient care goals and interventions.
• Kardex – Card system containing brief patient information for quick reference.
• Progress Notes – Daily documentation of a patient’s condition and care provided.
• Intake and Output (I/O) – Record of all fluids taken in and eliminated by the patient.
• NBM (Nil By Mouth) – Patient should not eat or drink anything.
• TPR Chart – Graphical record of temperature, pulse, and respiration.
• BHT (Bed Head Ticket) – Document kept at the patient’s bedside with basic information.
• Handover – Transfer of patient care information between nursing shifts.
• Rounds – Regular checking of patients by doctors and nurses.
• Endorsement – Shift report given to incoming nursing staff.

4. Medications & Administration

• PRN (Pro Re Nata) – Medication given as needed, not on a fixed schedule.
• STAT – Medication given immediately.
• OD (Once Daily) – Medicine to be given once per day.
• BD (Bis Die) – Twice daily medication.
• TDS (Ter Die Sumendum) – Three times daily.
• QID (Quater In Die) – Four times daily.
• HS (Hora Somni) – At bedtime.
• AC (Ante Cibum) – Before meals.
• PC (Post Cibum) – After meals.
• IV (Intravenous) – Medication given directly into a vein.
• IM (Intramuscular) – Injection given into a muscle.
• SC (Subcutaneous) – Injection given under the skin.
• SOS – If necessary; similar to PRN.
• Bolus – Large dose of medication given all at once.
• Infusion – Slow, continuous administration of fluid or medication.

5. Common Procedures

• Nebulization – Delivering medication as a fine mist through inhalation.
• Catheterization – Inserting a tube (catheter) into the bladder to drain urine.
• Foley’s Catheter – Indwelling urinary catheter with a balloon to keep it in place.
• NGT (Nasogastric Tube) – Tube inserted through the nose into the stomach.
• RT (Ryles Tube) – Another term for nasogastric tube, commonly used in India.
• IV Cannulation – Inserting an intravenous catheter into a vein.
• Dressing – Covering and caring for a wound.
• Suturing – Stitching a wound closed.
• Suction – Removing fluids or secretions using a vacuum device.
• Tracheostomy Care – Managing an artificial opening in the windpipe.

6. Laboratory & Investigations

• CBC (Complete Blood Count) – Test measuring red cells, white cells, and platelets
• RBS (Random Blood Sugar) – Blood glucose test done at any time of the day
• FBS (Fasting Blood Sugar) – Blood glucose test after 8 hours of fasting
• PPBS (Post Prandial Blood Sugar) – Blood glucose test done 2 hours after a meal
• LFT (Liver Function Test) – Tests to assess liver health
• KFT/RFT (Kidney Function Test/Renal Function Test) – Tests for kidney health
• ECG (Electrocardiogram) – Recording of the heart’s electrical activity
• X-ray – Imaging test using radiation to view internal structures
• USG (Ultrasonography) – Imaging using sound waves
• Culture & Sensitivity – Test to identify infection-causing organisms and effective antibiotics

7. Common Abbreviations

• OPD (Out Patient Department) - Area for patients not requiring admission
• IPD (In Patient Department) - Area for admitted patients
• ICU (Intensive Care Unit) - Critical care unit for severely ill patients
• NICU (Neonatal ICU) - Intensive care for newborns
• CCU (Coronary Care Unit) - Specialized unit for heart patients
• OT (Operation Theatre) - Surgical operating room
• ER / Emergency - Emergency department for urgent cases
• Ward - Hospital room with multiple beds for patients
• Isolation - Separate room for patients with contagious diseases
• Post-op - After surgery
• Pre-op - Before surgery

8. Patient Conditions & Symptoms

• Dyspnea - Difficulty breathing, shortness of breath
• Hemoptysis - Coughing up blood
• Hematemesis - Vomiting blood
• Hematuria - Blood in urine
• Melena - Black, tarry stools indicating upper GI bleeding
• Edema - Swelling due to fluid accumulation
• Cyanosis - Bluish discoloration of skin due to low oxygen
• Jaundice - Yellowish discoloration due to high bilirubin
• Pallor - Paleness of skin, often due to anemia
• Syncope - Fainting, temporary loss of consciousness
• Dysphagia - Difficulty swallowing
• Anorexia - Loss of appetite
• Nausea - Feeling of wanting to vomit
• Emesis - Vomiting
• Diarrhea - Frequent, loose, watery stools
• Constipation - Difficulty passing stools, infrequent bowel movements
• Oliguria - Decreased urine output
• Anuria - Complete absence of urine production
• Polyuria - Excessive urine production

9. Infection Control

• Aseptic Technique - Methods to prevent contamination and infection
• Antiseptic - Substance that kills or prevents growth of microorganisms on living tissue
• Disinfectant - Chemical that kills microorganisms on non-living surfaces
• Sterile - Completely free from all microorganisms
• Nosocomial Infection - Hospital-acquired infection
• Isolation Precautions - Measures to prevent disease transmission
• PPE (Personal Protective Equipment) - Gloves, masks, gowns for protection
• Hand Hygiene - Proper handwashing technique to prevent infection spread
• Biomedical Waste - Waste containing infectious materials requiring special disposal
• Cross-contamination - Transfer of microorganisms from one surface/person to another

10. Common Medical Conditions

• HTN (Hypertension) - High blood pressure condition
• DM (Diabetes Mellitus) - Disease affecting blood sugar regulation
• IHD (Ischemic Heart Disease) - Reduced blood flow to heart muscle
• MI (Myocardial Infarction) - Heart attack
• CVA (Cerebrovascular Accident) - Stroke
• COPD (Chronic Obstructive Pulmonary Disease) - Lung disease causing breathing difficulty
• TB (Tuberculosis) - Bacterial infection primarily affecting lungs
• UTI (Urinary Tract Infection) - Infection in urinary system
• Pneumonia - Lung infection causing inflammation
• Sepsis - Life-threatening response to infection affecting whole body

11. Patient Positioning

• Supine - Lying flat on back, face up
• Prone - Lying flat on stomach, face down
• Fowler's Position - Sitting up in bed at 45-60 degree angle
• Semi-Fowler's - Sitting at 30-45 degree angle
• High Fowler's - Sitting upright at 80-90 degree angle
• Lateral Position - Lying on side
• Sim's Position - Semi-prone position on left side with right knee bent
• Trendelenburg - Lying with head lower than feet
• Lithotomy Position - Lying on back with legs raised and separated (for gynecological exams)

12. Emergency & Resuscitation

• CPR (Cardiopulmonary Resuscitation) - Emergency procedure for cardiac arrest
• Code Blue - Emergency code for cardiac arrest
• BLS (Basic Life Support) - Basic emergency care without equipment
• ACLS (Advanced Cardiac Life Support) - Advanced emergency cardiac care
• Crash Cart - Mobile cart with emergency equipment and medications
• Defibrillation - Electric shock to restore normal heart rhythm
• Intubation - Inserting tube into airway to help breathing
• Ventilator - Machine that helps patient breathe
• Oxygen Therapy - Administering supplemental oxygen
• Shock - Life-threatening condition with inadequate blood flow to organs

13. Nursing Ethics & Professional Terms

• Informed Consent - Patient's agreement to treatment after understanding risks/benefits
• Confidentiality - Keeping patient information private
• Autonomy - Patient's right to make their own healthcare decisions
• Advocacy - Supporting and speaking for patient's rights and needs
• Accountability - Being responsible for nursing actions and decisions
• Scope of Practice - Legal limits of what nurses can do in their role
• Documentation - Written record of patient care and nursing actions
• INC (Indian Nursing Council) - Regulatory body for nursing in India
• Continuing Education - Ongoing learning to maintain nursing knowledge
• Professional Boundaries - Appropriate limits in nurse-patient relationship

14. Special Care Units & Departments

• Labor Room - Area where women give birth
• NICU (Neonatal ICU) - Intensive care for premature or sick newborns
• Pediatric Ward - Unit for children requiring hospitalization
• Geriatric Ward - Unit specializing in elderly patient care
• Psychiatric Unit - Department for mental health patients
• Dialysis Unit - Area for kidney dialysis treatment
• Oncology Ward - Unit for cancer patients
• Casualty/Emergency - Department for urgent medical situations
• Day Care - Short-stay unit for minor procedures not requiring overnight admission

15. Indian Healthcare Context Terms

• ASHA Worker - Accredited Social Health Activist (community health worker)
• ANM (Auxiliary Nurse Midwife) - Basic healthcare provider in rural areas
• PHC (Primary Health Centre) - Basic health facility in rural areas
• CHC (Community Health Centre) - Referral center for PHCs
• Medical Officer - Doctor in charge of PHC/CHC
• Referral - Sending patient to higher level healthcare facility
• BPL Card (Below Poverty Line) - Card for economically disadvantaged for free treatment
• NABH (National Accreditation Board for Hospitals) - Quality standards for hospitals

Download the complete nursing terminology PDF to keep track of the nursing medical terminology and engage in constant recall for better learning!

Conclusion

Mastering nursing terminology is not just about memorizing words, it’s about building confidence, accuracy, and professional competence in real healthcare settings. This comprehensive nursing medical terminology guide, covering everything from basic terms and procedures to emergency care, ethics, and the Indian healthcare context, is designed to support nursing students and aspirants at every stage of learning. By regularly revisiting this nursing terminology list and using the downloadable nursing terminology PDF for revision, students can strengthen clinical communication, improve documentation skills, and deliver safer, more effective patient care.

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