By the Nursing Team (M.Sc), Sresakthimayeil Institute of Nursing and Research · Reviewed by the Admission Office · Published 9 August 2026 · Last updated 9 August 2026
Quick answer (45 words): P.B.B.Sc Nursing stands for Post Basic Bachelor of Science in Nursing. It is a two-year degree for candidates who already hold a GNM diploma and a live nurses council registration. It converts a diploma-holding registered nurse into a degree-holding one without repeating the four-year course.
What do the letters stand for?
Post Basic — it comes after a basic nursing qualification, meaning the GNM diploma. B.Sc Nursing — Bachelor of Science in Nursing, the degree awarded.
You will see it written several ways and they all mean the same thing: P.B.B.Sc Nursing, P.B.B.Sc (N), PBBSc, PBSc Nursing, Post Basic B.Sc Nursing, and sometimes Post Certificate B.Sc Nursing. The punctuation varies by institution and by document. None of the variants is a different course.
The one distinction that is real: P.B.B.Sc Nursing is not the same as B.Sc Nursing. They are different programmes with different entry routes, different durations and different candidates. They end in the same class of degree. More on that below, because it is the question underneath most searches for this term.
Who is the course for?
A registered nurse who already holds a GNM diploma.
That single sentence contains all three eligibility conditions, and each one disqualifies people who did not read it carefully:
You hold a General Nursing and Midwifery diploma from an institution recognised for GNM by the Indian Nursing Council. Recognition is doing real work in that clause.
You are registered as a nurse and midwife with a state nurses and midwives council, and that registration is live rather than lapsed.
Where the conducting body requires it, you have clinical experience after the diploma. Not every body requires it; where one does, the counting rule is in its prospectus.
The typical candidate is working. That is the defining feature of this cohort and it shapes everything about how the course is chosen, applied for and studied.
How long is it, and what is in it?
Two years.
Year one raises diploma-level knowledge to degree level. Nursing foundations treated more deeply than a diploma treats them, the applied sciences — anatomy, physiology, microbiology, nutrition, psychology, sociology — and the introduction to nursing as an academic discipline rather than only a practice.
Year two moves into the specialities: medical-surgical nursing, child health, mental health, community health, midwifery and obstetrics, together with nursing research and statistics, nursing management, and a substantial clinical component.
Nursing research and management deserve a specific mention because they are the parts a diploma holder has usually not met before, and they are the parts that change how you work rather than what you know. They are also, reliably, the parts candidates find hardest and value most afterwards.
Is P.B.B.Sc the same as B.Sc Nursing?
Not the same course. The same class of degree at the end.
B.Sc Nursing is four years, entered after school, for candidates with no prior nursing qualification. P.B.B.Sc Nursing is two years, entered after GNM, for candidates who are already registered nurses.
The two-year duration is not a discount. It reflects that a GNM holder has already completed a substantial nursing education and a clinical apprenticeship — the Post Basic course builds on that rather than repeating it. What you are doing in two years is the part of the degree the diploma did not cover.
Does it matter which one you hold, afterwards? For most purposes, no — both are recognised bachelor's degrees in nursing and both open post-graduate study. Where a specific employer or an overseas credentialling body applies its own rule, that rule is worth checking directly rather than assuming, particularly for international routes where total years of education are sometimes counted rather than the qualification named.
What does it change for someone who already has GNM?
Four things, in descending order of how reliably they follow.
Post-graduate study becomes possible. M.Sc Nursing requires a bachelor's degree. A GNM diploma does not open it; a Post Basic degree does. If post-graduate nursing is anywhere in your plan, this course is the gate, and there is no way around it.
Eligibility widens for posts that specify a degree. Many recruitment processes, particularly in teaching, administration and the larger institutional employers, are written for degree holders. This is about being eligible to apply, which is a different and more reliable claim than a guaranteed outcome.
Teaching becomes available. Nursing education requires a degree as the entry qualification, and the Post Basic route is how most working nurses reach it.
Overseas routes open, conditionally. Several international credentialling systems are easier to satisfy with a degree than with a diploma. "Easier" is the honest word; requirements differ by country and change, and no page should promise more than that.
What it does not change: you were already a nurse and you already know how to nurse. This is an academic and career conversion, not re-training. Candidates who expect the course to teach them clinical practice they do not have are usually disappointed; candidates who expect it to open doors their diploma closed are usually not.
Does P.B.B.Sc change your salary?
It can, and we are not going to tell you by how much.
There is no verified pay figure in our records for this cohort, and a number invented on a college website is exactly the kind of claim that gets planned around and then resented. What can be said honestly is structural rather than numerical:
Pay in nursing is set by employer, sector, location and years of experience far more than by qualification alone. A degree changes your pay principally by changing which posts you are eligible for — a graduate-entry post, a teaching post, an administrative grade — rather than by automatically uprating the post you already hold. In government employment, qualification-linked scales exist and are published by the employer; in private employment, practice varies widely.
The reliable statement is the one about eligibility. Ask your own employer what a degree does to your grade before you assume, because that answer is specific to you and is available for the asking.
How do you get in?
Through the admission route run by the conducting body for your state or university, not through a college directly.
The cycle runs in five stages: notification, application, entrance examination where the conducting body holds one, counselling with document verification and choice filling, then allotment and reporting. Some bodies admit on qualifying marks and merit without an entrance; others examine.
No 2026 date is given on this page, because none is available that we can source, and a wrong date costs a working nurse a leave application or worse. The date comes from the conducting body's own notification.
The full cycle, stage by stage, is covered in our Post Basic B.Sc Nursing 2026 guide.
GNM, P.B.B.Sc and B.Sc Nursing, side by side
GNM | P.B.B.Sc Nursing | B.Sc Nursing | |
|---|---|---|---|
What it is | Diploma | Degree | Degree |
Duration | Three years | Two years | Four years plus internship |
Entered from | School | GNM, with live registration | School |
Who takes it | School leaver | Working registered nurse | School leaver |
Leads to RN RM registration | Yes | Already held | Yes |
Opens M.Sc Nursing | No | Yes | Yes |
Opens teaching | No | Through M.Sc | Through M.Sc |
Typical age at entry | 17–19 | Mid-twenties upward | 17–19 |
The row that matters most is the M.Sc row. It is the reason the middle column exists. Without Post Basic, a diploma-holding nurse has no route into post-graduate nursing at all, however long they practise and however good they are.
Who should not do this course
An honest section, because most pages about a course only argue for it.
Someone whose registration has lapsed and who is not going to renew it. Live registration is an eligibility condition. Without it there is no application, and renewal is the first task rather than a detail.
Someone who wants better clinical skills. This is an academic and career conversion, not clinical re-training. If your goal is to be better at the bedside, a speciality certification or focused in-service training will do more for you in less time and at lower cost.
Someone who cannot manage two years without their income, and for whom no employer support exists. The course does not get easier because you needed it. Better to plan for it properly and start a year later than to start and stop.
Someone doing it because a relative said they should. Two years and a substantial cost need a reason you can state yourself. "To do M.Sc later", "to teach", "to be eligible for a graded post" are all good reasons. "It seemed like the next thing" is not.
Someone close to retirement, for whom the payback period is short. The arithmetic is real and it is worth doing rather than avoiding.
What changes at work, and what does not
Graduates describe the change in similar terms, and it is worth knowing what to expect so the two years are judged against the right thing.
What changes almost immediately: how you read what is happening around you. The theory behind familiar practice makes the familiar legible — you stop following a protocol and start understanding why it exists, which changes what you notice and what you question.
What changes over the following years: what you can apply for. Graded posts, teaching, specialist roles and post-graduate study all open, and they open because a document exists rather than because anyone reassessed your ability.
What does not change on the day you graduate: your current post, usually, and your current pay unless your employer operates qualification-linked scales. This is the honest disappointment for candidates who expected the degree itself to be the reward. It is a key, not a prize — it opens doors you then have to walk through.
What surprises most graduates: the confidence, which is a soft outcome that they name anyway. Being the person in the unit who can read a study, argue a change from evidence, or teach a junior properly is a different professional position, and it changes how colleagues treat you before any formal role does.
When is the right time to do it?
Earlier than most people do it, and the reason is arithmetic rather than encouragement.
The degree changes what you are eligible for over the remaining years of your career. A nurse who converts at twenty-six has three decades in which the wider eligibility applies. One who converts at forty-five has considerably less, against the same two years of fees and foregone income.
Against that, there are real reasons to wait: money, young children, an employer who will support it in two years but not now, or simply not being ready. Those are legitimate and this is not an argument to rush.
The useful test: if post-graduate study or teaching is anywhere in your plan, the Post Basic degree is not optional and the only question is when. If you know you will do it eventually, doing it sooner is worth more. If you genuinely do not know, that is a reason to decide the question rather than to defer it indefinitely — because deferring it indefinitely is how the decade passes.
Post Basic B.Sc Nursing at JKKN
The Sresakthimayeil Institute of Nursing and Research is Indian Nursing Council approved and registered with the TNNMC, and NAAC accredited. The college was established in 2006.
Post Basic B.Sc Nursing here carries 50 seats — the largest intake of the three programmes after B.Sc Nursing, which reflects how many working nurses in this region are looking for exactly this conversion. The published management-quota fee is Rs 65,000 per year, the lowest of the three programmes; government-quota fees are as per government norms. Those are the college's published figures and the only fee numbers on this page.
If you hold a GNM diploma and are unsure whether your registration and experience make you eligible this cycle, the admission office will read the documents with you.
The spelling variants, and why they matter on documents
You will see this course written as P.B.B.Sc Nursing, P.B.B.Sc (N), PBBSc, PBSc Nursing, Post Basic B.Sc Nursing and Post Certificate B.Sc Nursing. They are the same course and no institution is signalling anything by choosing one.
Where it does matter is on your own documents. Your degree certificate, your council registration and every application you make afterwards should carry the course name exactly as your awarding university prints it — not the version you are used to writing.
This sounds pedantic and is not. Verification at post-graduate admission, at council registration and particularly at overseas credential assessment is done by people matching strings across documents. A qualification written one way on a certificate and another way on an application form generates a query, and a query generates a delay you will not have time for. Copy the name from the certificate every time.
FAQ
What is the full form of P.B.B.Sc Nursing?
Post Basic Bachelor of Science in Nursing. It is also written P.B.B.Sc (N), PBBSc, PBSc Nursing and Post Basic B.Sc Nursing — all the same two-year degree for registered nurses holding a GNM diploma.
Is P.B.B.Sc Nursing the same as B.Sc Nursing?
They are different courses ending in the same class of degree. B.Sc Nursing is four years after school; P.B.B.Sc is two years after GNM, for candidates who are already registered nurses.
Who is eligible for P.B.B.Sc Nursing?
A candidate holding a GNM diploma from an INC-recognised institution with a live registration as a nurse and midwife with a state council. Some conducting bodies also require clinical experience after the diploma.
How long is the P.B.B.Sc Nursing course?
Two years. The first year raises diploma knowledge to degree level; the second covers the specialities, nursing research, nursing management and a substantial clinical component.
Can I do M.Sc Nursing after P.B.B.Sc?
Yes. That is one of the main reasons the course exists — M.Sc Nursing requires a bachelor's degree, which a GNM diploma alone does not provide.
Does P.B.B.Sc Nursing increase salary?
It changes which posts you are eligible for — graduate-entry, teaching and administrative roles — rather than automatically uprating your current post. No figure is stated here because no verified pay data supports one. Ask your own employer what a degree does to your grade.
Sources on this page: approval status, founding year, seat count and fee from config/facts-master.csv (Verified=Y), published by nursing.sresakthimayeil.jkkn.ac.in. Search-demand figures from Google Search Console, 180 days to 2026-08-06, and the AEO question bank of 2026-08-09. No salary figure and no 2026 admission date is asserted.