OMSB Nursing Exam Guide (2026)
A plain-English overview of the OMSB nursing exam for registered nurses planning to work in Oman: what it is, the typical steps, the exam format and how to prepare.
What is the OMSB exam?
The OMSB nursing exam is the licensing exam that registered nurses usually need to pass before they can be licensed by the Oman Medical Specialty Board (OMSB). It is a computer-based, multiple-choice test of general registered-nurse knowledge and clinical judgement, delivered through Prometric test centres.
Exam format at a glance
multiple choice, one best answer
time allowed
commonly quoted pass mark
Based on published candidate and prep guides at the time of writing. Confirm the current format when you book.
Typical steps to get licensed
- Check eligibility. Regulators usually require a recognised nursing qualification, active registration in your home country and, in many cases, post-qualification clinical experience. Check the exact requirements for your qualification.
- Apply through the regulator. Applications are made through the Oman Medical Specialty Board (OMSB).
- Primary source verification. Your certificates, licence and experience are usually verified with the issuing institutions (commonly through DataFlow). Start early, as this can take several weeks.
- Book and sit the exam once you are approved, at a Prometric test centre.
- Complete licensing after passing, usually linked to a job offer from a licensed facility.
What the exam covers
Expect questions across the whole of general nursing. These are the 16 topics in our practice bank, each with free sample questions:
- Fundamentals of Nursing & Patient Safety
- Infection Prevention & Control
- Cardiovascular Nursing
- Respiratory Nursing
- Neurological Nursing
- Endocrine & Diabetes Nursing
- Renal, Fluids & Electrolytes
- Gastrointestinal & Hepatic Nursing
- Musculoskeletal, Skin & Wound Care
- Oncology & Haematology Nursing
- Emergency & Critical Care
- Pharmacology & Dosage Calculations
- Maternal & Newborn Nursing
- Paediatric Nursing
- Mental Health Nursing
- Leadership, Ethics & Prioritisation
A 6-week study plan
- Week 1: Take a timed practice test to find your weak areas. Review fundamentals and infection control.
- Week 2: Pharmacology and dosage calculations. Practise calculations daily.
- Week 3: Medical-surgical systems: cardiovascular, respiratory, neurological, endocrine.
- Week 4: Renal, GI, musculoskeletal, oncology and emergency care.
- Week 5: Maternal, paediatrics, mental health, and leadership and prioritisation.
- Week 6: Full timed mock tests. Review every rationale, especially for questions you guessed.
Exam-day tips
- Read the last line of the question first so you know what is being asked.
- For "first action" questions, think ABCs and patient safety.
- Eliminate clearly wrong options, then choose the safest remaining answer.
- There is no negative marking reported, so never leave a question blank.
- Watch the clock: you have roughly 103 seconds per question.
Start practising for the OMSB exam
1,500 practice questions with rationales and unlimited timed mock tests in the OMSB format. Try 25 free, then unlock everything for a one-time $19.
Frequently asked questions
How many questions are in the OMSB nursing exam?
Published candidate guides describe about 70 multiple-choice questions in 120 minutes. Always confirm the current format with the Oman Medical Specialty Board (OMSB).
What is the pass mark for the OMSB exam?
Guides commonly quote around 60%, but pass marks can change and may be scaled. Aim to score well above it in practice.
Is there negative marking in the OMSB exam?
Prep guides report no negative marking for Gulf nursing licensing exams, so answer every question.
Where do I take the OMSB exam?
The exam is computer-based and delivered through Prometric test centres. You book after your eligibility is approved by the regulator.