OMSB Emergency Medicine Exam MCQs 2026

Omani Examination for Emergency Medicine (OMSB_OEEM) Overview

The Oman Medical Specialty Board (OMSB) conducts this computer-based qualifying examination for emergency medicine physicians seeking specialty licensing, residency entrance, or registrar-level credentialing across public hospitals, trauma centers, and university medical facilities in the Sultanate of Oman. The assessment tests rapid bedside triage, acute resuscitation protocols, diagnostic imaging evaluation, toxicological emergencies, and crisis intervention in undifferentiated, critically ill adult and pediatric patients. Candidates can schedule their Prometric sitting once their medical qualifications, clinical background, and DataFlow primary source verification are approved through the OMSB online portal.

Exam Parameter	Details
Exam Title	Omani Examination for Emergency Medicine (OMSB_OEEM)
Authority	Oman Medical Specialty Board (OMSB)
Delivery Mode	Prometric Computer-Based Test (CBT)
Exam Code	OMSB_OEEM / EM-OMSB
Question Format	Multiple-Choice (Single Best Answer)
Number of MCQs	150 questions
Exam Duration	3 hours (180 minutes)
Passing Score	60% to 65%
Negative Marking	None
Language	English
Score Result	Pass / Fail outcome reflected on the OMSB portal
Score Validity	5 years

Detailed Syllabus & Domain Breakdown

The examination syllabus focuses on time-critical decision-making, clinical prioritization, and invasive procedural competence within the emergency department. Clinical vignettes assess your ability to interpret point-of-care ultrasound (POCUS), manage multi-system trauma, treat complex poisonings, stabilize unstable dysrhythmias, and coordinate high-stakes resuscitation efforts.

Specialty Module	Core Topics	Key Focus Areas & Clinical Scenarios
Resuscitation, Shock & Critical Care	Advanced Cardiac Life Support (ACLS), Pediatric Advanced Life Support (PALS), shock classification (hypovolemic, cardiogenic, distributive, obstructive), and airway crises.	Managing refractory ventricular fibrillation, early vasopressor selection in septic shock, Rapid Sequence Intubation (RSI) in physiologically difficult airways, and post-cardiac arrest targeted temperature management.
Trauma Resuscitation & Damage Control	Advanced Trauma Life Support (ATLS) primary and secondary surveys, massive hemothorax, tension pneumothorax, pelvic fractures, and traumatic brain injury (TBI).	Immediate needle or finger thoracostomy in tension pneumothorax, executing massive transfusion protocols (1:1:1 ratio), interpreting extended Focused Assessment with Sonography in Trauma (eFAST), and pelvic binder placement.
Cardiovascular Emergencies	Acute coronary syndromes (STEMI, NSTEMI, unstable angina), acute aortic dissection (Stanford types A and B), acute decompensated heart failure, cardiac tamponade, and tachy/bradyarrhythmias.	Identifying subtle STEMI equivalents on 12-lead ECG (de Winter, Wellens syndrome), urgent heart rate and blood pressure lowering in aortic dissection with beta-blockade, and emergent pericardiocentesis for tamponade.
Pulmonary & Airway Emergencies	Acute pulmonary embolism, severe asthma and COPD exacerbations, acute respiratory distress syndrome (ARDS), spontaneous pneumothorax, and foreign body airway obstruction.	Thrombolysis eligibility in massive vs. submassive pulmonary embolism, choosing non-invasive ventilation (BiPAP/CPAP) settings for COPD flares, and troubleshooting high peak airway pressures during mechanical ventilation.
Neurological & Neurovascular Emergencies	Acute ischemic stroke, subarachnoid hemorrhage (SAH), status epilepticus, acute coma (GCS assessment), intracranial hypertension, and acute spinal cord compression.	Thrombolysis and mechanical thrombectomy eligibility criteria within time windows, ruling out SAH with CT and lumbar puncture opening pressure, and stepwise medication sequencing for refractory status epilepticus.
Toxicology, Overdose & Environmental Emergencies	Common toxidromes (anticholinergic, cholinergic, sympathomimetic, opioid, sedative-hypnotic), paracetamol toxicity (Rumack-Matthew nomogram), heatstroke, and snakebite/scorpion envenomation.	Calculating N-acetylcysteine regimens for acute acetaminophen poisoning, managing organophosphate poisoning with atropine and pralidoxime, and active external cooling protocols for severe heatstroke.
Pediatric Emergency Medicine	Neonatal and pediatric resuscitation, viral croup, acute bronchiolitis, pediatric dehydration, status epilepticus in children, and non-accidental trauma.	Nebulized racemic epinephrine vs. dexamethasone in moderate-to-severe croup, weight-based fluid bolus calculations, selecting safe anti-seizure agents in infants, and spotting subtle fracture patterns indicative of abuse.
Gastrointestinal & Abdominal Emergencies	Acute appendicitis, perforated peptic ulcer, acute pancreatitis, acute mesenteric ischemia, upper and lower GI bleeding, and strangulated hernia.	Early goal-directed resuscitation in severe acute pancreatitis, immediate surgical consultation for mesenteric ischemia on CT angiography, and octreotide/antibiotic administration for bleeding esophageal varices.
Obstetric & Gynecological Emergencies	Ectopic pregnancy rupture, preeclampsia/eclampsia, peripartum hemorrhage, ovarian torsion, pelvic inflammatory disease, and perimortem cesarean delivery.	Immediate fluid and blood resuscitation in ruptured ectopic pregnancy, IV magnesium sulfate loading and maintenance protocols for eclampsia, and decision timing for perimortem cesarean section (within 4 minutes of arrest).
Emergency Procedures, Disaster Triage & Ethics	Central venous catheterization, tube thoracostomy, lumbar puncture, procedural sedation and analgesia (PSA), START disaster triage, informed consent, and OMSB regulatory bylaws.	Selecting procedural sedatives (ketamine, propofol) while managing adverse airway events, prioritizing casualties during mass-casualty incidents, managing patient refusal of life-saving care, and disclosure of critical incidents.

OMSB Emergency Medicine Exam MCQs