Arab Board Anesthesia Part 1 study guide
Arab Board Anesthesia Part 1 · Work through your exam, one topic at a time.
The Arab Board of Anesthesia and Intensive Care Part 1 is the written entry examination for the Arab Board Certificate in Anesthesiology. It is aimed at physicians who have completed their internship and are entering, or already enrolled in, a structured anesthesiology training programme, and it functions as a knowledge gate before the later clinical and oral components. The Arab Board Anesthesia Part 1 study guide has 10 sections and about 2,905 words.
01Applied Anatomy for the Anesthesia Candidate
Applied anatomy questions test whether you can translate a surface landmark or a needle path into a structure at risk. Prioritise: the airway (mouth opening, temporomandibular joint, tongue base, vallecula, aryepiglottic folds, vocal cords, cricothyroid membrane between thyroid and cricoid cartilage), the vertebral column and its ligamentous layers for neuraxial access (supraspinous, interspinous, ligamentum flavum, dura, arachnoid), the brachial plexus (interscalene, supraclavicular, infraclavicular, axillary approaches and their neighbours - phrenic nerve, pleura, subclavian vessels), the femoral triangle (nerve, artery, vein medial-to-lateral: NAVEL), and the epidural venous plexus and artery of Adamkiewicz for thoracic procedures.
305 words, about 2 min02Applied Physiology: Oxygen, Carbon Dioxide and Perfusion
Respiratory physiology questions hinge on the oxygen cascade and CO2 carriage. Know that oxygen content = (1.34 × Hb × SaO2) + (0.003 × PaO2); haemoglobin carries almost all oxygen, so anaemia and desaturation hurt far more than a modest PaO2 fall.
302 words, about 2 min03Pharmacology and Pharmacokinetics for Anesthesia
Build every drug answer around four axes: mechanism, onset/offset (context-sensitive half-time), metabolism/elimination, and side effects. Know the pharmacokinetic model terms - volume of distribution, clearance, half-life, context-sensitive half-time, and the effect-site concentration concept.
266 words, about 1 min04Anesthetic Equipment: Machines, Circuits and Airways
Understand the anaesthetic machine as a set of subsystems: gas supply (cylinders, pipeline, pin index safety system), pressure regulators, flowmeters (Thorpe tube - read at the top of the float), vaporisers (variable bypass, plenum, agent-specific, outside the circuit to avoid concentration changes), and the breathing circuit. Know the circle system components (unidirectional valves, CO2 absorber, reservoir bag, APL valve, scavenging) and the Mapleson classifications (A–F) with their behaviour during spontaneous vs controlled ventilation.
297 words, about 1 min05Physics and Monitoring in Anesthesia
Physics questions test gas laws and monitoring principles. Boyle's law (pressure–volume at constant temperature), Charles's law (volume–temperature), Dalton's law (partial pressures), Henry's law (solubility and partial pressure - explains why nitrous oxide diffuses into air-filled spaces), and the Bernoulli/Venturi principle (venturi masks, jet ventilation).
286 words, about 1 min06General and Regional Anesthesia Techniques
General anaesthesia: the triad (hypnosis, analgesia, muscle relaxation), induction and maintenance options, airway management decision-making, and the principles of rapid sequence induction (pre-oxygenation, cricoid pressure controversy, suxamethonium or rocuronium). Regional anaesthesia: neuraxial (spinal vs epidural - onset, density, catheter use, hypotension, post-dural puncture headache), peripheral blocks (landmark vs ultrasound), and the concept of local anaesthetic systemic toxicity (LAST).
270 words, about 1 min07Intensive Care and Critical Care Medicine
Critical care questions test recognition and early management of shock, sepsis, respiratory failure, and organ support. Know the types of shock (hypovolaemic, cardiogenic, distributive/septic, obstructive) and their haemodynamic signatures.
245 words, about 1 min08Pain Medicine and Palliative Care
Pain questions test mechanism-based thinking. Distinguish nociceptive (somatic/visceral) from neuropathic (burning, shooting, allodynia) and central pain.
218 words, about 1 min09Anesthesia for Subspecialties and Comorbid Disease
Subspecialty questions test how comorbidity changes anaesthetic management. Cardiac: ischaemic heart disease (maintain coronary perfusion, avoid tachycardia), valvular disease (aortic stenosis - avoid hypotension and tachycardia; mitral stenosis - avoid tachycardia), and pulmonary hypertension (avoid hypoxia, hypercapnia, acidosis).
233 words, about 1 min10Resuscitation, Trauma and Emergency Management
Resuscitation questions test ALS and ATLS principles. Know the adult cardiac arrest algorithm: high-quality CPR, early defibrillation for shockable rhythms (VF/pVT), adrenaline for non-shockable and after shocks, and reversible causes (4 Hs and 4 Ts).
483 words, about 2 min