All questions
180 in the bank. Open any one to practise from there.
No.QuestionSubjectLevelStatus
001 The artery to the sinoatrial node most commonly arises from which vessel?Coronary circulation · MBBS university exams pattern Anatomy 002 A 58-year-old shopkeeper from Biratnagar presents with crushing chest pain. His ECG shows ST elevation in leads II, III and aVF. Which artery is most likely occluded?Coronary circulation · NMC Licensing Examination pattern Anatomy 003 Coronary "dominance" is defined by the artery that gives rise to which branch?Coronary circulation · MBBS university exams pattern Anatomy 004 A 62-year-old man has an anterior wall myocardial infarction complicated by a new right bundle branch block. The anterior two-thirds of the interventricular septum, which carries the bundle branches, is supplied by which artery?Coronary circulation · NMC Licensing Examination pattern Anatomy 005 In the right atrium, the smooth posterior part (sinus venarum) is separated from the rough anterior part by which structure?Heart chambers and valves · MBBS university exams pattern Anatomy 006 A 24-year-old woman from Jumla with rheumatic mitral stenosis complains of difficulty swallowing. A barium swallow shows the oesophagus indented from the front. Enlargement of which chamber explains this?Heart chambers and valves · NMC Licensing Examination pattern Anatomy 007 The mitral valve is best auscultated at which site?Heart chambers and valves · MBBS university exams pattern Anatomy 008 Which chamber forms most of the sternocostal (anterior) surface of the heart?Heart chambers and valves · MBBS university exams pattern Anatomy 009 During an electrophysiology study the atrioventricular node is located within the triangle of Koch. Which landmark lies at the base of this triangle?Heart chambers and valves · MECEE-PG entrance pattern Anatomy 010 A 55-year-old man with a tumour in the aortopulmonary window develops hoarseness. Which nerve, hooking around the ligamentum arteriosum, is most likely involved?Pericardium and mediastinum · NMC Licensing Examination pattern Anatomy 011 A cardiac surgeon passes a finger through the transverse pericardial sinus to place a clamp. The finger lies behind which structures?Pericardium and mediastinum · MECEE-PG entrance pattern Anatomy 012 Pain from the fibrous pericardium and the parietal layer of serous pericardium is carried by which nerve?Pericardium and mediastinum · MBBS university exams pattern Anatomy 013 The thoracic duct ends by opening into the venous system at which site?Pericardium and mediastinum · MBBS university exams pattern Anatomy 014 A young man from Pokhara develops a pneumothorax after a bus accident and needs an intercostal chest drain. To avoid the intercostal neurovascular bundle, where in the intercostal space should the drain be passed?Thoracic wall and diaphragm · NMC Licensing Examination pattern Anatomy 015 Which structure passes through the oesophageal opening of the diaphragm together with the oesophagus?Thoracic wall and diaphragm · MBBS university exams pattern Anatomy 016 A 35-year-old man from Sarlahi with an amoebic liver abscess complains of pain at the tip of his right shoulder. The pain is referred because the diaphragmatic peritoneum is supplied by which nerve?Thoracic wall and diaphragm · NMC Licensing Examination pattern Anatomy 017 A 3-year-old child from Bhaktapur inhales a peanut while sitting upright. In which bronchus is it most likely to lodge?Lungs and pleura · NMC Licensing Examination pattern Anatomy 018 In the midaxillary line during quiet breathing, the lower border of the parietal pleura crosses which rib?Lungs and pleura · MBBS university exams pattern Anatomy 019 Which structure arches over the root of the left lung?Lungs and pleura · MBBS university exams pattern Anatomy 020 A porter from Mustang falls and fractures the surgical neck of his humerus. He cannot abduct the arm beyond the first few degrees and has numbness over the lower part of the deltoid. Which nerve is injured?Limbs · NMC Licensing Examination pattern Anatomy