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  • Anatomical Course of the Subclavian Vein

    Regarding the subclavian vein, which of the following statements is INCORRECT:

    >
  • Function of the Pituitary Gland

    Which of the following hormones is secreted by the posterior pituitary gland:

    >
  • x

    Surface Anatomy of the Heart Valves

    Which of the following best describes the surface marking of the aortic valve:

    >
  • x

    Haemostasis

    Regarding von Willebrand factor (VWF), which of the following statements is CORRECT:

    >
  • Benzodiazepines: Comparison of Drugs

    Regarding benzodiazepines, which of the following statements is INCORRECT:

    >
  • x

    Control of Exocrine Pancreas Secretion

    Pancreatic ductal alkaline fluid secretion is mainly stimulated by which of the following hormones:

    >
  • Pathophysiology of Primary Adrenal Insufficiency

    What is the pathophysiology of Addison's disease:

    >
  • x

    Clinical Effects of Glossopharyngeal Nerve Lesion

    Which of the following clinical features would you most expect to see in a glossopharyngeal nerve palsy:

    >
  • x

    Attachments of the Flexor Retinaculum

    A 29 year old woman is brought to the ED after concerns were raised for her welfare by a neighbour. She has a deep laceration to the anterio

    >
  • Fusidic Acid: Indications

    Fusidic acid is primarily indicated for which of the following infections:

    >
  • x

    Dermatomal Supply of the Lower Limb

    You have been asked to teach a group of medical students about neurological examination of the lower limbs. The L3 dermatome is best tested

    >
  • x

    Structure of the Glomerular Filtration Barrier

    Regarding the glomerular filtration barrier, which of the following statements is CORRECT:

    >
  • Verapamil: Mechanism of Action

    Which of the following best describes verapamil:

    >
  • x

    Structure of the Gut Wall

    Regarding basic gastrointestinal anatomy, which of the following statements is INCORRECT:

    >
  • x

    Anatomical Relations of the Common Bile Duct

    A 65 year old man presents to ED complaining of abdominal pain, jaundice and weight loss. Imaging shows a tumour of the head of the pancreas

    >
  • x

    Carbon Dioxide Transport in the Blood

    Regarding carbon dioxide transport in the blood, which of the following statements is CORRECT:

    >
  • Investigation of Meningococcal Meningitis

    A patient presents with a fever, headache and neck stiffness. A CSF sample of someone with meningococcal meningitis typically shows:

    >
  • Structure of the Tracheobronchial Tree

    Regarding the tracheobronchial tree, which of the following statements is CORRECT:

    >
  • x

    Microstructure of the Cardiac Myocyte

    Which of the following provides strong mechanical adhesions between adjacent cardiac myocytes:

    >
  • x

    Inflammatory Mediators

    Which of the following is NOT an effect of cytokine activity:

    >
  • Clinical Features of Hepatitis D Infection

    Regarding hepatitis D which of the following statements is CORRECT:

    >
  • Function of Aldosterone

    Aldosterone acts to cause which of the following:

    >
  • x

    Water Absorption in the Small Intestine

    Regarding water and electrolyte absorption in the small intestine, which of the following statements is INCORRECT:

    >
  • True vs False Ribs

    Which of the following best describes the 'false ribs':

    >
  • x

    Structure of the Parasympathetic Nervous System

    Regarding the parasympathetic nervous system, which of the following statements is CORRECT:

    >
  • x

    Anatomical Course of the Vestibulocochlear Nerve

    A patient complains of headaches and dizziness. Imaging reveals a tumour at the cerebellopontine angle. Which of the following nerves will m

    >
  • Anatomical Course of the Ulnar Artery

    A 23 year old man presents to the ED after cutting his forearm. On examination there is a deep laceration with an arterial spurt. You suspec

    >
  • x

    Diagnosis of Pertussis

    A 17 year old boy presents to ED with a 4 week history of a persistent paroxysmal cough. You can hear the characteristic inspiratory whoop a

    >
  • Autoregulation of Renal Blood Flow

    Regarding regulation of renal blood flow, which of the following statements is CORRECT:

    >
  • Blood Supply of the Parietal Lobe

    The blood supply to the parietal lobe is primarily supplied by which of the following arteries:

    >
  • x

    Characteristics of Herpes Simplex

    Regarding herpes simplex, which of the following statements is CORRECT:

    >
  • x

    Action Potential of the Ventricular Myocyte

    In the ventricular myocyte action potential, the plateau phase of the action potential occurs due to a:

    >
  • x

    Function of Gastrin

    Which of the following is NOT an effect of gastrin:

    >
  • Boundaries of the Femoral Triangle

    You have been asked to perform an arterial blood gas collection from a patient's femoral artery. The femoral triangle is bordered medially b

    >
  • x

    Anatomical Relations of the Colon

    Which of the following is NOT an anterior relation of the transverse colon:

    >
  • x

    Function of the Cerebral Aqueduct

    Which of the following best describes the function of the cerebral aqueduct:

    >
  • x

    Control of Gastric Emptying

    Which one of the following slows gastric emptying:

    >
  • x

    Production and Function of Saliva

    Regarding control of saliva secretion, which of the following statements is INCORRECT:

    >
  • Warfarin: Pharmacology

    Regarding warfarin therapy, which of the following statements is CORRECT:

    >
  • x

    Wound Healing

    What is the maximum strength of a scar versus unwounded skin:

    >
  • x

    Function of the Musculocutaneous Nerve

    Your consultant asks you to examine a patient he has seen. He suspects he may have a traumatic musculocutaneous nerve injury. The musculocut

    >
  • x

    Dermatomal Supply of the Lower Limb

    The L5 dermatome is best tested at which of the following landmarks:

    >
  • Lesions of the Visual Pathway

    Which of the following is most likely to cause a homonymous hemianopia:

    >
  • x

    Incubation Period of Rotavirus

    Rotavirus has an incubation period of about:

    >
  • x

    Lobes of the Liver

    The quadrate and caudate lobes of the liver are separated by which of the following structures:

    >
  • Loop Diuretics: Side Effects

    Which of the following is NOT a typical electrolyte disturbance caused by furosemide:

    >
  • Clinical Features of Hyperthyroidism

    A 45 year old woman complains of weight loss, palpitations and heat intolerance. On examination you note tachycardia, finger clubbing and ey

    >
  • Paracetamol: Pharmacology

    Regarding paracetamol, which of the following statements is CORRECT:

    >
  • x

    Lobes of the Liver

    The caudate lobe of the liver lies between which of the following structures:

    >
  • x

    Clinical Features of Malaria

    A 35 year old Nigerian woman presents to ED with a high fever and rigors. She has recently returned from a trip to visit family in her home

    >
  • Causative Agent of Chickenpox

    Chickenpox is caused by which of the following viruses:

    >
  • Infectious Disease caused by Salmonella Enterica

    Salmonella enterica is typically implicated in which of the following infectious diseases:

    >
  • Clinical Effects of Frontal Lobe Lesion

    Which of the following clinical features is most suggestive of a lesion of the frontal lobe:

    >
  • Action Potential of the Ventricular Myocyte

    In the ventricular myocyte action potential, depolarisation occurs through the opening of:

    >
  • x

    Diagnosis of Diabetes Mellitus

    Which of the following is typically used as the threshold for diagnosing diabetes mellitus in a symptomatic patient:

    >
  • x

    Function of Cholecystokinin

    Which of the following is NOT a function of cholecystokinin:

    >
  • x

    Statins: Side Effects

    Which of the following is NOT an adverse effect associated with statin therapy:

    >
  • x

    Prevention of Hospital Acquired Infection

    Regarding control of hospital acquired infection (HAI), which of the following statements is CORRECT:

    >
  • Structure of the Pelvis

    The pelvic bone is formed by which of the following:

    >
  • Erythromycin: Side Effects

    Which of the following side effects is most likely attributed to erythromycin:

    >
  • x

    Recruitment of Motor Units

    Regarding skeletal muscle contraction, which of the following statements is CORRECT:

    >
  • Antipsychotics: Side Effects

    Extrapyramidal side effects occur in patients taking antipsychotic drugs because they:

    >
  • Palpation of the Radial Artery

    You are demonstrating a vascular examination on a patient to a group of medical students. Where is the radial artery pulsation best palpated

    >
  • x

    Control of Exocrine Pancreas Secretion

    Which of the following hormones inhibits pancreatic exocrine secretions:

    >
  • x

    Glucagon: Indications

    Glucagon may be used as an antidote for overdose with which of the following:

    >
  • Lesions of the Visual Pathway

    What type of visual field defect are you most likely to see in a lesion of the optic nerve:

    >
  • x

    Clinical Features of Hepatitis A Infection

    Regarding hepatitis A, which of the following statements is CORRECT:

    >
  • x

    Boundaries of the Inguinal Canal

    The roof of the inguinal canal is formed primarily by which of the following structures:

    >
  • Disturbance of Acid-Base Balance

    You review a patient in the Emergency Department who is complaining of feeling dizzy and breathless. Which of the following patterns best de

    >
  • Components of Normal Bacterial Flora

    Which of the following is NOT typically present in intestinal flora:

    >
  • Clinical Features of Gas Gangrene

    Regarding gas gangrene, which of the following statements is CORRECT:

    >
  • x

    Coagulation Cascade

    Regarding the coagulation cascade, the intrinsic pathway is primarily activated by which of the following:

    >
  • Types of Vaccines

    Which of the following is NOT an example of a vaccine produced from polysaccharide extracts:

    >
  • x

    Calculation of Interquartile Range

    What is the interquartile range of the following data set: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70

    >
  • Function of the Pituitary Gland

    A 15 year old is brought into ED with persistent diarrhoea and vomiting. She is severely dehydrated. Which of the following hormones is rele

    >
  • Innervation of the Pectineus Muscle

    Imaging of a patient who has been involved in a car accident has shown damage to the nerve supplying the pectineus muscle. Which of the foll

    >
  • x

    Ligaments of the Hip Joint

    A 76 year old woman present to the ED after feeling in a "pop" in her right hip. She recently underwent a right total hip replacement, you s

    >
  • Functional Anatomy of the Large Intestine

    Which of the following structures form the pouch-like folds called haustra in the large intestine:

    >
  • Definition of Sensitivity

    Which of the following best describes the sensitivity of a diagnostic test:

    >
  • Regulation of Aldosterone

    Aldosterone release is directly stimulated by which of the following:

    >
  • x

    Innervation of the Masseter Muscle

    The masseter muscle is innervated by which of the following nerves:

    >
  • x

    B Lymphocytes

    Which of the following best describes a plasma cell:

    >
  • Ligaments of the Radioulnar Joints

    You have been asked to review a patient with a Monteggia fracture. The proximal radioulnar joint is primarily supported by which of the foll

    >
  • x

    Structure of the Sympathetic Nervous System

    Sympathetic preganglionic neurones originate in which of the following locations:

    >
  • Clinical Effects of Carpal Tunnel Syndrome

    A patient presents to ED complaining of pins and needles over the lateral three and a half digits. You suspect carpal tunnel syndrome. Which

    >
  • Proton Pump Inhibitors: Pharmacology

    Regarding proton pump inhibitors, which of the following statements is CORRECT:

    >
  • x

    Anatomical Barriers to Infection

    Which of the following is NOT an anatomical barrier to infection:

    >
  • Clinical Effects of Hypoglossal Nerve Lesion

    You are teaching a group of medical students about cranial nerve examination. A colleague asks a patient with interesting clinical signs if

    >
  • Definition of Type II Error

    If the null hypothesis is wrongly accepted when it is actually false, this is an example of:

    >
  • Blood Supply of the Colon

    A 35 year old male is brought to ED with a knife wound. Imaging shows damage to the superior mesenteric artery. Which of the following struc

    >
  • x

    Colchicine: Contraindications

    Your patient has acute gout and you wish to prescribe colchicine. Which of the following is a contraindication to colchicine therapy:

    >
  • Mast Cells

    Mast cells have a major role in which of the following:

    >
  • x

    Clinical Effects of Trochlear Nerve Lesion

    A 55 year old woman presents to ED complaining of vertical diplopia with difficulty walking downstairs. She is tilting her head to one side

    >
  • Clinical Effects of Ulnar Nerve Injury

    A patient presents to ED having fallen on her left arm at a roller disco party. She has fractured the medial epicondyle of the humerus and d

    >
  • x

    Definition of Negative Predictive Value

    Which of the following terms describes the proportion of individuals with a negative test result who actually do not have a disease:

    >
  • Adenosine: Contraindications

    A patient presents to ED with palpitations and shortness of breath. ECG shows a supraventricular tachycardia (SVT). You are considering the

    >
  • x

    JVP Waveforms during the Cardiac Cycle

    Which of the following JVP waveforms corresponds with atrial relaxation:

    >
  • Production of Insulin

    Beta cells of the endocrine pancreas produce which of the following hormones:

    >
  • Quinolones: Mechanism of Action

    A 75 year old man presents to the Emergency Department with a 3 day history of scrotal pain and swelling. You suspect epididymo-orchitis, li

    >
  • Ligaments of the Ankle Joint

    A 25 year old female presents with a swollen right ankle after twisting her ankle whilst wearing high heels on a night out. There is pain an

    >
  • Function of Lung Receptors

    A 87 year old is brought to ED with severe shortness of breath caused by acute decompensated heart failure with pulmonary congestion. Which

    >
  • Calculation of the Anion Gap

    Which of the following cations are required to calculate the anion gap:

    >
  • x

    Mechanism of Vitamin B12 Absorption

    Which of the following is required for vitamin B12 absorption:

    >
  • Pharmacological Management of Acute Asthma

    Regarding the management of acute asthma in adults, which of the following statements is INCORRECT:

    >
  • x

    Heart Sounds during the Cardiac Cycle

    What does the first heart sound correspond to on the ECG waveform:

    >
  • Surface Anatomy of the Appendix

    McBurney's point, the surface projection of the base of the appendix is located at which of the following sites:

    >
  • Movements of the Shoulder Joint

    A 28 year old man involved in a road traffic collision, is unable to abduct his arm at the glenohumeral joint. Which of the following nerves

    >
  • x

    Wound Healing

    Which of the following is an advantage of a wound healing by first intention:

    >
  • x

    Surface Anatomy of the Spinal Cord

    In adults, the conus medullaris of the spinal cord lies at which of the following vertebral levels:

    >
  • x

    Infectious Disease caused by Clostridium Botulinum

    A patient presents with a progressive symmetric descending flaccid paralysis following a 2 day history of diarrhoea and vomiting. He initial

    >
  • x

    Production of Antidiuretic Hormone

    Antidiuretic hormone (ADH) is synthesised by which of the following:

    >
  • Management of Tuberculosis

    A patient on treatment for tuberculosis infection presents to ED. Which of the following drugs is NOT used in the standard 2 month initial t

    >
  • Clinical Features of Graves' Disease

    Which of the following clinical features is NOT typical of Graves' disease:

    >
  • Clinical Features of Diabetes Insipidus

    Diabetes insipidus is characterised by which of the following:

    >
  • Pharmacological Management of Hypokalaemia

    Regarding potassium replacement, which of the following statements is INCORRECT:

    >
  • x

    Definition of Lung Volumes and Capacities

    Inspiratory capacity (IC) is calculated using which of the following:

    >
  • Auscultation Position of the Heart Valves

    The tricuspid valve is best auscultated at which of the following sites:

    >
  • Propofol: Pharmacology

    Regarding propofol, which of the following statements is CORRECT:

    >
  • Production of Gastrin

    Secretion of which of the following substances is inhibited by low pH:

    >
  • Renal Handling Of Urea

    Regarding renal handling of urea, which of the following statements is CORRECT:

    >
  • Hartmann's Solution: Side Effects

    Hartmann's solution may be preferred to sodium chloride 0.9% as it may reduce the risk of:

    >
  • x

    Attachments of the Interosseous Muscles

    A 34 year old tree surgeon suffers a crush injury to the entire little finger. Which of the following would you least expect to be affected

    >
  • x

    Control of Gastric Emptying

    Gastric emptying is increased by all of the following EXCEPT for:

    >
  • x

    Control of Gastric Acid Secretion

    Secretion of hydrochloric acid from parietal cells is inhibited by all of the following hormones EXCEPT for:

    >
  • Function of Gastric Acid

    Gastric hydrochloric acid performs all of the following functions EXCEPT for:

    >
  • x

    Microstructure of the Cardiac Myocyte

    Cardiac myocytes are connected to each other by which of the following:

    >
  • x

    Clinical Effects of Common Fibular Nerve Injury

    A 21 year old man presents to ED complaining of numbness over the dorsum of his left foot and inability to dorsiflex or evert his foot. He h

    >
  • x

    Production of Gastrin

    Gastrin is secreted by which of the following cell types in the stomach:

    >
  • x

    Stages of Cellular Respiration

    Regarding anaerobic respiration, which of the following statements is CORRECT:

    >
  • x

    Penicillins: Mechanism of Action

    Which of the following penicillins is resistant to bacterial beta-lactamases:

    >
  • x

    Function of Alveolar Pneumocytes

    You are treating a patient with known heart failure who presented with dyspnoea and hypoxia due to pulmonary congestion. The hypoxia is like

    >
  • x

    Openings of the Diaphragm

    You are teaching a group of medical students about the diaphragm. The aortic opening in the diaphragm is found at which thoracic level:

    >
  • Immune Response

    Regarding the major histocompatibility complex (MHC) molecules, which of the following statements is CORRECT:

    >
  • x

    Supply of the Femoral Artery

    A 32 year old man presents to the ED after falling through a glass door. He has sustained a deep laceration to the thigh. Imaging shows a so

    >
  • Cords of the Brachial Plexus

    A 74 year old lady slipped on a pavement and as she fell managed to grab hold off a tree branch hanging overhead before falling to the floor

    >
  • x

    Obstructive vs Restrictive Lung Disease

    A patient with known lung fibrosis presents to ED with worsening breathlessness. You are reviewing her most recent lung function tests. Whic

    >
  • x

    Mechanism of Postural Hypotension

    What is the initial physiological effect resulting in postural hypotension:

    >
  • x

    Surface Anatomy of the Lung

    A 28 year old man is brought to ED with a penetrating chest wall injury in the area of the fourth costal cartilage. Which of the following p

    >
  • Cyclizine: Side Effects

    Which of the following is NOT a typical side effect of cyclizine:

    >
  • x

    Function of Parathyroid Hormone

    How does parathyroid hormone (PTH) affect renal handling of phosphate:

    >
  • x

    Management of Pheochromocytoma

    Which of the following drug classes is used first line in the management of hypertensive episodes in pheochromocytoma:

    >
  • x

    Mechanism of the Baroreceptor Reflex

    Regarding the baroreceptor reflex, which of the following statements is CORRECT:

    >
  • Mesenteries of the Peritoneal Cavity

    The mesentery connects which of the following structures to the posterior abdominal wall:

    >
  • x

    Haemophilia

    Regarding haemophilia A, which of the following statements is INCORRECT:

    >
  • x

    Dopamine: Mechanism of Action

    What is the main mechanism of action of dopamine as an inotropic sympathomimetic:

    >
  • x

    Exclusion Period for Measles

    A 5 year old presents to ED with a rash associated with Koplik's spots. Measles is diagnosed. What should the parents be advised about retur

    >
  • Cutaneous Innervation of the Upper Limb

    A 72 year old man is brought to the ED by his daughter. He is complaining of a numbness in his right arm. On examination you note he has los

    >
  • x

    Anatomy of the Glossopharyngeal Nerve

    Regarding the glossopharyngeal nerve, which of the following statements is CORRECT:

    >
  • x

    Ligaments of the Vertebral Column

    A 20 year old factory worker sustains a crush injury to her vertebral column whilst at work. Imaging shows swelling of the spinal cord. Wh

    >
  • x

    Muscle Relaxants: Pharmacology

    Regarding muscle relaxant drugs, which of the following statements is CORRECT:

    >
  • x

    Calculation of Relative Risk

    A randomised controlled trial (RCT) is carried out to study the effects of a new anticoagulant, Anticlot, on stroke incidence in patients w

    >
  • NSAIDs: Side Effects

    Which of the following is NOT an adverse effect associated with NSAIDs:

    >
  • Movements of the Foot Joints

    Which of the following nerves is most important for eversion of the foot:

    >
  • Venous Thrombosis

    Regarding venous thromboembolism, which of the following statements is CORRECT:

    >
  • Nerves of the Lumbar Plexus

    The iliohypogastric nerve supplies skin over which of the following regions:

    >
  • x

    Chronic Myeloid Leukaemia

    Regarding chronic myeloid leukaemia, which of the following statements is CORRECT:

    >
  • Investigation of Tuberculosis

    A man presents to ED with a persistent productive cough. The results of a recent sputum sample sent by his GP are available on the computer

    >
  • x

    Function of the Endothelium

    Regarding endothelium derived nitric oxide, which of the following statements is INCORRECT:

    >
  • Cutaneous Innervation of the Lower Limb

    The skin over the webspace between the 1st and 2nd toe is supplied by which of the following nerves:

    >
  • Innervation of the Diaphragm

    The motor supply of the diaphragm is from which of the following nerves:

    >
  • Function of the Thyroid Hormones

    Which of the following is NOT a physiological effect of thyroid hormones:

    >
  • Definition of Specificity

    Which of the following terms describes the proportion of patients without a disease who are correctly identified by a test as not having the

    >
  • Digoxin: Side Effects

    Which of the following is NOT a typical side effect of digoxin:

    >
  • x

    Mechanism of Vitamin B12 Absorption

    Vitamin B12 is primarily absorbed in which part of the gastrointestinal tract:

    >
  • Structure of the Femoral Sheath

    A 45 year old woman presents to the ED with a painful swelling in her right groin. She is known to use intravenous drugs and last injected a

    >
  • Factors affecting the Starling Curve

    If the ejection fraction increases, there will be a decrease in:

    >
  • Cutaneous Innervation of the Face

    The area of skin over the anterior temple above the zygomatic arch is primarily supplied by which of the following nerves:

    >
  • x

    Clinical Effects of Tibial Nerve Injury

    A 34 year old farmer has sustained a deep laceration to the popliteal fossa and damaged the nerve which lies more medially. Which of the fol

    >
  • Clinical Effects of Deep Fibular Nerve Injury

    Which of the following would you NOT expect from a deep fibular nerve palsy:

    >
  • Clinical Features of Pertussis

    Regarding whooping cough, which of the following statements is CORRECT:

    >
  • Innervation of the Colon

    Visceral afferent fibres from the descending and sigmoid colon travel to which of the following spinal cord segments:

    >
  • Function of Calcitonin

    Calcitonin acts to bring about which of the following changes:

    >
  • x

    Ligaments of the Pelvis

    The sacrotuberous ligament spans between which of the following structures:

    >
  • Function of the Ulnar Nerve

    A 28 year old man presents to ED having falling off his bike. Imaging shows fracture of the medial epicondyle and ulnar nerve injury. Which

    >
  • x

    Tetracyclines: Pharmacology

    Regarding tetracycline antibiotics, which of the following statements is INCORRECT:

    >
  • x

    Measurement of Renal Clearance

    Glomerular filtration rate can be calculated using any substance that:

    >
  • x

    Cutaneous Innervation of the Upper Limb

    A 82 year old woman is brought to the ED by her son. She complains of numbness in her fingers, her son was concerned this may have been a st

    >
  • Renal Handling of Potassium

    Regarding renal potassium handling, which of the following statements is INCORRECT:

    >
  • x

    Central vs Peripheral Chemoreceptors

    Ventilation may be increased by:

    >
  • x

    Function of the Small Intestine

    A patient with a known duodenal ulcer presents with worsening abdominal pain. You are considering the pathophysiology of peptic ulcer diseas

    >
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