FRCA ICU topic Exam Questions Last Few Years March 2011 a) List the modes of non-invasiverespiratory support (NIRS). (20%) b) In what adult clinical scenarios may NIRS be indicated? (30%) c) What are the contraindications to NIRS? (30%) d) Summarise the clinical advantages of NIRS compared to conventional positive pressure ventilation via a tracheal tube. (20%) a) List the complications associated with the delivery of high partial pressures of oxygen? (60%) b) What are the oxygen saturation targets of oxygen therapy in: (i) previously healthy adult patients and (ii) patients with chronic obstructive pulmonary disease (COPD)? (10%) c) What are the postulated cellular mechanisms of oxygen toxicity? (10%) d) Which common themes associated with oxygen therapy were identified by the National Patient Safety Agency (NPSA) in 2009 as having contributed to patient deaths? (20%) March 2010 A pregnant patient (BMI=38) with confirmed H1N1 influenza is admitted to ICU at 35 weeks gestation. On arrival her PaO2 is 6.6kPa (15L/min O2 via facemask) with a respiratory rate of 50 breaths/min. Her blood pressure is 130/85 mmHg, pulse 130 beats per minute, core temperature 38.7°C and her haemoglobin concentration is 7g.dl-1. a) What staff protection measures should be available for dealing with this patient in ICU? (25%) b) What are the important considerations when performing tracheal intubation in this patient? (25%) c) Outline the options available to optimise oxygenation in this intubated patient. (40%) March 2010 You are asked to review a 2 year-old child admitted to the Emergency Department with status epilepticus. a) Define status epilepticus. (10%) b) Outline your initial management plan to deal with this patient. (50%) c) List the common causes of status epilepticus in children. (30%) September 2009 a) What features in the clinical history and examination would suggest a diagnosis of acute aortic dissection? (30%) b) Which investigations may be used in making the diagnosis? (20%) c) Describe your initial management of a patient with confirmed aortic dissection in the district general hospital environment. (40%) September 2009 A 20 year old is admitted to the Emergency Department having been involved in a road traffic accident. His Glasgow Coma Score (GCS) is 12. He has a closed fracture of his left femur. No other injuries are evident. A CT scan of his head has revealed a right subdural haematoma, and it has been agreed to transfer him to the regional neurosurgical unit 60 miles away. a) What are your clinical priorities prior to transfer of this patient? (50%) b) What are the indications for intubation and ventilation prior to transfer following a brain injury of this nature? (30%) c) Who should accompany this patient for transfer to the neurosurgical unit? (10%) September 2009 a) List the effects of chronic alcohol misuse on the nervous, cardiovascular and gastrointestinal (including hepatobiliary) systems. (40%) b) What are the clinical features of the acute alcohol withdrawal syndrome? (25%) c) How would you manage a patient with established acute alcohol withdrawal syndrome? (25%) 7 mmol/litre. a) What is the most likely diagnosis? (10%) b) What investigations would be appropriate? (30%) c) How should this condition be managed? (50%) October 2008 (a) What criteria would suggest to you a brain stem dead patient may be suitable as a potential donor of organs? (25%) b) What are the pathophysiological changes that can occur following brain stem death? (30%) c) How would you manage a potential heart-beating organ donor following brain stem testing prior to donation? (35%) October 2008 (a) What complications may arise from cannulation of the subclavian vein? (45%) (b) What precautions should be used to minimise central venous catheter related bloodstream infections? (45%) April 2008 a) What are the causes of acute pancreatitis? (20%) b) How may acute pancreatitis present? (20%) c) Outline the principles of management of acute pancreatitis in a ventilated patient. (30%) d) What complications may develop? (20%) October 2007 a) What complications may arise from cannulation of the subclavian vein? (45%) b) What precautions should be used to minimise central venous catheter related bloodstream infections? (45%) . a previously fit 55 year-old patient is noted to have a urine output of 15 ml/hr. (50%) April 2009 a) Describe in detail the procedures you should use to decontaminate your hands before beginning a shift on ITU? (50%) b) What hand decontamination procedures can be used when moving between patients? (10%) c) What additional hand decontamination procedures can be used when moving between patients if the previous patient has Clostridium difficile? What is the reason? (10%) d) How can you reduce the irritant and drying effects of hand cleansing preparations? (20%) April 2009 Following initial resuscitation and treatment for a crush injury to the lower limbs. (20%) b) What clinical features would suggest that the severity of the asthma is becoming life threatening? (20%) c) What is the initial management of a patient presenting to the Emergency department with acute severe asthma. The urine is noted to be very dark. Blood pressure and pulse are within normal limits. (10%) b) List 5 causes of atrial fibrillation. (25%) c) What principles underlie the management of atrial fibrillation? (25%) d) What are the main anaesthetic considerations when performing elective Direct Current Cardioversion? (30%) April 2009 With regard to the recognition and management of Acute Asthma in adults: a) List the clinical features of acute asthma. Serum creatinine is 200 μmol/litre and potassium is 5.April 2009 a) Describe how atrial fibrillation may present. (30%) (You may assume criteria for testing for BSD have been fulfilled. hypertensive and acutely hypoxic.) May 2006 You have been called to attend a patient in ICU urgently because he has become agitated.6 mmol/l and PaO2 26. (a) How should the patient be assessed clinically? (40%) (b) List the key initial investigations in this patient? (50%) May 2006 a) Briefly state the basic neurological principle of the apnoea test component of Brain Stem Death (BSD) testing. BE -26. What are the possible causes of acidosis in this patient ? (40%) How may laboratory tests help you reach a diagnosis ? (30%) Very briefly what treatments would you institute for each cause ? (30%) . HCO3 4. (30%) b) What value must be achieved and what factors determine the time of achievement of the threshold PaCO2? (40%) c) Describe the physiology of maintenance of oxygenation during the apnoea test. PaCO2 2. His arterial blood gases breathing oxygen at 4 L/min via a Hudson mask are pH 6. 8cm H 20 CPAP. (20%) (b) What are the effects of abdominal compartment syndrome (ACS)? (50%) (c) Describe the significance of the intra abdominal pressure value and the principles of the management of abdominal compartment syndrome.94. He was recovering well on the HDU until 48 hours ago when his condition deteriorated with abdominal distension and diarrhoea. (50%) c) What is the expected mortality and the main cause of death in severe acute pancreatitis? (10%) May 2007 a) What information is available from a thermodilution pulmonary artery catheter? (35%) b) How can this information be used in the management of a critically ill. (20%) October 2006 A 60 year old male was admitted to the ICU 10 days previously with septic shock and acute lung injury following anastamotic dehiscence of an anterior colonic resection.9 kPa. The patient is suffering from Guillian Barré syndrome and has a tracheostomy. (45%) c) How would you manage an airway problem in this patient? (35%) October 2005 You are asked to review an unkempt middle aged man who was found semi-conscious in a hostel. He is being maintained on 30% oxygen. (20%) b) Describe your immediate assessment. a) List possible causes for his acute hypoxia.8 kPa. The percutaneous tracheostomy was performed 18 hours ago without complication. He smells of alcohol. It is suspected that he has developed a new systemic inflammatory response syndrome.7 mmol/l. hypotensive patient following laparotomy for faecal peritonitis? (55%) October 2006 (a) What methods are available for measuring intra abdominal pressure (IAP) in a patient in intensive care? Give details of one technique. a) What assessments and investigations might be used to support this diagnosis and help grade the severity? (30%) b) Outline your treatment plan for the first 48 hours.October 2007 A 45 year old man is admitted directly from the Emergency Department to the Intensive Care Unit with oliguria and respiratory distress presumed to be secondary to severe acute pancreatitis. The patient is not in acute distress. fat and carbohydrate in a 70 kg critically ill adult? (30%) What volume of water is usually prescribed? (10%) What other components should be given? (10%) List the potential complications and disadvantages of the administration of TPN. Comment on its suitability for connection to the drain you have inserted. positional (15%) and pharmacological (15%) strategies that have been advocated for its prevention? May 2005 An adult patient requires insertion of a chest drain for management of a spontaneous pneumothorax. protein. (50%) The diagram shows an underwater seal device. Describe your technique for insertion of a chest drain in this patient.October 2005 When considering Total Parenteral Nutrition (TPN) give an estimate of the daily requirements for calories. (50%) May 2005 How is ventilator-associated pneumonia (VAP) diagnosed? (20%) Explain the physical (50%). (50%) . 8 kPa. His arterial blood gases breathing oxygen at 4 L/min via a Hudson mask are pH 6. (30%) d) What complications may develop? (20%) Question 5 – appeared in May 2005 An adult patient requires insertion of a chest drain for management of a spontaneous pneumothorax.7 mmol/l. BE -26.You have 25 minutes.6 mmol/l and PaO2 26.appeared in October 2007 and October 2008 a) What complications may arise from cannulation of the subclavian vein? (45%) b) What precautions should be used to minimise central venous catheter related bloodstream infections? (45%) Question 2 – appeared in Sept 2009 a) List the effects of chronic alcohol misuse on the nervous. PaCO2 2. Comment on its suitability for connection to the drain you have inserted. a) What are the possible causes of acidosis in this patient ? (40%) b) How may laboratory tests help you reach a diagnosis ? (30%) c) Very briefly what treatments would you institute for each cause ? (30%) Question 4 – appeared in April 2008 a) What are the causes of acute pancreatitis? (20%) b) How may acute pancreatitis present? (20%) c) Outline the principles of management of acute pancreatitis in a ventilated patient. a) Describe your technique for insertion of a chest drain in this patient. cardiovascular and gastrointestinal (including hepatobiliary) systems. (50%) b) The diagram shows an underwater seal device. He smells of alcohol. The patient is not in acute distress.9 kPa. (50%) . HCO3 4. Question 1 .Trial FRCA Exam on ICU Topics July 2011 Just write an OUTLINE to your answer for the following 5 questions . (40%) b) What are the clinical features of the acute alcohol withdrawal syndrome? (25%) c) How would you manage a patient with established acute alcohol withdrawal syndrome? (25%) Question 3 – appeared in October 2005 You are asked to review an unkempt middle aged man who was found semi-conscious in a hostel.94.