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  • Question 1 - A 55 yr. old male with a history of myocardial infarction 4 years...

    Incorrect

    • A 55 yr. old male with a history of myocardial infarction 4 years ago, was admitted with a history of fever for the past 2 weeks. On investigation, his echocardiography revealed a small vegetation around the mitral valve. His blood culture was positive for Streptococcus viridans. Which of the following is the most appropriate antibiotic therapy?

      Your Answer: IV vancomycin + benzylpenicillin

      Correct Answer: IV benzylpenicillin

      Explanation:

      According to the American Heart Association (AHA) penicillin-susceptible S viridans, S bovis, and other streptococci (MIC of penicillin of ≤0.1 mcg/mL) should be treated with penicillin G or ceftriaxone or penicillin G + a gentamicin combination or vancomycin (if allergy to penicillin).

    • This question is part of the following fields:

      • Cardiology
      23.9
      Seconds

  • Question 2 - Which of the following is not an indication for an implantable cardiac defibrillator?...

    Incorrect

    • Which of the following is not an indication for an implantable cardiac defibrillator?

      Your Answer: Previous myocardial infarction with non-sustained VT on 24 hr monitoring

      Correct Answer: Wolff-Parkinson White syndrome

      Explanation:

      Class I indications (i.e., the benefit greatly outweighs the risk, and the treatment should be administered): -Structural heart disease, sustained VT
      -Syncope of undetermined origin, inducible VT or VF at electrophysiologic study (EPS)
      -Left ventricular ejection fraction (LVEF) ≤35% due to prior MI, at least 40 days post-MI, NYHA class II or III
      -LVEF ≤35%, NYHA class II or III
      -LVEF ≤30% due to prior MI, at least 40 days post-MI
      -LVEF ≤40% due to prior MI, inducible VT or VF at EPS

      Class IIa indications (i.e., the benefit outweighs the risk and it is reasonable to administer the treatment):
      -Unexplained syncope, significant LV dysfunction, nonischaemic cardiomyopathy
      -Sustained VT, normal or near-normal ventricular function
      -Hypertrophic cardiomyopathy with 1 or more major risk factors
      -Arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVD/C) with 1 or more risk factors for sudden cardiac death (SCD)
      -Long QT syndrome, syncope or VT while receiving beta-blockers
      -Nonhospitalized patients awaiting heart transplant
      -Brugada syndrome, syncope or VT
      -Catecholaminergic polymorphic VT, syncope or VT while receiving beta-blockers
      -Cardiac sarcoidosis, giant cell myocarditis, or Chagas disease

    • This question is part of the following fields:

      • Cardiology
      15.8
      Seconds

  • Question 3 - A 42 yr. old female presented with pain in her calves during walking...

    Incorrect

    • A 42 yr. old female presented with pain in her calves during walking which settled after resting. On examination there were orange colour deposits in the her palmar creases. Her fasting lipid profile showed a total cholesterol of 9.2 mmol/l (<5) and triglycerides of 7.0 mmol/l (<2). Which of the following is the most likely diagnosis?

      Your Answer: Familial hypercholesterolaemia

      Correct Answer: Type III hyperlipidaemia

      Explanation:

      Palmar xanthomas are found in type III hyperlipoproteinemia. Her total cholesterol level and triglyceride level support the diagnosis.

    • This question is part of the following fields:

      • Cardiology
      28.5
      Seconds

  • Question 4 - A 25 yr. old previously well female, in her 10th week of pregnancy...

    Correct

    • A 25 yr. old previously well female, in her 10th week of pregnancy presented with a left sided painful calf swelling. An ultrasound scan revealed deep venous thrombosis (DVT) of her left leg. Which of the following is the most appropriate management of this patient?

      Your Answer: Initiate and then continue treatment with heparin until delivery

      Explanation:

      Warfarin is contraindicated during pregnancy due to its teratogenic effects. She should be given heparin throughout her pregnancy. It can be converted to warfarin if necessary after the delivery.

    • This question is part of the following fields:

      • Cardiology
      47.2
      Seconds

  • Question 5 - A 25 yr. old female presented with a history of sudden collapse. She...

    Incorrect

    • A 25 yr. old female presented with a history of sudden collapse. She had been playing netball and had suddenly collapsed. This collapse had been accompanied by a brief period of loss of consciousness. She experienced palpitations for a brief period prior to losing consciousness. On examination her BP was 120/70 mmHg and pulse rate was 72 bpm, which was regular. The rest of the examination was also normal. She had similar experience of collapse, about two years ago. She was well except for these two incidents and she has not been on any medication. All the investigations done at the first presentation (2 years ago), including FBC, ECG and echocardiography were normal. Her ECG done at this presentation revealed QT prolongation of 0.50 s. FBC, CXR and other investigations were normal. Which of the following is the best way of managing this patient?

      Your Answer: Electrophysiological studies

      Correct Answer: Start on a beta-blocker

      Explanation:

      Beta-blockers are drugs of choice for patients with LQTS. The protective effect of beta-blockers is related to their adrenergic blockade, which diminishes the risk of cardiac arrhythmias. They may also reduce the QT interval in some patients.

    • This question is part of the following fields:

      • Cardiology
      33.4
      Seconds

  • Question 6 - A 65 yr. old heavy smoker presented with acute central chest pain for...

    Correct

    • A 65 yr. old heavy smoker presented with acute central chest pain for 2 hours. Which of the following ECG findings is an indication for thrombolysis in this patient?

      Your Answer: 1 mm ST elevation in 2 limb leads

      Explanation:

      Thrombolytic therapy is indicated in patients with evidence of ST-segment elevation MI (STEMI) or presumably new left bundle-branch block (LBBB) presenting within 12 hours of the onset of symptoms if there are no contraindications to fibrinolysis. STEMI is defined as new ST elevation at the J point in at least two contiguous leads of 2 mm (0.2 mV) or more in men or 1.5 mm (0.15 mV) in women in leads V2-V3 and/or 1 mm (0.1 mV) or more in other contiguous limb leads.

    • This question is part of the following fields:

      • Cardiology
      32
      Seconds

  • Question 7 - A 20 yr. old male presented after an episode where he had collapsed....

    Correct

    • A 20 yr. old male presented after an episode where he had collapsed. This was the second time he has collapsed during the past 3 weeks. His father passed away at the age of 40 due to sudden cardiac death. Echocardiography showed evidence of hypertrophic cardiomyopathy. His 24 hr ECG revealed several short runs of non sustained ventricular tachycardia (VT). Which of the following is the most appropriate management for this patient?

      Your Answer: Implantable cardiovertor defibrillator

      Explanation:

      This patient has a high risk of sudden cardiac death due to a strong family history and non sustained VT. So the most appropriate management is implantable cardiovertor defibrillator.

    • This question is part of the following fields:

      • Cardiology
      45.8
      Seconds

  • Question 8 - A 30 yr. old male with Down's Syndrome was found to have a...

    Incorrect

    • A 30 yr. old male with Down's Syndrome was found to have a systolic murmur during routine clinical examination. Which of the following is the most common cardiac defect associated with Down's Syndrome which will explain this finding?

      Your Answer: Ventricular septal defect

      Correct Answer: Endocardial cushion defect

      Explanation:

      Atrioventricular septal defect (AVSD) also known as endocardial cushion defect is the most common cardiac abnormality in Down’s Syndrome.

    • This question is part of the following fields:

      • Cardiology
      23.6
      Seconds

  • Question 9 - A 42 yr. old male patient who was on enalapril for hypertension presented...

    Incorrect

    • A 42 yr. old male patient who was on enalapril for hypertension presented with generalized body weakness. Investigations revealed hyperkalaemia. Which of the following can be expected in his ECG?

      Your Answer: Flattened T waves

      Correct Answer: Tall, tented T waves

      Explanation:

      In hyperkalaemia the ECG will show tall, tented T waves as well as small P waves and widened QRS complexes. 

    • This question is part of the following fields:

      • Cardiology
      27.8
      Seconds

  • Question 10 - A 60 yr. old male presented with ventricular tachycardia which was successfully cardioverted....

    Correct

    • A 60 yr. old male presented with ventricular tachycardia which was successfully cardioverted. To check whether he had prolonged QT interval, which of the following is the most appropriate method to measure the QT interval in ECG?

      Your Answer: Time between the start of the Q wave and the end of the T wave

      Explanation:

      The QT interval is the time from the start of the Q wave to the end of the T wave. It represents the time taken for ventricular depolarisation and repolarisation. The QT interval should be measured in either lead II or V5-6.

    • This question is part of the following fields:

      • Cardiology
      32.9
      Seconds

  • Question 11 - Which of the following describes the reason for the decline of the use...

    Incorrect

    • Which of the following describes the reason for the decline of the use of betablockers as antihypertensives in last few years?

      Your Answer: Less likely to prevent myocardial infarctions + potential impairment of glucose tolerance

      Correct Answer: Less likely to prevent stroke + potential impairment of glucose tolerance

      Explanation:

      According to the latest research, beta blockers are associated with higher incidence of fatal and non-fatal strokes, all cardiovascular events, and cardiovascular mortality. New-onset diabetes also associates with beta blockers.

    • This question is part of the following fields:

      • Cardiology
      16.5
      Seconds

  • Question 12 - A 70 yr. old male patient presented with increased difficulty in breathing during...

    Incorrect

    • A 70 yr. old male patient presented with increased difficulty in breathing during the last 4 months. He was diagnosed with mitral stenosis. On examination his BP was 120/80 mmHg and pulse rate was 68 bpm. There were bibasal crepitations on auscultation. He was on bisoprolol, frusemide and ISDN. From the given answers, what is the most likely indication of worsening of his mitral stenosis?

      Your Answer: Pulsatile liver

      Correct Answer: Haemoptysis

      Explanation:

      Haemoptysis is a symptom which indicates the worsening of mitral stenosis. It occurs due to the rupture of pulmonary veins or the capillary system due to pulmonary venous hypertension. Elevated serum creatinine is seen in worsening aortic stenosis. Worsening of tricuspid regurgitation causes ascites and a pulsatile liver.

    • This question is part of the following fields:

      • Cardiology
      54.3
      Seconds

  • Question 13 - A 25 yr. old previously well male presented with chest discomfort and difficulty...

    Incorrect

    • A 25 yr. old previously well male presented with chest discomfort and difficulty in breathing while running to the bus. Symptoms disappeared after resting. But the symptoms reappeared whilst he was climbing the stairs. On examination he was not dyspnoeic at rest. BP was 110/70 mmHg and pulse rate was 72 bpm. His heart sounds were normal. There was an additional clicking noise in the fourth left intercostal space which is heard with each heart beat. Which of the following is the most probable cause for his presentation?

      Your Answer:

      Correct Answer: Spontaneous pneumothorax

      Explanation:

      The given history is more compatible with spontaneous pneumothorax. Left-sided pneumothoraxes may be associated with a clicking noise, which is heard with each heart-beat and can sometimes be heard by the patient.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 14 - A 50 yr. old male presented with episodes of collapse during the last...

    Incorrect

    • A 50 yr. old male presented with episodes of collapse during the last month. Each episode persisted for about 2-3 minutes. They were self-limiting and associated with twitching of the limbs. There was no associated tonic-clonic movements, tongue biting, urinary or faecal incontinence. On examination he had reversed splitting of S2 and an ejection systolic murmur at the right sternal border. His electrocardiogram (ECG) showed left ventricular hypertrophy with strain pattern. CXR showed an area of calcification over the cardiac silhouette. Which of the following is the most probable diagnosis of this patient?

      Your Answer:

      Correct Answer: Aortic stenosis

      Explanation:

      The classic triad of symptoms in patients with aortic stenosis is chest pain, heart failure and syncope. Pulsus parvus et tardus, pulsus alternans, hyperdynamic left ventricle, reversed splitting of the S2, prominent S4 and systolic murmur are some of the common findings of aortic stenosis. A calcified aortic valve is found in almost all adults with hemodynamically significant aortic stenosis.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 15 - A 80 yr. old male patient with ischaemic heart disease, hypertension and dyslipidaemia...

    Incorrect

    • A 80 yr. old male patient with ischaemic heart disease, hypertension and dyslipidaemia presented with productive cough, fever with chills and loss of appetite for 4 days. On examination he was unwell and febrile with a temperature of 38.3. His blood pressure was 130/80mmHg and pulse rate was 140 bpm. Respiratory rate was 18 breaths per minute. On auscultation there were crepitations over the left lower zone of his chest. His abdomen was soft and non-tender. ECG showed an irregular narrow complex tachycardia. Which of the following is the most appropriate acute management to treat his tachycardia?

      Your Answer:

      Correct Answer: Antibiotics

      Explanation:

      The most likely diagnosis is acute atrial fibrillation (AF) precipitated by acute pneumonia. History of fever, cough and the auscultation findings support it. So the most appropriate management is treating the pneumonia with antibiotics. Treating the underlying cause will reduce the heart rate. Other responses are helpful in the management of chronic AF.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 16 - A 9 year-old boy with central cyanosis underwent cardiac catheterization. His study results...

    Incorrect

    • A 9 year-old boy with central cyanosis underwent cardiac catheterization. His study results were given below:
      • Right atrium 7 mmHg  - Saturation 60 %
      • Right ventricle 110/6 mmHg  - Saturation 55 %
      • Pulmonary artery 20/5 mmHg - Saturation 55 %
      • Left atrium (mean) 9 mmHg - Saturation 98 %
      • Left ventricle 110/80 mmHg - Saturation 87 %
      • Aorta 110/80 mmHg - Saturation 76 %
      Which the following abnormalities are present in this patient?

      Your Answer:

      Correct Answer: Tetralogy of Fallot

      Explanation:

      Based on the provided cardiac catheterization results, the following abnormalities are present in this patient:

      1. Central Cyanosis: The presence of central cyanosis indicates decreased oxygenation of the blood. This is likely due to an intracardiac shunt, causing unoxygenated blood to mix with oxygenated blood.
      2. Right-to-Left Shunt: The saturation readings in the right atrium (60%), right ventricle (55%), and pulmonary artery (55%) are all lower than the expected systemic saturation of 98%. This suggests a right-to-left shunt, allowing deoxygenated blood from the right side of the heart to enter the systemic circulation without passing through the lungs.
      3. Pulmonary Hypertension: The pulmonary artery pressure of 20/5 mmHg is elevated compared to normal values, indicating pulmonary hypertension. This could be secondary to increased pulmonary blood flow or resistance, often seen in the presence of a right-to-left shunt.
      4. Left-to-Right Shunt: Although not explicitly stated in the results, the elevated left atrial pressure (9 mmHg) suggests increased left-sided filling pressures. This could be due to increased blood flow from a left-to-right shunt, which commonly occurs in congenital heart defects.
      5. Normal Left Ventricular Pressure: The left ventricular pressure (110/80 mmHg) falls within normal limits, indicating that the left ventricle is not significantly affected by the shunting.

      Based on these findings, a likely diagnosis would be a congenital heart defect causing a right-to-left shunt, such as Tetralogy of Fallot or Eisenmenger syndrome, resulting in central cyanosis and pulmonary hypertension.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 17 - From the following responses, what is the commonest cardiovascular abnormality associated with Marfan's...

    Incorrect

    • From the following responses, what is the commonest cardiovascular abnormality associated with Marfan's syndrome of an adult?

      Your Answer:

      Correct Answer: Aortic root dilatation

      Explanation:

      The main cardiovascular manifestations associated with Marfan’s syndrome are aortic dilatation and mitral valve prolapse.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 18 - A 32 yr. old male who was on methadone has suddenly collapsed while...

    Incorrect

    • A 32 yr. old male who was on methadone has suddenly collapsed while running and was found dead. What is the most likely cause for his death?

      Your Answer:

      Correct Answer: Prolonged QT

      Explanation:

      Methadone and cocaine can cause QT prolongation through the direct effects on the resting membrane potential. Methadone can increase QT dispersion in addition to QT interval. Methadone inhibits the Human Ether-a-go-go Related Gene (hERG) and causes QTc prolongation and development of Torsades de point. Brugada-like syndrome is another condition found in methadone users which predisposes the users to life-threatening ventricular tachycardia and sudden cardiac death.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 19 - A 60 yr. old previously well male patient was admitted with acute severe...

    Incorrect

    • A 60 yr. old previously well male patient was admitted with acute severe central chest pain associated with excessive sweating and nausea for the past 45 minutes. On examination he was found to have xanthelasma. His blood pressure was 170/100 mmHg and pulse rate was 104 bpm. His ECG showed ST elevation more than 2mm in leads II, III and aVF. His troponin T was 120 ng/ml. His FBC and renal functions were normal. He was given aspirin, clopidogrel, morphine and IV 5mg of atenolol. Which of the following is the most appropriate next step?

      Your Answer:

      Correct Answer: Immediate referral to cardiologist for primary angioplasty

      Explanation:

      The diagnosis is acute inferior ST elevation myocardial infarction so the most appropriate management is primary angioplasty.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 20 - A 60 year old male patient with a history of heavy smoking was...

    Incorrect

    • A 60 year old male patient with a history of heavy smoking was admitted complaining of acute severe central chest pain for the past one hour. His blood pressure was 150/90 mmHg and pulse rate was 88 bpm. His peripheral oxygen saturation was 93%. ECG showed ST elevation > 2mm in lead II, III and aVF. He was given loading doses of aspirin, clopidogrel and atorvastatin and face mask oxygen was given. Which one of the following investigations should be done and then depending on result, definitive treatment can be initiated?

      Your Answer:

      Correct Answer: None

      Explanation:

      The history and ECG findings are adequate to begin cardiac revascularization of this patient. There is no need for cardiac markers to confirm the diagnosis. Further delay in starting definite treatment is not recommended.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 21 - A 13 yr. old boy presented with difficulty in breathing on exertion. According...

    Incorrect

    • A 13 yr. old boy presented with difficulty in breathing on exertion. According to his mother who was also present, his exercise tolerance has been gradually worsening for the past weeks. It has reached the point where he is unable to participate in his weekly soccer match. Cardiac catherization was performed and the results are given below: (Anatomical site vs Oxygen saturation (%)vs Pressure (mmHg)) Superior vena cava: 73 ,–. Right atrium: 71, 6. Right ventricle: 72, –. Pulmonary artery: 86, 53/13. PCWP: –, 15. Left ventricle: 97, 111/10. Aorta: 96, 128/61. Which of the following is the diagnosis?

      Your Answer:

      Correct Answer: Patent ductus arteriosus

      Explanation:

      The oxygen saturation in the pulmonary artery is higher than that of the right ventricle. The pressure of the pulmonary artery and of the PCWP are also high. So patent ductus arteriosus is highly suggestive.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 22 - A 24 yr. old male with a history of a cardiac murmur which...

    Incorrect

    • A 24 yr. old male with a history of a cardiac murmur which was not properly followed up, presented with right sided hemiparesis. His blood pressure was 120/70 mmHg. His ECG revealed right bundle branch block with right axis deviation. Which of the following is the most likely cause for this presentation?

      Your Answer:

      Correct Answer: Ostium secundum atrial septal defect

      Explanation:

      Ostium secundum atrial septal defects are known to cause stroke due to the passage of emboli from the right sided circulation to the left sided circulation. ECG shows tall, peaked P waves (usually best seen in leads II and V2) and prolongation of the PR interval, rSR pattern in leads V3 R and V1 as well as right axis deviation.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 23 - Which of the following is not associated with atrial myxoma? ...

    Incorrect

    • Which of the following is not associated with atrial myxoma?

      Your Answer:

      Correct Answer: J wave on ECG

      Explanation:

      J waves in an ECG is associated with hypothermia, hypercalcemia, the Brugada syndrome, and idiopathic ventricular fibrillation. The other responses are all associated with atrial myxoma

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 24 - A 30 yr. old male was brought in with a history of a...

    Incorrect

    • A 30 yr. old male was brought in with a history of a stab injury to left chest. He was complaining of chest pain. On examination he was tachycardic, hypotensive and had an elevated JVP, pulsus paradoxus and muffled heart sounds. Respiratory examination was unremarkable. Which of the following is most probable diagnosis?

      Your Answer:

      Correct Answer: Cardiac tamponade

      Explanation:

      Becks triad (hypotension, elevated systemic venous pressure, often with jugular venous distention and muffled heart sounds) is a characteristic collection of clinical findings found in cardiac tamponade. Pulsus paradoxus is also associated with it. The history and clinical findings in this scenario are compatible with the diagnosis of cardica tamponade. The normal respiratory examination excludes tension pneumothorax.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 25 - A 60 yr. old patient with hypertension attended his regular clinic. His compliance...

    Incorrect

    • A 60 yr. old patient with hypertension attended his regular clinic. His compliance was poor. His blood pressure was 180/100 mmHg. His pulse rate was 85 bpm which was irregularly irregular. On examination there was bibasal crepitation. No murmurs were heard. What is the most likely cause for these findings?

      Your Answer:

      Correct Answer: Left ventricular hypertrophy

      Explanation:

      Left ventricular hypertrophy due to long standing hypertension is the most probable cause. The irregularly irregular pulse was suggestive of atrial fibrillation, which is due to diastolic dysfunction. Poor ventricular filling causes pulmonary congestion which manifests as bibasal crepitations.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 26 - A 30 yr. old male presented with exercise related syncope and dyspnoea for...

    Incorrect

    • A 30 yr. old male presented with exercise related syncope and dyspnoea for 2 weeks. His father passed away at the age of 40, due to sudden cardiac death. His ECG showed left ventricular hypertrophy with widespread T wave inversions. Which of the following is the most appropriate next investigation to confirm the diagnosis?

      Your Answer:

      Correct Answer: Transthoracic echo

      Explanation:

      The most likely diagnosis is hypertrophic obstructive cardiomyopathy which is suggestive by the history, positive family history and ECG findings. Two-dimensional echocardiography is diagnostic for hypertrophic cardiomyopathy. In general, a summary of echocardiography findings includes abnormal systolic anterior leaflet motion of the mitral valve, LV hypertrophy, left atrial enlargement, small ventricular chamber size, septal hypertrophy with septal-to-free wall ratio greater than 1.4:1, mitral valve prolapse and mitral regurgitation, decreased midaortic flow, and partial systolic closure of the aortic valve in midsystole.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 27 - A 75 yr. old male with rheumatoid arthritis underwent a colectomy 2 days...

    Incorrect

    • A 75 yr. old male with rheumatoid arthritis underwent a colectomy 2 days ago for colon cancer. He was put on a prophylactic dose of low molecular weight heparin post operatively as well as prednisolone. Now he complains of central chest pain and his ECG revealed an acute ST elevation myocardial infarction. He was given aspirin and oxygen as the initial treatment. Which of the following is the most appropriate management for this patient?

      Your Answer:

      Correct Answer: IV diamorphine + arrange percutaneous coronary intervention

      Explanation:

      There is a high risk of bleeding due to recent surgery and heparin. So thrombolysis is not an option. The most appropriate management is percutaneous coronary intervention.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 28 - A 65 yr. male patient was started on warfarin for chronic atrial fibrillation...

    Incorrect

    • A 65 yr. male patient was started on warfarin for chronic atrial fibrillation (AF). Which of the following clotting factors is not affected by warfarin?

      Your Answer:

      Correct Answer: Factor XII

      Explanation:

      Carboxylation of factor II, VII, IX, X and protein C is affected by warfarin. Factor XII is not affected.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 29 - A 30 yr. old male, who is the brother of a patient with...

    Incorrect

    • A 30 yr. old male, who is the brother of a patient with hypertrophic cardiomyopathy has come for the screening. Which of the following is the most appropriate method of screening?

      Your Answer:

      Correct Answer: Echocardiography

      Explanation:

      12-lead electrocardiography and transthoracic echocardiography are recommended as a screening method for family members of patients with HCM.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 30 - A 52 yr. old female who was a smoker, with a history of...

    Incorrect

    • A 52 yr. old female who was a smoker, with a history of asymptomatic atrial septal defect (ASD) presented with difficulty in breathing on exertion and ankle oedema for the past 2 weeks. She has defaulted on her follow up for ASD. On examination she was cyanosed and clubbing was noted. Her pulse rate was 92 and blood pressure was 100/60 mmHg. Echocardiography revealed a dilated right ventricle of the heart. The right ventricular pressure was 90 mmHg. Significant tricuspid and pulmonary regurgitation were also noted. Which of the following is the most probable diagnosis?

      Your Answer:

      Correct Answer: Eisenmenger’s syndrome

      Explanation:

      According to echocardiography findings pulmonary pressure is closer to systemic blood pressure and it is evidence of pulmonary hypertension. Because of the reversal of shunt due to pulmonary hypertension, cyanosis and clubbing have developed. So the most probable diagnosis is Eisenmenger’s syndrome.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

SESSION STATS - PERFORMANCE PER SPECIALTY

Cardiology (4/12) 33%
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