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  • Question 1 - A 30 yr. old male patient presented with palpitations that occur randomly at...

    Incorrect

    • A 30 yr. old male patient presented with palpitations that occur randomly at rest. There have however been episodes of fast palpitations and dizziness on exertion. On examination there was a systolic murmur at the apex as well as a prominent apex beat and the chest was clear. Which of the following is LEAST likely to suggest a diagnosis of hypertrophic cardiomyopathy?

      Your Answer: Mitral regurgitation on echocardiography

      Correct Answer: A history of hypertension for 10 years

      Explanation:

      Hypertrophic cardiomyopathy is an autosomal dominant condition. Patients present with sudden cardiac death, dyspnoea, syncope and presyncope, angina, palpitations, orthopnoea and paroxysmal nocturnal dyspnoea, Congestive heart failure and dizziness. Physical findings include double or triple apical impulse, prominent a wave in the JVP, an ejection systolic crescendo-decrescendo murmur and a holosystolic murmur at the apex and axilla of mitral regurgitation.
      ECG shows ST-T wave abnormalities and LVH, axis deviation (right or left), conduction abnormalities (P-R prolongation, bundle-branch block), sinus bradycardia with ectopic atrial rhythm, atrial enlargement, abnormal and prominent Q wave in the anterior precordial and lateral limb leads.
      2D echocardiography shows abnormal systolic anterior leaflet motion of the mitral valve, LVH, 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, partial systolic closure of the aortic valve in midsystole

    • This question is part of the following fields:

      • Cardiology
      180.5
      Seconds

  • Question 2 - A 42 yr. old female presented with pain in her calves during walking...

    Correct

    • 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: 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
      199.6
      Seconds

  • Question 3 - A 65 yr. old heavy smoker presented with acute central chest pain for...

    Incorrect

    • 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: 2 mm ST depression in all chest leads

      Correct 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
      56.4
      Seconds

  • Question 4 - 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: Aortic sclerosis

      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
      114.7
      Seconds

  • Question 5 - A 60 yr. old female presented with difficulty in breathing. What is the...

    Correct

    • A 60 yr. old female presented with difficulty in breathing. What is the clinical sign that will indicate the presence of established pulmonary hypertension?

      Your Answer: Raised jugular venous pressure

      Explanation:

      A prominent A wave is observed in the jugular venous pulse and this indicates the presence of established pulmonary hypertension. In addition the pulmonic component of the second heart sound (P2) may be increased and the P2 may demonstrate fixed or paradoxical splitting. The signs of right ventricular failure include a high-pitched systolic murmur of tricuspid regurgitation, hepatomegaly, a pulsatile liver, ascites, and peripheral oedema.

    • This question is part of the following fields:

      • Cardiology
      12.6
      Seconds

  • Question 6 - A 70 yr. old man underwent temporary transvenous pacing. While in the coronary...

    Correct

    • A 70 yr. old man underwent temporary transvenous pacing. While in the coronary care unit he developed pre-syncope. His pulse rate was 30 bpm. His ECG showed pacing spikes which were not related to QRS complexes. What is the most appropriate action that can be taken?

      Your Answer: Increase the pacing voltage to a maximum

      Explanation:

      Pacemaker spikes on the ECG indicate that pacemaker is functioning. The most probable cause for this presentation is the change of the position of the tip of the pacing wire. Increasing the voltage will solve the problem. If it works, repositioning of the pacing wire should be done.

    • This question is part of the following fields:

      • Cardiology
      444
      Seconds

  • Question 7 - 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
      51.9
      Seconds

  • Question 8 - A 28 yr. old male was admitted with palpitations and chest discomfort for...

    Incorrect

    • A 28 yr. old male was admitted with palpitations and chest discomfort for the past 1 hour. On examination his pulse rate was 200 bpm and blood pressure was 80/50 mmHg. His ECG revealed narrow complex tachycardia with a heart rate of 200 bpm. Which of the following is the most appropriate management of this patient?

      Your Answer: Amiodarone iv given centrally through a large vein

      Correct Answer: Synchronised DC synchronised cardioversion

      Explanation:

      Narrow complex tachycardia with hypotension is a medical emergency. Immediate synchronized cardioversion is the ideal management.

    • This question is part of the following fields:

      • Cardiology
      57.6
      Seconds

  • Question 9 - A 65 yr. old man with hypertension presented with sudden onset right arm...

    Incorrect

    • A 65 yr. old man with hypertension presented with sudden onset right arm weakness which resolved after 10 hrs. He has had 2 similar episodes during the last 6 weeks. On examination his blood pressure was 140/80 mmHg and pulse rate was 88 bpm. His ECG showed atrial fibrillation and the CT scan of his brain was normal. Which of the following is the most appropriate management for this patient?

      Your Answer: Aspirin

      Correct Answer: Warfarin

      Explanation:

      CHAâ‚‚DSâ‚‚-VASc score is used for atrial fibrillation stroke risk calculation.
      Congestive heart failure – 1 point
      Hypertension – 1 point
      Age ≥75 years – 2 points
      Diabetes mellitus – 1 point
      Stroke/Transient Ischemic Attack/Thromboembolic event – 2 points
      Vascular disease (prior MI, PAD, or aortic plaque) – 1 point
      Age 65 to 74 years – 1 point
      Sex category (i.e., female sex) – 1 point
      Score of 2 or more is considered as high risk and anticoagulation is indicated. This patient’s score is 4, so he needs life-long warfarin to prevent a stroke.

    • This question is part of the following fields:

      • Cardiology
      449.5
      Seconds

  • Question 10 - A 55 yr. old man presented with retrosternal chest pain associated with excessive...

    Incorrect

    • A 55 yr. old man presented with retrosternal chest pain associated with excessive sweating and vomiting. On examination his BP was 100/60 mmHg and pulse rate was 72 bpm. Bibasal crepitations were auscultated. His ECG showed ST elevation in V1 to V4 and ST depression in leads II, III and aVF. Which of the following would be the finding during angioplasty?

      Your Answer:

      Correct Answer: Complete occlusion of the left anterior descending artery

      Explanation:

      The ECG findings are suggestive of anterior myocardial infarction and the most likely artery affected is the left anterior descending artery. Occlusion of the right coronary artery will be shown by ST elevation in lead II, III, aVF and occlusion of the circumflex artery will show changes in leads I, aVL, V5 and V6. To have ST elevation, there should be complete occlusion of the artery.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 11 - 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 12 - Which one of the following responses is the least likely to be associated...

    Incorrect

    • Which one of the following responses is the least likely to be associated with primary pulmonary hypertension?

      Your Answer:

      Correct Answer: Recurrent pulmonary embolism

      Explanation:

      Connective-tissue diseases, liver cirrhosis, exposure to anorexigens and likely other alpha-adrenergic stimulants [e.g., cocaine, amphetamines] and HIV infection are associated with primary pulmonary hypertension. Recurrent pulmonary emboli, chronic lung diseases, left heart diseases are causes for secondary pulmonary hypertension. Pulmonary vascular hypertension after use of fenfluramine is rarely reported.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 13 - A 60 yr. old male patient with NSTEMI was started on low dose...

    Incorrect

    • A 60 yr. old male patient with NSTEMI was started on low dose aspirin as secondary prevention. Which of the following, describe the action of aspirin as an antiplatelet agent?

      Your Answer:

      Correct Answer: Inhibits the production of thromboxane A2

      Explanation:

      The antithrombotic action of aspirin is due to inhibition of platelet function by acetylation of the platelet cyclooxygenase (COX) at the functionally important amino acid serine529. This prevents the access of the substrate (arachidonic aid) to the catalytic site of the enzyme at tyrosine385 and results in an irreversible inhibition of platelet-dependent thromboxane formation.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 14 - A 65 yr. old male patient admitted with myocardial infarction received thrombolysis, which...

    Incorrect

    • A 65 yr. old male patient admitted with myocardial infarction received thrombolysis, which lead to full resolution of the ST elevations on his ECG. He was on aspirin, clopidogrel, atorvastatin and enalapril. The next day he complained of pain in his legs and there was a diffuse petechial rash over his lower legs, especially in the feet. All his peripheral pulses were palpable. His FBC revealed neutrophilia with eosinophilia. His IgE antibodies were 3 kU/L (<2). What is the most likely reason for this presentation?

      Your Answer:

      Correct Answer: Cholesterol emboli

      Explanation:

      He has a consequence of atherosclerotic disease (MI). The most probable diagnosis is cutaneous cholesterol emboli as it is more common after anticoagulation or thrombolytics, the skin involvement, eosinophilia and raised IgE. It is more common above 60 yrs. of age.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 15 - 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:

      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
      0
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  • Question 16 - A 45 yr. old male was discharged recently after treatment of bleeding peptic...

    Incorrect

    • A 45 yr. old male was discharged recently after treatment of bleeding peptic ulcers. 3 days after discharge he was readmitted complaining of acute severe chest pain for the past 1 hour. His ECG showed an acute ST elevation myocardial infarction. His FBC, blood urea, serum electrolytes and serum creatinine were within normal ranges. Faecal occult blood was negative. Which of the following is the most appropriate management for this patient?

      Your Answer:

      Correct Answer: Primary angioplasty

      Explanation:

      The patient has a recent history of bleeding peptic ulcer disease, which is an absolute contraindication for thrombolysis. So he should be offered primary angioplasty.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 17 - A 70 yr. old female was brought in by the paramedics after she...

    Incorrect

    • A 70 yr. old female was brought in by the paramedics after she collapsed whilst shopping. She has a tachycardia of 150 bpm and her BP is 100/60 mmHg. Her ECG showed a broad complex tachycardia. Which of the following is more suggestive of a ventricular tachycardia (VT) over a supraventricular tachycardia (SVT) with aberrant conduction?

      Your Answer:

      Correct Answer: Atrioventricular dissociation

      Explanation:

      To differentiate VT from SVT with aberrant conduction the following electrocardiographic features should be looked for:

      Evidence of preceding atrial activity for SVT. Oesophageal leads are helpful if P waves are hidden in the QRS complex.
      QRS duration more than 140 ms for VT.
      QRS morphology: Features of QRS morphology that favour SVT are RBBB or triphasic patterns like rSR in V1 and qRS in V6. Monophasic pattern like R or qR in V1 and rS or QS in V6 or multiple morphology QRS complexes favour VT.
      AV dissociation for VT.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 18 - 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 19 - A 50 yr. old smoker with a history of hypertension presented with acute...

    Incorrect

    • A 50 yr. old smoker with a history of hypertension presented with acute severe chest pain and acute myocardial infarction was diagnosed. Which of the following is a contraindication for thrombolysis?

      Your Answer:

      Correct Answer: History of likely ischaemic stroke within the past month

      Explanation:

      Absolute contraindications for fibrinolytic use in STEMI

      Prior intracranial haemorrhage (ICH)
      Known structural cerebral vascular lesion
      Known malignant intracranial neoplasm
      Ischemic stroke within 3 months
      Suspected aortic dissection
      Active bleeding or bleeding diathesis (excluding menses)
      Significant closed head trauma or facial trauma within 3 months
      Intracranial or intraspinal surgery within 2 months
      Severe uncontrolled hypertension (unresponsive to emergency therapy)
      For streptokinase, prior treatment within the previous 6 months

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 20 - A 80 yr. old male with hypertension presented with his second episode of...

    Incorrect

    • A 80 yr. old male with hypertension presented with his second episode of atrial fibrillation. He was warfarinised and discharged. Later he was reviewed and found to be in sinus rhythm. Which of the following is the most appropriate next step?

      Your Answer:

      Correct Answer: Continue lifelong warfarin

      Explanation:

      CHAâ‚‚DSâ‚‚-VASc score is used for atrial fibrillation stroke risk calculation.
      Congestive heart failure – 1 point
      Hypertension – 1 point
      Age ≥75 years – 2 points
      Diabetes mellitus – 1 point
      Stroke/Transient Ischemic Attack/Thromboembolic event – 2 points
      Vascular disease (prior MI, PAD, or aortic plaque) – 1 point
      Age 65 to 74 years – 1 point
      Sex category (i.e., female sex) – 1 point
      A score of 2 or more is considered as high risk and anticoagulation is indicated. This patient’s score is 3, so he needs life long warfarin to prevent stroke.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 21 - A 25 yr. old male presented with an episode of syncope. His examination...

    Incorrect

    • A 25 yr. old male presented with an episode of syncope. His examination findings were normal. He gave a history of sudden cardiac death of a close relative. His ECG showed incomplete right bundle-branch block and ST-segment elevations in the anterior precordial leads. What is the most probable diagnosis?

      Your Answer:

      Correct Answer: Brugada syndrome

      Explanation:

      Brugada syndrome is an autosomal dominant disorder characterized by sudden cardiac death. The positive family history and characteristic ECG findings are in favour of Brugada syndrome. Usually the physical findings are normal.

    • This question is part of the following fields:

      • Cardiology
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      Seconds

  • Question 22 - A 50 yr. old male patient with schizophrenia complained of chest pain and...

    Incorrect

    • A 50 yr. old male patient with schizophrenia complained of chest pain and palpitations. His ECG revealed torsades de pointes ventricular tachycardia. He was on thioridazine for schizophrenia. What is the most appropriate management for his presentation?

      Your Answer:

      Correct Answer: IV magnesium

      Explanation:

      Thioridazine has a quinidine-like action on the heart and is known to cause cardiac arrhythmias including prolonged PR and QT intervals and widening of QRS complexes. Intravenous magnesium sulphate is regarded as the treatment of choice for this arrhythmia.

    • This question is part of the following fields:

      • Cardiology
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  • Question 23 - A 65 yr. old male patient presented with acute severe central chest pain...

    Incorrect

    • A 65 yr. old male patient presented with acute severe central chest pain for one hour. His ECG confirmed the diagnosis of acute ST elevation myocardial infarction and he was treated with thrombolysis. Two days later he developed sudden onset breathlessness and became unwell. On examination he had bibasal crepitation and a systolic murmur at the apex which radiated to the axilla. Which of the following is the most likely cause for this presentation?

      Your Answer:

      Correct Answer: Ruptured papillary muscle

      Explanation:

      The most likely cause for acute breathlessness is due to papillary muscle rupture which causes mitral regurgitation.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 24 - A 65 yr. old male presented with acute ST elevation myocardial infarction and...

    Incorrect

    • A 65 yr. old male presented with acute ST elevation myocardial infarction and thrombolysis was planned. Which of the following is an absolute contraindication for thrombolysis?

      Your Answer:

      Correct Answer: Intracerebral Haemorrhage

      Explanation:

      Absolute contraindications for fibrinolytic use in STEMI

      Prior intracranial haemorrhage (ICH)
      Known structural cerebral vascular lesion
      Known malignant intracranial neoplasm
      Ischemic stroke within 3 months
      Suspected aortic dissection
      Active bleeding or bleeding diathesis (excluding menses)
      Significant closed head trauma or facial trauma within 3 months
      Intracranial or intraspinal surgery within 2 months
      Severe uncontrolled hypertension (unresponsive to emergency therapy)
      For streptokinase, prior treatment within the previous 6 months

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 25 - 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 26 - A 48 yr. old male presented with exertional angina for 2 weeks. He...

    Incorrect

    • A 48 yr. old male presented with exertional angina for 2 weeks. He has no significant past medical history or cardiac risk factors except a total cholesterol of 5.8 mmol/L. He has been already started on aspirin. Which of the following is the most suitable drug combination for him?

      Your Answer:

      Correct Answer: B-blocker and statin

      Explanation:

      Beta blockers and calcium channel blockers have proven prognostic benefits. Nitrates don’t have any proven prognostic benefits. A statin is indicated for a patient with angina and cholesterol level of 5.5 to 8.5 to prevent risk of myocardial infarction. So the preferred combination from the given answers is beta blocker + statin.

    • This question is part of the following fields:

      • Cardiology
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      Seconds

  • Question 27 - A 54 yr. old heavy smoker presented with acute chest pain for 3...

    Incorrect

    • A 54 yr. old heavy smoker presented with acute chest pain for 3 hrs which associated with excessive sweating and vomiting. His past medical history was unremarkable but his father has passed away due to a heart attack at the age of 50. Examination findings were normal and ECG was also normal. He was pain free after 12 hours from admission. What is the most appropriate investigation that cab be done at this moment?

      Your Answer:

      Correct Answer: Troponin T

      Explanation:

      The positive family history and the smoking make him an ideal candidate for a myocardial infarction. The chest pain is also a suggestive symptom. So troponin is needed to rule out MI.

    • This question is part of the following fields:

      • Cardiology
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      Seconds

  • Question 28 - A 85 yr. old previously well man was found to have a BP...

    Incorrect

    • A 85 yr. old previously well man was found to have a BP of 155/90 mmHg. His average reading from the monitoring of his ambulatory BP was 147/92 mmHg. His calculated 10 year cardiovascular risk was 15%. Which of the following is the most appropriate management of this patient?

      Your Answer:

      Correct Answer: Give lifestyle advice and repeat blood pressure in 6 months

      Explanation:

      According to different guidelines for patients above 80 years, the targeted systolic blood pressure varies from 140-150 mmHg. As this patient’s BP is within that range, he can be kept under observation.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

  • Question 29 - A 20 yr. old male presented after an episode where he had collapsed....

    Incorrect

    • 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:

      Correct 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
      0
      Seconds

  • Question 30 - A 60 yr. old female presented after an acute overdose of amiodarone. Her...

    Incorrect

    • A 60 yr. old female presented after an acute overdose of amiodarone. Her blood pressure was 110/70 mmHg and pulse rate was 35 bpm. She was given 500mcg of atropine but there was no response. Which of the following is the most appropriate next step?

      Your Answer:

      Correct Answer: Isoprenaline

      Explanation:

      Permanent pacing is not indicated as the bradycardia is reversible. Temporary pacing is the definite treatment. Isoprenaline can be used until temporary pacing is available.

    • This question is part of the following fields:

      • Cardiology
      0
      Seconds

SESSION STATS - PERFORMANCE PER SPECIALTY

Cardiology (3/9) 33%
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