ASSISTANT PROFESSOR (CARDIOLOGY) -MEDICAL EDUCATION SERVICES

PROVISIONAL ANSWER KEY
Question Paper Code: 2/2021/OL
Category Code: 011/2020
Exam: Assistant Professor in Cardiology
Date of Test 04-03-2021
Department Medical Education Services
Alphacode A
Question1:-Myocardial bridging most commonly involves
A:-LAD
B:-RCA
C:-LCX
D:-LMCA
Correct Answer:- Option-A
Question2:-TIMI risk score (NSTE-ACS) includes all the following except
A:-Age 65 yr or more
B:-Three or more CAD risk factors
C:-Two or more angina episodes in prior 24 hrs
D:-Betablocker use within 30 days
Correct Answer:- Option-D
Question3:-Which of the following is implicated in the pathogenesis of Takotsubo cardiomyopathy ?
A:-Adenosine
B:-Prolactin
C:-Epinephrine
D:-Serotonin
Correct Answer:- Option-C
Question4:-Which of the following is most commonly associated with spontaneous coronary artery dissection ?
A:-Fabry disease
B:-Fibromuscular dysplasia
C:-Hypertrophic cardiomyopathy
D:-Amyloidosis
Correct Answer:- Option-B
Question5:-Which one of the following echocardiographic finding is the strongest predictor of survival following STEMI ?
A:-Global longitudinal strain
B:-Left ventricular diastolic function
C:-Left atrial strain
D:-Left ventricular ejection fraction
Correct Answer:- Option-D
Question6:-All are true regarding free wall rupture of the ventricle following myocardial infarction except
Occurs more often in
A:-Single vessel disease without collateral circulation
B:-First myocardial infarction
C:-Inferior wall myocardial infarction
D:-Female sex
Correct Answer:- Option-C
Question7:-All the following atherosclerotic plaque characteristics indicate increased vulnerability to rupture except
A:-Increased macrophage infiltration
B:-Thin fibrous cap
C:-Increased number of smooth muscle cells
D:-Large necrotic core
Correct Answer:- Option-C
Question8:-Angiotensin II receptors of AT1 subtype is responsible for all the following actions except
A:-Induce hypertrophy and hyperplasia of vascular smooth muscle
B:-Induce aldosterone secretion
C:-Sympathetic activation
D:-Promotes endothelium dependent vasodilation
Correct Answer:- Option-D
Question9:-Ticagrelor affects which one of the following ?
A:-Cyclo-oxygenase-I
B:-Platelet binding to fibrinogen
C:-Synthesis of thromboxane A 2
D:-ADP induced platelet aggregation
Correct Answer:- Option-D
Question10:-The most common benign pediatric cardiac tumour is
A:-Myxoma
B:-Rhabdomyoma
C:-Lipoma
D:-Fibroma
Correct Answer:- Option-B
Question11:-Most common site of fibroma affecting the heart is
A:-Inter atrial septum
B:-Right atrium
C:-Ventricle and interventricular septum
D:-Tricuspid valve
Correct Answer:- Option-C
Question12:-Which of the following physical finding may be seen in patients with left ventricular failure ?
A:-Pulsusalternans
B:-Corrigan pulse
C:-Pulsusbisferiens
D:-Pulsustardus
Correct Answer:- Option-A
Question13:-Right heart enlargement is usually not a feature of
A:-Secondum ASD
B:-Partial anomalous pulmonary venous return
C:-Sinus venosus ASD
D:-Patent foramen ovale
Correct Answer:- Option-D
Question14:-Which of the following statements about Partial Anomalous Pulmonary Venous Return (PAPVR) is/are correct ?
(i) Sinus venosus ASD is often associated with anomalous pulmonary veins
(ii) PAPVR can lead to right heart enlargement and always results in pulmonary hypertension
(iii) Upto 10% of secondum ASD may be associated with PAPVR
(iv) Saline contrast echocardiography can easily identify PAPVR
A:-Only (i) is correct
B:-Only (i), (ii) are correct
C:-Only (i), (iii) are correct
D:-All are correct
Correct Answer:- Option-C
Question15:-A ventricular septal defect is usually not associated with which of the following congenital heart diseases?
A:-Truncus arteriosus
B:-Complete AVSD
C:-Tetralogy of Fallot
D:-Partial AVSD
Correct Answer:- Option-D
Question16:-Square root sign in left ventricular pressure tracing is seen in
(i) Constrictive pericarditis
(ii) Restrictive cardiomyopathy
(iii) Cardiac tamponade
(iv) Left ventricular failure
A:-(i) and (ii) are correct
B:-(i) and (iii) are correct
C:-Only (i) is correct
D:-All are correct
Correct Answer:- Option-A
Question17:-Most specific finding of constrictive pericarditis is
A:-Square root sign
B:-Exaggerated ventricular interdependence
C:-IVC plethora
D:-Diastolic dysfunction
Correct Answer:- Option-B
Question18:-Echocardiographic findings suggestive of pericardial tamponade include all the following except
A:-Late diastolic collapse of right atrium
B:-Mitral valve respiratory flow variation of 30%
C:-Tricuspid valve flow variation of 60%
D:-Reduced lateral mitral annular velocity
Correct Answer:- Option-D
Question19:-Annulus reversus is seen in which of the following condition?
A:-Cardiac tamponade
B:-Constrictive pericarditis
C:-Restrictive cardiomyopathy
D:-Pericardial effusion
Correct Answer:- Option-B
Question20:-Which is the most important predictor of hemodynamic consequences of a pericardial effusion ?
A:-Pericardial thickness
B:-Volume of pericardial fluid
C:-Rate of accumulation
D:-Patients age
Correct Answer:- Option-C
Question21:-McConnell’s sign is an echocardiographic manifestation of which of the following condition ?
A:-Cardiac tamponade
B:-Constrictive pericarditis
C:-Acute pulmonary embolism
D:-Restrictive cardiomyopathy
Correct Answer:- Option-C
Question22:-Bidirectional ventricular tachycardia is a manifestation of which of the following conditions ?
A:-Brugada syndrome
B:-Short QT syndrome
C:-Long QT syndrome
D:-CPVT
Correct Answer:- Option-D
Question23:-Which of the following is not a feature of metabolic syndrome ?
A:-High HDL
B:-Glucose intolerance
C:-Hypertriglyceridemia
D:-Predominance of small dense LDL
Correct Answer:- Option-A
Question24:-In right atrial pressure tracing, X descent occurs during
A:-Atrial diastole
B:-Atrial systole
C:-Ventricular diastole
D:-Tricuspid valve opening
Correct Answer:- Option-A
Question25:-All are true about short QT syndrome except
A:-QTc of 330 milliseconds or less
B:-QT may not change with heart rate
C:-Prone to development of atrial fibrillation
D:-Hypocalcemia may mimic short QT syndrome
Correct Answer:- Option-D
Question26:-Cardiac events occurring during sleep or rest are associated with which of the following ?
A:-LQT 1
B:-LQT 2
C:-LQT 3
D:-LQT 8
Correct Answer:- Option-C
Question27:-Diverticula of the coronary sinus is associated with
A:-Myocardial infarction
B:-Pre-excitation syndromes
C:-Coronary artery aneurysm
D:-Heart failure
Correct Answer:- Option-B
Question28:-Which of the following FFR values are considered hemodynamically significant ?
A:-Less than 0.80
B:-Less than 0.90
C:-Less than 0.89
D:-Less than 0.86
Correct Answer:- Option-A
Question29:-An anomalous left circumflex coronary artery from the right cusp is usually
A:-Benign
B:-Associated with sudden cardiac death
C:-Accelerated atherosclerosis
D:-Needs surgical revascularisation
Correct Answer:- Option-A
Question30:-In patients with acquired long QT syndrome and torsades de pointes which of the following is least likely to prevent recurrence?
A:-Magnesium supplementation
B:-Temporary rapid pacing
C:-Isoproterenol
D:-Intravenous Amidarone
Correct Answer:- Option-D
Question31:-In HOCM post extrasystolic beat produces which of the following ?
A:-Increase in aortic pressure
B:-Fall in LV systolic pressure
C:-Fall in aortic pressure
D:-Increase in stroke volume
Correct Answer:- Option-C
Question32:-Kussmaul sign is associated with
(i) constrictive pericarditis
(ii) Restrictive cardiomyopathy
(iii) Right ventricular infarction
(iv) Pulmonary embolism
A:-Only (i)
B:-(i) and (iii)
C:-Only (ii)
D:-All of the above
Correct Answer:- Option-D
Question33:-The most common site of drainage of congenital coronary artery fistula is to
A:-Right atrium
B:-Right ventricle
C:-Pulmonary artery
D:-Coronary sinus
Correct Answer:- Option-B
Question34:-In which of the following conditions the heart is most likely to be structurally normal ?
A:-Situs solitus with dextrocardia
B:-Situs inversus with levocardia
C:-Situs inversus with dextrocardia
D:-Right isomerism
Correct Answer:- Option-C
Question35:-Which of the following additional abnormality is most commonly associated with Ebstein anomaly ?
A:-PDA
B:-Biuspid aortic valve
C:-PFO or ASD
D:-Pulmonic stenosis
Correct Answer:- Option-C
Question36:-Which of the following cardiac procedures can lead to protein-losing enteropathy ?
A:-ASD repair
B:-VSD repair
C:-TOF correction
D:-Fontan procedure
Correct Answer:- Option-D
Question37:-Congenital aneurysm of the sinus of valsalva arising in the non coronary sinus most often rupture into which chamber ?
A:-Right ventricle
B:-Right atrium
C:-Left atrium
D:-Left ventricle
Correct Answer:- Option-B
Question38:-Intensity of the click decreases with inspiration in which of the following conditions ?
A:-Bicuspid aortic valve
B:-Pulmonic valve stenosis
C:-Mitral valve prolapse
D:-Pulmonary arterial hypertension
Correct Answer:- Option-B
Question39:-Which of the following is a reversible inhibitor of P2Y12 receptor ?
A:-Ticagrelor
B:-Clopidogrel
C:-Prasugrel
D:-Ticlopidine
Correct Answer:- Option-A
Question40:-All the following statements are true about Arrhythmogenic right ventricular cardiomyopathy except
A:-Epsilon wave is a very sensitive finding
B:-Monomorphic ventricular tachycardia, LBBB morphology, superior axis
C:-T inversion extending to V3 or beyond
D:-Fibrofatty replacement of the myocardium
Correct Answer:- Option-A
Question41:-Which of the following conditions is most commonly associated with development of complete heart block ?
A:-Atrialseptal defect
B:-Supravalvar aortic stenosis
C:-Tetralogy of fallot
D:-Physiologically corrected TGA
Correct Answer:- Option-D
Question42:-Which of the following condition is the most common cause of sudden death in young athletes ?
A:-Commotiocordis
B:-Hypertrophic cardiomyopathy
C:-Congenital long QT syndrome
D:-Supra valvar aortic stenosis
Correct Answer:- Option-B
Question43:-Which of the following structure is seen in the parasternal long axis view of the echocardiogram ?
A:-Pulmonary veins
B:-LA appendage
C:-Right atrium
D:-Descending thoracic aorta
Correct Answer:- Option-D
Question44:-Surasternal “Crab view” is good to visualise which of the following ?
A:-Left ventricular apex
B:-PDA
C:-Coarctation of aorta
D:-Pulmonary veins
Correct Answer:- Option-D
Question45:-Which is correct regarding Tissue Doppler Imaging signals ?
A:-TDI-low amplitude
B:-TDI-high velocity
C:-TDI-low frequency
D:-TDI-need high gain settings
Correct Answer:- Option-C
Question46:-Which is the most common site of occurrence of Papillary fibroelastoma ?
A:-Mitral valve
B:-Aortic valve
C:-Pulmonary valve
D:-Tricuspid valve
Correct Answer:- Option-B
Question47:-Which of the following finding is the most specific for the diagnosis of pericardial tamponade ?
A:-Right atrial diastolic collapse
B:-Inferior venacava plethora
C:-Right ventricular diastolic collapse
D:-Size of pericardial effusion
Correct Answer:- Option-C
Question48:-Which of the following findings is not usually seen in acute mitral regurgitation ?
A:-LVEF of 70%
B:-Left sided S 4
C:-Decrscendo murmur
D:-LA enlargement
Correct Answer:- Option-D
Question49:-Which statement is true regarding involvement of papillary muscle in coronary artery disease ?
A:-Posteromedial papillary muscle is more frequently involved
B:-Anterolateral papillary muscle is more frequently involved
C:-Both are equally involved
D:-Posteromedial papillary muscle has dual blood supply
Correct Answer:- Option-A
Question50:-Right coronary artery dominance is seen in approximately
A:-80%
B:-60%
C:-25%
D:-10%
Correct Answer:- Option-A
Question51:-Angiosarcoma involving the heart is predominantly found on the
A:-Right side of the heart
B:-Left side of the heart
C:-Pericardium
D:-Coronary arteries
Correct Answer:- Option-A
Question52:-Which of the following is the most common cause of cardiac metastasis ?
A:-Renal cell carcinoma
B:-Lung cancer
C:-Hematologic malignancies
D:-Breast cancer
Correct Answer:- Option-B
Question53:-In ARVC which of the following protein most likely has a defect in its gene coding ?
A:-Laminin A and C
B:-Plakoglobin
C:-Myosin heavy chain
D:-Dystrophin
Correct Answer:- Option-B
Question54:-Which of the following is likely to increase the risk of anthracycline induced cardiomyopathy ?
A:-Family history of heart failure
B:-Selinium deficiency
C:-Pericarditis
D:-Prior mediastinal radiation
Correct Answer:- Option-D
Question55:-Which of the following is not an ECG manifestation of Hyperkalemia ?
A:-Tall peaked T waves
B:-QT prolongation
C:-Sine wave pattern
D:-QRS prolongation
Correct Answer:- Option-B
Question56:-Which of the following is not true regarding white coat hypertension ?
A:-Elevated office readings but normal BP outside office
B:-ABPM or HBPM may be used to screen white coat hypertension
C:-Prevalence of white coat hypertension is 13% to 35%
D:-No effect on cardiovascular risk or all cause mortality
Correct Answer:- Option-D
Question57:-AIVR can be usually managed by
A:-Transvenous pacing
B:-Amiodarone
C:-Continuous ECG monitoring
D:-Lidocaine
Correct Answer:- Option-C
Question58:-Which statement is/are true regarding lone AF ?
A:-AF in patients younger than 60 yrs.
B:-Do not have hypertension or any evidence of structural heart disease
C:-Lower risk of thromboembolic complications
D:-All of the above
Correct Answer:- Option-D
Question59:-In mitral valve prolapse which is true ?
A:-With standing click and murmur move close to S1
B:-With squatting click and murmur move close to S1
C:-Click disappears on standing
D:-No change with squatting
Correct Answer:- Option-A
Question60:-All of the following are true in cholesterol embolism except
A:-Painful cyanotic toes
B:-Livedo reticularis
C:-Digital and foot ulcerations
D:-Absent pedal pulses
Correct Answer:- Option-D
Question61:-Following statements about oxygen saturation in a normal person are correct except
A:-Oxygen saturation in IVC is greater than SVC
B:-Coronary sinus has one of the lowest oxygen saturation
C:-Flamm formula is based on IVC and SVC oxygen saturation
D:-When cardiac output decreases venous oxygen saturation increases
Correct Answer:- Option-D
Question62:-Well trained athletes may have
(i) First degree heart block
(ii) Mobitz 1 second degree AV block
(iii) Third degree AV block during sleep
(iv) Positive tilt table test
A:-(i) and (ii) are correct
B:-Only (i) is correct
C:-(i), (ii), (iii) are correct
D:-All are correct
Correct Answer:- Option-D
Question63:-In which of the following men are more likely to be affected ?
A:-MVP
B:-Bicuspid aortic valve
C:-Mitral stenosis
D:-Pulmonary arterial hypertension
Correct Answer:- Option-B
Question64:-Which of the following is among the most important determinants of mortality after aortic valve replacement ?
A:-Presence of Bicuspid aortic valve
B:-Rheumatic aortic valve regurgitation
C:-Depressed LVEF
D:-LV end systolic dimension of 40 mm
Correct Answer:- Option-C
Question65:-Which among the following are identified as infectious agents in myocarditis ?
(i) Adeno viruses
(ii) Entero viruses
(iii) Parvo viruses
(iv) Influenza virus
A:-(i) only
B:-(i) and (iv) only
C:-(i), (ii) and (iii) only
D:-All of the above
Correct Answer:- Option-D
Question66:-Cardiac hydatid cysts are most commonly located in
A:-Interventricular septum or LV free wall
B:-Pericardium
C:-Right atrium
D:-Coronary artery
Correct Answer:- Option-A
Question67:-Which of the following is the most common ethanol induced arrhythmia ?
A:-Ventricular Tachycardia
B:-Atrial fibrillation
C:-Ventricular fibrillation
D:-Atrial flutter
Correct Answer:- Option-B
Question68:-Which is correct about dobutamine in low doses ?
A:-Increase in cardiac output and increase in systemic vascular resistance
B:-Increase in heart rate and increase in systemic vascular resistance
C:-Increase in heart rate and increase in pulmonary capillary wedge pressure
D:-Increase in cardiac output and decrease in systemic vascular resistance
Correct Answer:- Option-D
Question69:-Which of the following is the most important risk factor for in hospital mortality among patients with acutely decompensated heart failure ?
A:-Elevated pulmonary systolic pressure
B:-Serum sodium level
C:-Elevated serumcreatinine and blood urea
D:-Normal systolic BP
Correct Answer:- Option-C
Question70:-Which of the following is/are better to optimize stent expansion following stenting ?
A:-IVUS
B:-OCT
C:-Either IVUS or OCT
D:-Angiogram
Correct Answer:- Option-C
Question71:-Which of the following is useful to reduce radiation exposure in cardiac catheterization laboratory ?
A:-Reduce steep angulations
B:-Increase magnification
C:-Increase frame rate
D:-Radial access
Correct Answer:- Option-A
Question72:-Which is preferred method of imaging for left heart structural interventions ?
A:-Transthoracic echocardiography
B:-Transesophageal echocardiography
C:-Intracardiac echocardiography
D:-Transthoracic contrast echocardiography
Correct Answer:- Option-B
Question73:-Which of the following imaging modality can see ‘behind’ calcific plaques ?
A:-IVUS
B:-OCT
C:-Angiogram
D:-Both IVUS and OCT
Correct Answer:- Option-B
Question74:-Idarucizumab is used as a reversal agent for which of the following ?
A:-Apixaban
B:-Endoxaban
C:-Rivaroxaban
D:-Dabigatran
Correct Answer:- Option-D
Question75:-Which of the following is not correct regarding biological effects of X-ray exposure ?
A:-Stochastic events have no minimal threshold
B:-Deterministic effects have no minimal threshold
C:-Gonads demonstrate the most sensitivity
D:-Increased use of medical imaging has increased radiation exposure
Correct Answer:- Option-B
Question76:-Which of the following not correct regarding coronary artery dissection occurring during coronary angioplasty ?
A:-Coronary angiography can easily distinguish true and false lumen
B:-Forceful injection of contrast should be avoided to prevent hydraulic dissection
C:-IVUS is useful in identifying true and false lumen
D:-True lumen is characterised by presence of media and adventia in all walls of the lumen
Correct Answer:- Option-A
Question77:-Which of the following medications should be avoided in patients receiving sildenafil ?
A:-Aspirin
B:-Clopidogrel
C:-Metoprolol
D:-Nitroglycerin
Correct Answer:- Option-D
Question78:-Which of the following medication is best suited for a 65 year old male with anterior wall STEMI with BP of 80/40, heart rate 100 bpm who is planned for percutaneous
coronary intervention ?
A:-Dopamine
B:-Dobutamine
C:-Milrinone
D:-Isoproterenol
Correct Answer:- Option-A
Question79:-The following are true regarding acute coronary syndrome except
A:-Plaque erosion seen in one third
B:-Spontaneous coronary artery dissection in majority of patients
C:-Lesion that precede acute plaque rupture is thin cap fibroatheroma
D:-Thin cap fibroatheroma has a lipid rich necrotic core with overlying fibrous cap measuring less than 65 micrometers
Correct Answer:- Option-B
Question80:-Which of the following is not true regarding diastolic heart sounds ?
A:-Opening snap is a high pitched sound
B:-Pericardial knock is a low pitched early diastolic sound
C:-Left sided S3 is a low pitched sound
D:-Tumor “Plop” rarely is heard with atrial myxoma
Correct Answer:- Option-B
Question81:-Which of the following produce mid diastolic murmurs ?
(i) Mitral stenosis
(ii) Atrialmyxoma
(iii) Acute rheumatic valvulitis
(iv) Complete heart block
A:-(i) only is correct
B:-(i), (ii) are correct
C:-(i), (ii), (iii) are correct
D:-All are correct
Correct Answer:- Option-D
Question82:-Which of the following is not correct ?
A:-Intensity of murmur of HOCM increase with valsalvamaneuver
B:-Murmur of HOCM becomes softer and shorter with squatting
C:-The intensity of murmur of MR becomes louder in post premature beat
D:-In MVP with squatting click and murmur move away from S1
Correct Answer:- Option-C
Question83:-Which of the following is not associated with sudden cardiac death in hypertrophic cardiomyopathy ?
A:-Wall thickness greater than 30 mm
B:-Resting LVOT gradient greater than 30 mm Hg
C:-Apical aneurysm
D:-Sigmoid septum
Correct Answer:- Option-D
Question84:-Regarding Athlete’s heart all are true except
A:-Absolute wall thickness greater than 15 mm are unusual even in elite athletes
B:-A variable percentage of athletes have LVED more than 60 mm
C:-Resting LVEF may be near the lower limit of normal range in trained athletes
D:-Global longitudinal strain is below normal
Correct Answer:- Option-D
Question85:-In adults the most common cardiac tumor affecting the cardiac valves is
A:-Fibromas
B:-Papillary fibroelastoma
C:-Lipoma
D:-Rhabdomyoma
Correct Answer:- Option-B
Question86:-Echocardiographic description of a dumbbell-shaped mass in the inter atrial septum is classical of which of the following ?
A:-Lipomatous hypertrophy of the inter atrial septum
B:-Myxoma arising from interatrial septum
C:-Thrombus
D:-Hydatid cyst
Correct Answer:- Option-A
Question87:-Intracardiac Echocardiography (ICE) is used to guide which of the following procedures ?
(i) Transseptal puncture
(ii) Percutaneous closure of ASD
(iii) Closure of PFO
(iv) Electrophysiological procedures
A:-(i) only
B:-(ii) and (iii) only
C:-(i), (ii) and (iii) only
D:-All of the above
Correct Answer:- Option-D
Question88:-To match an FFR of 0.80 or less, the best iFRcutoff is
A:-0.82
B:-0.75
C:-0.89
D:-0.65
Correct Answer:- Option-C
Question89:-Which of the following imaging modality has higher vessel wall penetration ?
A:-IVUS
B:-OCT
C:-Both have equal vessel wall penetration
D:-IVUS is better to assess vascular endothelium
Correct Answer:- Option-A
Question90:-Which of the following is better to understand coronary plaque lipid burden ?
A:-OCT
B:-IVUS
C:-NIRS
D:-OCT and IVUS are equal
Correct Answer:- Option-C
Question91:-Which of the following imaging modality is better for discriminating between red and white thrombus ?
A:-IVUS
B:-OCT
C:-NIRS
D:-Coronary angiogram
Correct Answer:- Option-B
Question92:-The following is/are the cause of elevated natriuretic peptide values
(i) Leftventricular systolic dysfunction
(ii) Leftventricular diastolic dysfunction
(iii) Constrictive pericarditis
(iv) Hyperdynamic states including sepsis
A:-(i) is correct
B:-(i) and (ii) are correct
C:-(i), (ii), (iii) are correct
D:-All are correct
Correct Answer:- Option-D
Question93:-Which of the following is correct regarding Galectin 3 ?
A:-Risk factor for coronary artery disease
B:-Predicts adverse outcomes in heart failure
C:-Risk factor for development of deep vein thrombosis
D:-Predict risk for development of contrast induced nephropathy
Correct Answer:- Option-B
Question94:-Which of the following statement is not correct regarding Levosimendan ?
A:-Increase myocardial contractility
B:-Peripheral vasoconstriction
C:-PDE inhibitor activity
D:-Increase cardiac output
Correct Answer:- Option-B
Question95:-Which of the following is not correct regarding Omecamtiv mecarbil ?
A:-Cardiac myosin activator
B:-Increase cardiac output
C:-Decrease systolic ejection time
D:-Increased stroke volume
Correct Answer:- Option-C
Question96:-Which of the following is the most common antecedent disease leading to HFpEF ?
A:-Systolic hypertension
B:-Ischemic heart disease
C:-Diabetes mellitus
D:-Chronic kidney disease
Correct Answer:- Option-A
Question97:-Which of the following E/e’ values on echo-Doppler indicate elevated PCWP ?
A:-Greater than 15
B:-Less than 8
C:-Less than 5
D:-Less than 6
Correct Answer:- Option-A
Question98:-Which is the most significant adverse effect of ibutilide ?
A:-Hypotension
B:-QT prolongation related TdP
C:-Coronary spasm
D:-Atrial tachycardia
Correct Answer:- Option-B
Question99:-Which of the following statement is true regarding adenosine and ventricular tachycardia ?
A:-Adenosine has no effect on ventricular tachycardia
B:-May terminate VT of RVOT origin
C:-Terminate scar VT
D:-Tachycardia termination with adenosine rules out ventricular tachycardia
Correct Answer:- Option-B
Question100:-A synchorised shock is used for all cardioversions except
A:-Atrial flutter
B:-Atrial fibrillation
C:-Ventricular tachycardia
D:-Ventricular fibrillation
Correct Answer:- Option-D