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Mcqs MBBS Exams India
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(Single Best Answer) Question 231: Which one of the following is not correct regarding Left Bundle Branch Block (LBBB) ?
A) Coronary artery disease can be one of the possible aetiologies of LBBB
B) ST Segment elevation is an integral part of LBBB
C) QRS complex is prolonged in LBBB
D) Cardiomyopathy is another possible aetiology of LBBB
Answer (Select an option above to get the answer):
(Single Best Answer) Question 232: Which one of the following is not raised in intravascular haemolysis ?
A) Bilirubin
B) LDH
C) Reticulocyte count
D) Haptoglobin
Answer (Select an option above to get the answer):
(Single Best Answer) Question 233: On an ECG tracing, the presence of right atrial hypertrophy is suggested by ?
A) Tall spiky P wave
B) Widened P wave
C) Prolonged P-R Interval
D) Increased P-Q segment
Answer (Select an option above to get the answer):
(Single Best Answer) Question 234: Match List I with List II and select the correct answer using the code given below the Lists:
List I
(Disease)
ListII
(Drugs
A. Parkinsonism1. Riluzole
B. Migraine2. Levodopa
C. Motor Neuron Disease3. Ergotamine
D. Multiple Sclerosis4. Interferon-beta 1a

Code:
A,B,C,D
A) 1,2,4,3
B) 1,4,2,3
C) 2,3,4,1
D) 2,3,1,4
Answer (Select an option above to get the answer):
(Single Best Answer) Question 235: Match List I with List II and select the correct answer using the code given below the Lists:
List I
(Genetic Disorder)
List II
(Gene Defect)
A. Familial breast cancer1. FGFR
B. Marfans Syndrome2. FBN-1
3. Cystic Fibrosis3. BRCA-1
D. Achondroplasia4. CFTR

Code:
A,B,C,D
A) 4,2,1,3
B) 4,1,2,3
C) 3,2,4,1
D) 3,4,2,1
Answer (Select an option above to get the answer):
(Single Best Answer) Question 236: Cannon a wave is seen in ?
A) Complete heart block
B) Left ventricular hypertrophy
C) Mitral stenosis
D) Right ventricular hypertrophy
Answer (Select an option above to get the answer):
(Single Best Answer) Question 237: The criteria for carrying out a mitral valvuloplasty include the following except ?
A) Significant symptoms
B) Isolated mitral stenosis
C) Mobile non-calcified valve
D) Left atrial thrombus
Answer (Select an option above to get the answer):
(Single Best Answer) Question 238: As regards Kala-azar, the following statements are correct except ?
A) It is caused by Leishmania donovani
B) It is transmitted by the bite of male sand flies
C) It is the promastigote form of parasite, which is transmitted to the human host at the time the sand fly bites the host
D) A patient may develop post Kala azar dermal leishmaniasis during the course of therapy or a few months later
Answer (Select an option above to get the answer):
(Single Best Answer) Question 239: A 42 year old smoker has developed an acute anterior wall myocardial infarction. The coronary angiogram done on him is likely to show an obstruction of the ?
A) Left anterior descending artery
B) Left posterior descending artery
C) Right coronary artery
D) Circumflex artery
Answer (Select an option above to get the answer):
(Single Best Answer) Question 240: Roths spots are found in ?
A) Acute Rheumatic Fever
B) Congestive Cardiac Failure
C) Infective Endocarditis
D) Restrictive Cardiomyopathy
Answer (Select an option above to get the answer):