(Single Best Answer) Question 691: Consider susceptibility to the following pulmonary pathogens: 1. M tuberculosis 2. P. aeruginosa 3. S. aureus 4. Nocardia sp.
Which of the above is / are associated with long term glucocorticoid therapy ?
A) 3 only B) 1 and 4 C) 2 and 3 D) 2, 3 and 4 Answer (Select an option above to get the answer):
(Single Best Answer) Question 692: In moderate severity obstructive lung disease, the expected abnormalities include the following except ?
A) Increased Residual capacity B) Decreased Vital capacity C) Decreased FRC/TLC ratio D) FEV1/FVC < 70% Answer (Select an option above to get the answer):
(Single Best Answer) Question 693: The following are important diagnostic skin manifestations of acute rheumatic fever: 1. Erythema marginatum
2. Subcutaneous nodules
3. Oslers nodes
4. Butterfly rash
Select the correct answer using the code given below:
A) 1, 2 and 4 B) 1 and 2 only C) 2, 3 and 4 D) 1 and 3 Answer (Select an option above to get the answer):
A) A1 B4 C3 D2 B) A1 B3 C4 D2 C) A2 B4 C3 D1 D) A2 B3 C4 D1 Answer (Select an option above to get the answer):
(Single Best Answer) Question 696: Consider the following statements regarding Austin Flint murmur: 1. It is heard in severe aortic regurgitation
2. It is produced at the anterior mitral leaflet by the regurgitant blood during diastole
It is an evidence of associated mitral stenosis
4. It is heard in aneurysmal dilatation of the ascending aorta
Which of the statements given above are correct ?
A) 1, 2 and 3 B) 2, 3 and 4 C) 1, 3 and 4 D) 1 and 2 only Answer (Select an option above to get the answer):
(Single Best Answer) Question 697: A 30-year old male presented wiht fever, dry cough and weight loss of 6 months duration. The chest X-ray shows miliary pattern. The differential diagnosis includes all of the following except ?
A) Tuberculosis B) Wegeners granulomatosis C) Fungal infection D) Sarcoidosis Answer (Select an option above to get the answer):
2. Left ventricular end diastolic volume is between 70-100 ml/m2
3. Pulmonary vascular resistance is 20-120 dynes sec cm-2
4. Left ventricular ejection fraction at rest is 0.55 to 0.80
Which of the statements given above are correct ?
A) 1, 2 and 3 B) 2, 3 and 4 C) 1, 3 and 4 D) 1, 2 and 4 Answer (Select an option above to get the answer):
(Single Best Answer) Question 699: In acute hypoxaemic respiratory failure, which of the following statements is correct regarding arterial blood gas analysis ?
A) PaO2 is decreased and PaCO2 is either normal or low B) PaO2 is decreased and PaCO2 is high C) Both PaO2 and PaCO2 levels are markedly reduced D) PaO2 is normal and PaCO2 is high Answer (Select an option above to get the answer):
A) raised JVP B) narrow pulse pressure C) end-inspiratory lung crepitations D) tapping apical impulse Answer (Select an option above to get the answer):