C:-Between the range of one to three probes
D:-Between the range of two to four probes
Correct Answer:- Option-B
Question77:-Which of the following USG finding is a defini
A:-Absence lung slide
B:-Absence of lung pulse
C:-Presence of lung point
D:-Presence of A lines
Correct Answer:- Option-C
Question78:-Which is the worst prognostic indicator among the following regarding parapneumonic effusion
A:-Pleural fluid pH ௨7.2
B:-Pleural fluid LDH>3 times normal upper limit of serum LDH
C:-Presence of moderate effusion
D:-Pleural fluid polymorphonuclear elastase level = 1500 pg/ml
Correct Answer:-Question Cancelled
Question79:-Regarding TNM staging of malignant mesothelioma, which of the following is T3
A:-Tumour invading ipsilateral chest wall muscle
B:-Tumour invading ipsilateral cervical tissue
C:-Tumour invading ipsilateral diaphragm
D:-Tumour invading pericardium
Correct Answer:-Question Cancelled
Question80:-Explosive pleuritis is
A:-Rupture of an abscess into pleural cavity causing sudden development of pyopneumothorax
B:-Rupture of infected bulla causing sudden development of pyopneumothorax
C:-Rapid development of pleural effusion 665086 71೧172! ೧೧೧೦೧೨೦೧1೩ 17 Streptococcus pyogens infection
D:-Rapid development of pleural effusion in miliary tuberculosis
Correct Answer:- Option-C
Question81:-Obesity hypoventilation syndrome is defined as
A:-BMI = 30kg/m2 and daytime awake PaCO2 = 45mm ‏وا‎
‎B:-BMI > 35kg/m2 and daytime awake PaCO2 = 45mm Hg
C:-BMI > 30kg/m2 and daytime awake PaC02 = 55mm Hg
D:-BMI = 35kg/m2 and daytime awake PaCO2 = 50mm Hg
Correct Answer:- Option-A
Question82:-Regarding fluid resuscitation in septic shock which of the following statement is correct
A:-Normal saline is the most preferred விஸ்‌
B:-Colloids like Hydroxyethyl starch is preferred to maintain intravascular volume
C:-Normal saline is preferred over Ringer lactate
D:-When large volume is infused, normal saline may cause renal damage
Correct Answer:- Option-D
Question83:-Which statement is most accurate regarding pneumococcal vaccine
A:-All persons = 65 years should receive PPSV23
B:-All persons = 65 years should receive PCV13
C:-All persons = 65 years should first receive PPSV23 followed by PCV13
D:-All persons > 65 years should first receive PCV13 followed by PPSV23
Correct Answer:- Option-D
Question84:-Long term ventilation is defined as requirement of daily ventilator support for more than
A:-6 weeks
B:-3 months
C:-4 months
D:-6 months
Correct Answer:-Question Cancelled
Question85:-Clinical pulmonary infection score is considered to be positive if it is equal to or more than
A4
8:-5
C:-6
0-7
Correct Answer:- Option-C
Question86:-K complex is
A:-Well delineated negative sharp wave followed by a positive component lasting at least 0.5 sec duration

516೧ pneumothorax