147 - respiratory system mcqs - part 6

51q: FEV1/FVC ratio is decreased in all except ?

a. bronchiectasis
b. emphysema
c. chronic bronchitis
d. tuberculosis

answer: d . tuberculosis .

52q: drug of choice in asthma with heart disease ?

a. rimiterol
b. terbutaline
c. ipratropium
d. cromolyn sodium

answer: c . ipratropium .

53q: an exacerbation of farmer's lung ?

a. is commoner in summer
b. is characterised by intense wheeze
c. produces eosinophilia in the peripheral blood
d. is excluded by the absence of precipitating antibodies
e. disseminated intravascular coagulation

answer: ( if u know the answer please post in comments )

54q: sino bronchial infection is most commonly seen in ?

a. pneumoconiosis
b. kartagener's syndrome
c. uremia
d. down's syndrome

answer: b . kartagener's syndrome .

55q: features of fibrocystic disease include all except ?

a. meconium ileus
b. obstructive emphysema
c. pancreatic insufficiency
d. decreased Na and Cl in sweat

answer: d .

56q: chronic fibrosing mediastinitis is seen in all except ?

a. tuberculosis
b. histoplasmosis
c. plague
d. sarcoidosis

answer: c . plague .

57q: transudative type of pleural effusion is a feature of ?

a. variceal sclerotherapy
b. coronary artery bypass
c. radiation
d. peritoneal dialysis

answer: d . peritoneal dialysis .
other causes of the transudative pleural effusion are congestive heart failure, cirrhosis, nephrotic syndrome , meig's syndrome and hydronephrosis .

58q: external cardiac massage is usually done in ?

a. lower one third of sternum
b. xiphisternum
c. middle of sternum
d. manubrium

answer: a. lower one third of sternum .

59q: pulmonary edema due to narcotic overdose is mostly seen with ?

a. cocaine
b. heroin
c. morphine
d. methadone

answer: b . heroin .

60q: tubular breathing is seen in ?

a. pleural effusion
b. consolidation
c. pleurisy
d. tuberculous cavity

answer: b . consolidation .