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Features compatible with severe acute asthma are
A Pulse rate >120/minute
B Peak expiratory flow rate < 200 L/min
C Respiratory rate >25 breaths/min
D Pulsus paradoxus
E Arterial PaCO2> 5 kPa on room air
Life-threatening features of acute severe asthma includes
A Coma
B Cyanosis
C Hypotension
D SpO2> 92%
E Tachycardia
Feature/s of life threatening acute severe asthma is/are
A Bradycardia
B Sp02 < 92%
C Normal PaCO2
D Inability to complete sentence in one breath
E PEF 33-50% predicted (<200 L/mi
Feature/s compatible with severe acute asthma is/are
A Pulse rate > 115/min
B PEFR < 100L/min
C Pulsus altemans
D Respiratory rate >30 breaths/min
E PaCO2 > 6 kpa
In acute exacerbation of asthma following changes in lung functions is observed
A Reduced forced vital capacity
B Reduced peak expiratory flow rate
C Increased residual lung volume
D Increase in FEV1
E Increased tidal volume
Drugs that act directly in relieving acute symptoms of asthma- 
A Sulbutamol
B Hydrocortisone
C Promethazine
D Aminophyline
The following are features of bronchial asthma
A FEV1> 12% following administration of bronchodiiator
B FEV1> 15% decrease after 6 minutes of exercise
C Functional residual capacity is reduced
D > 20% diurnal variation > 2 days in a week for 2 weeks
E FEVI and FVC ratio is > 70%
Anti-asthma drugs that cause bronchodilatation include
A Salmeterol
B Ipratropium
C Budesonide
D Montelukast
E Sodium chromoglycate
Typical features of acute post infectious glomerulonephritis include
A Subendothelial immune deposits on the glomerular basement membrane
B Bacterial rather than viral infections
C Diffuse glomerular involvement
D Recurrent haemoptysis
E A poor prognosis when the disease occurs in childhood
Features of acute pancreatitis include
A Increased blood urea nitrogen
B Hypocalcaemia
C Hypoglycaemia
D Hemoconcentration
E Hypokalemia

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