RESPIRATORY SYSTEM MCQS

1	Which drug is used for Aspirin induced asthma a.     methylxanthines      b. sodium chromoglycate b.     montelukast           d.no therapy available	b
2	Select true a.salbutamol is fastest acting inhaled bronchodilators b.theophylline have low therapeutic index c.both                             d. none	d
3	Which of the following is not a  inhaled corticosteroids a.beclomethasone    b.budesonide      c.prednisolone      d.both a and b	c
4	Mast cells release which mediator that cause constriction of bronchial smooth muscle a.histamine                           b.prostaglandins and leukotrienes c.interleukins                        d.all of these	d
5	Name the antiasthmatic agent which  is not a bronchodilator a.Tiotropium bromide    b.theophylline       c. bambutreol            d.ketotifen	d
6	Theophylline is obtained from a.thea sinesis    b.coffea Arabica        c.theobroma cacao     d.all of these	a
7	Select true a.     chemotaxis means migration of  inflammatory cells in response to a chemical stimuli b.     omalizumab is a Anti-IgM antibody c.     sodium chromoglycate is a natural chromone d.     all	a
8	Which of the following is not a anti tissuives agent a.Noscapine     b. bromohexine      c.promethazine     d. codeine	B
9	Expectorants: select false a.     they increase bronchial secretions b.     they are also known as mucolytics c.     acetylcysteine, potassium iodide and ammonium chloride are  not expectorants d.     they reduce bronchial secretions viscosity	c
10	Select cough center suppressant: a.dextromethorphan    b.bromohexine       c.potassium iodide    d. all of these	a
11	Bambuterol: select true a.it is a prodrug                              b. beta -2 sympatholytic agent c. both of these                               d. none of these	a
12	Which bronchodilator is long acting a.salmeterol        b.formoterol             c.salbutamol            d. both a and b	d