FREE Asthma Medication Q&A for In-depth Knowledge

The actions of theophylline that cause bronchodilation include:

Antagonism of adenosine at A 2 receptors

Central stimulation of respiration

Inhibition of mediator release from mast cells

All of the above

Correct! Wrong!

Theophylline's plasma therapeutic range is:

Please select 2 correct answers

8-15 ug/ml in adults

5-15 ug/ml in children

0.5 - 5 ug/ml in children

20-40 ug/ml in adults

Correct! Wrong!

The improvement in FEV-1 with 200 ug of salbutamol inhalation:

Please select 2 correct answers

Begins within 15 min

Begins within 2 minutes

Peaks at 3 hours

Peaks at 1 hour

Correct! Wrong!

Muscarinic receptor antagonists, which are used to treat asthma, entail:

Please select 3 correct answers

Berodual

Atropine

Fenoterol

Ipratropium

Atrovent

Correct! Wrong!

Bronchial hyper-responsiveness is the word for an extraordinary sensitivity to:

Genetic dispositions

Allergens (in sensitized individuals)

Atmospheric pollutants such as sulfur dioxide, cigarette smoke

All of the above

Correct! Wrong!

Theophylline has a half-life of:

Please select 2 correct answers

Increased by cimetidine

Decreased by erythromycin

Increased by phenytoin

Increased by oral contraceptives

Correct! Wrong!

A syndrome known as asthma is characterized by (are)

Intermittent attacks of dyspnea, wheezing , and cough

Disorders in breathing in and out

Recurrent reversible obstruction of the airways

All of the above

Correct! Wrong!

FREE Asthma Medication Question and Answers

The actions of theophylline that cause bronchodilation include:

Theophylline's plasma therapeutic range is:

The improvement in FEV-1 with 200 ug of salbutamol inhalation:

Muscarinic receptor antagonists, which are used to treat asthma, entail:

Bronchial hyper-responsiveness is the word for an extraordinary sensitivity to:

Theophylline has a half-life of:

A syndrome known as asthma is characterized by (are)

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