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Questions and Answers
Which of the following is a common adverse effect associated with a concentration of 15 mg/L of the drug mentioned?
Which of the following is a common adverse effect associated with a concentration of 15 mg/L of the drug mentioned?
- Urinary retention
- Decreased bronchodilation
- Anorexia (correct)
- Tachycardia
What is the primary effect of muscarinic antagonists in the airways?
What is the primary effect of muscarinic antagonists in the airways?
- Bronchoconstriction
- Increased mucus production
- Decreased secretion of mucus (correct)
- Contraction of airway smooth muscle
Why is Ipratropium bromide safely used for bronchial asthma in relation to its absorption?
Why is Ipratropium bromide safely used for bronchial asthma in relation to its absorption?
- It is poorly absorbed into the systemic circulation (correct)
- It readily enters the CNS like atropine
- It causes seizures at lower concentrations
- It intensifies acute asthma exacerbations
What is a common side effect associated with the use of Ipratropium bromide?
What is a common side effect associated with the use of Ipratropium bromide?
What is the preferred therapy for allergic rhinitis?
What is the preferred therapy for allergic rhinitis?
What is the main cause of Perennial Allergic Rhinitis (PAR)?
What is the main cause of Perennial Allergic Rhinitis (PAR)?
Which medication is effective in managing runny nose, congestion, and postnasal drip?
Which medication is effective in managing runny nose, congestion, and postnasal drip?
What is the potential downside of long-term use of decongestants?
What is the potential downside of long-term use of decongestants?
What is the primary mode of action of corticosteroids?
What is the primary mode of action of corticosteroids?
Which of the following is NOT an adverse effect of systemic administration of corticosteroids?
Which of the following is NOT an adverse effect of systemic administration of corticosteroids?
What is the most effective route for long-term control using corticosteroids?
What is the most effective route for long-term control using corticosteroids?
Which class of drugs are mediators released from mast cells upon contact with allergens?
Which class of drugs are mediators released from mast cells upon contact with allergens?
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