12 Questions
Which of the following is a common adverse effect associated with a concentration of 15 mg/L of the drug mentioned?
Anorexia
What is the primary effect of muscarinic antagonists in the airways?
Decreased secretion of mucus
Why is Ipratropium bromide safely used for bronchial asthma in relation to its absorption?
It is poorly absorbed into the systemic circulation
What is a common side effect associated with the use of Ipratropium bromide?
Tachycardia
What is the preferred therapy for allergic rhinitis?
Intranasal corticosteroids
What is the main cause of Perennial Allergic Rhinitis (PAR)?
Indoor allergens like pet dander and mold spores
Which medication is effective in managing runny nose, congestion, and postnasal drip?
Leukotriene receptor antagonists
What is the potential downside of long-term use of decongestants?
Rebound congestion
What is the primary mode of action of corticosteroids?
Reducing the synthesis and release of inflammatory mediators
Which of the following is NOT an adverse effect of systemic administration of corticosteroids?
Oral candidiasis
What is the most effective route for long-term control using corticosteroids?
Inhalational administration
Which class of drugs are mediators released from mast cells upon contact with allergens?
Leukotriene inhibitors
Test your knowledge of diuretic effects on the kidney, including increased GFR and decreased Na+ reabsorption, as well as the toxicity and adverse effects associated with certain drug concentrations. Additionally, assess your understanding of muscarinic antagonists such as Ipratropium bromide and Tiotropium in relation to airway function.
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