Podcast Beta
Questions and Answers
Which type of medication is characterized by its ability to prevent degranulation of mast cells?
What is the primary mechanism of action of LABA in asthma treatment?
Which of the following medications is NOT a bronchodilator?
What is the effect of B2 agonists on the immune system?
Signup and view all the answers
Which type of medication is characterized by its ability to inhibit lipoxygenase?
Signup and view all the answers
What is the primary difference between SABA and LABA?
Signup and view all the answers
Which of the following medications is a mild bronchodilator?
Signup and view all the answers
What is the primary mechanism of action of anti-inflammatory agents in asthma treatment?
Signup and view all the answers
What is the primary mechanism of action of inhaled corticosteroids in asthma?
Signup and view all the answers
Which of the following medications is a long-acting anticholinergic (LAAC) bronchodilator?
Signup and view all the answers
What is the primary mechanism of action of leukotriene modifiers in asthma?
Signup and view all the answers
Which of the following medications is a mast cell stabilizer?
Signup and view all the answers
What is the primary mechanism of action of short-acting beta2 agonists (SABAs) in asthma?
Signup and view all the answers
Which of the following medications is a systemic corticosteroid used for oral administration?
Signup and view all the answers
What is the primary mechanism of action of methylxanthines in asthma?
Signup and view all the answers
Which of the following medications is a long-acting beta2 agonist (LABA) bronchodilator?
Signup and view all the answers
What is the primary mechanism of action of anticholinergic bronchodilators in asthma?
Signup and view all the answers
Which of the following medications is a dual mechanism bronchodilator?
Signup and view all the answers
Study Notes
Bronchodilators
- Bronchodilators are classified into two categories: Relievers (Acute asthma) and Controllers (Chronic asthma)
- Relievers provide quick relief from asthma symptoms, while Controllers prevent asthma symptoms from occurring
Short Acting Beta 2 Agonists (SABA)
- SABA is a type of Reliever that provides quick relief from asthma symptoms
- Examples of SABA include Salbutamol and Terbutaline
- SABA works by binding to the B2 receptor, increasing cAMP levels, and relaxing smooth muscle cells in the airways
Long Acting Beta 2 Agonists (LABA)
- LABA is a type of Controller that prevents asthma symptoms from occurring
- Examples of LABA include Salmeterol and Formoterol
- LABA works by binding to the B2 receptor, increasing cAMP levels, and relaxing smooth muscle cells in the airways
Anti-Inflammatory Agents
- Anti-inflammatory agents are used to reduce inflammation in the airways
- Examples of anti-inflammatory agents include Corticosteroids, Mast cell stabilizers, and Leukotriene modifiers
Corticosteroids
- Corticosteroids are a type of anti-inflammatory agent that reduces inflammation in the airways
- Examples of Corticosteroids include Beclomethasone, Budesonide, and Fluticasone
- Corticosteroids work by inhibiting the release of cytokines, histamine, and leukotrienes from mast cells
Mast Cell Stabilizers
- Mast cell stabilizers are a type of anti-inflammatory agent that prevents mast cell degranulation
- Examples of Mast cell stabilizers include Cromolyn and Nedocromil
- Mast cell stabilizers work by inhibiting the release of mediators from mast cells
Leukotriene Modifiers
- Leukotriene modifiers are a type of anti-inflammatory agent that reduces the production of leukotrienes
- Examples of Leukotriene modifiers include Zafirlukast and Zileuton
- Leukotriene modifiers work by inhibiting the production of leukotrienes, which causes airway inflammation
Adverse Effects of Steroids
- Adverse effects of steroids include throat problems, growth reduction in children, osteoporosis, and eye problems
- Steroids can also cause hyperglycemia, Cushing's syndrome, and impaired wound healing
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Related Documents
Description
Learn about the classification and uses of bronchodilators, including Relievers and Controllers, and Short Acting Beta 2 Agonists (SABA) in asthma treatment.
