Podcast
Questions and Answers
Which of the following adverse effects is commonly associated with Beta 2 adrenergic agonists?
Which of the following adverse effects is commonly associated with Beta 2 adrenergic agonists?
- Dizziness
- Tachycardia (correct)
- Hypotension
- Nausea
What is the primary mechanism of action for anticholinergic bronchodilators?
What is the primary mechanism of action for anticholinergic bronchodilators?
- Block muscarinic receptors (correct)
- Relax bronchial smooth muscles
- Activate beta2 adrenergic receptors
- Increase synthesis of inflammatory mediators
Which patient should avoid taking epinephrine?
Which patient should avoid taking epinephrine?
- A patient with diabetes
- A patient with hypertension
- A patient with a history of severe COPD
- A patient with tachycardia (correct)
What is a critical nursing implication for theophylline therapy?
What is a critical nursing implication for theophylline therapy?
What is a common use for glucocorticoids in asthma management?
What is a common use for glucocorticoids in asthma management?
Which of the following is a contraindication for using theophylline?
Which of the following is a contraindication for using theophylline?
Which adverse effect is specifically linked to the use of inhaled glucocorticoids?
Which adverse effect is specifically linked to the use of inhaled glucocorticoids?
What is a major risk associated with long-acting beta agonists when used alone?
What is a major risk associated with long-acting beta agonists when used alone?
Which medication class is known to relax bronchial smooth muscles?
Which medication class is known to relax bronchial smooth muscles?
What is a potential adverse effect of using ipratropium?
What is a potential adverse effect of using ipratropium?
What is the primary outcome of using montelukast as a leukotriene modifier?
What is the primary outcome of using montelukast as a leukotriene modifier?
Which drug class includes omalizumab as its prototype?
Which drug class includes omalizumab as its prototype?
What is a common adverse effect of glucocorticoids like beclomethasone?
What is a common adverse effect of glucocorticoids like beclomethasone?
What mechanism do antihistamines primarily utilize to relieve allergy symptoms?
What mechanism do antihistamines primarily utilize to relieve allergy symptoms?
Which of the following statements is true regarding pseudoephedrine?
Which of the following statements is true regarding pseudoephedrine?
What adverse effect is specifically associated with the non-opioid antitussive dextromethorphan?
What adverse effect is specifically associated with the non-opioid antitussive dextromethorphan?
Cromolyn sodium is primarily used when which of the following is true?
Cromolyn sodium is primarily used when which of the following is true?
What is the primary therapeutic use of guaifenesin?
What is the primary therapeutic use of guaifenesin?
What adverse effect may be common with the use of first-generation antihistamines like diphenhydramine?
What adverse effect may be common with the use of first-generation antihistamines like diphenhydramine?
Which of the following statements about acetylcysteine is accurate?
Which of the following statements about acetylcysteine is accurate?
Study Notes
Beta 2 Agonist Adverse Effects
- Tremors are a common adverse effect of beta 2 adrenergic agonists
Anticholinergic Bronchodilators
- Anticholinergic bronchodilators work by blocking acetylcholine receptors in the lungs, leading to relaxation of bronchial smooth muscles
Epinephrine Contraindications
- Patients with severe hypertension should avoid taking epinephrine
Theophylline Nursing Implication
- Monitoring theophylline levels is critical due to its narrow therapeutic window
Glucocorticoids in Asthma Management
- Glucocorticoids are commonly used to reduce inflammation in asthma
Theophylline Contraindications
- Patients with severe liver disease should avoid taking theophylline
Inhaled Glucocorticoid Adverse Effect
- Oral candidiasis (thrush) is a specific adverse effect associated with inhaled glucocorticoids
Long-Acting Beta Agonist Risk
- Long-acting beta agonists, when used alone, can increase the risk of asthma exacerbations
Bronchial Smooth Muscle Relaxation
- Beta 2 agonists are known to relax bronchial smooth muscles
Ipratropium Adverse Effect
- Dry mouth is a potential adverse effect of ipratropium
Montelukast Outcome
- Montelukast, as a leukotriene modifier, primarily reduces inflammation in the airways
Omalizumab Class
- Omalizumab is a prototype of monoclonal antibody drugs
Glucocorticoid Adverse Effect
- Oral candidiasis (thrush) is a common adverse effect of glucocorticoids like beclomethasone
Antihistamine Mechanism
- Antihistamines primarily relieve allergy symptoms by blocking histamine receptors
Pseudoephedrine Statement
- Pseudoephedrine is a sympathomimetic drug used as a decongestant
Dextromethorphan Adverse Effect
- Drowsiness is a common adverse effect associated with dextromethorphan
Cromolyn Sodium Use
- Cromolyn sodium is primarily used for the prevention of asthma attacks
Guaifenesin Therapeutic Use
- Guaifenesin is primarily used to thin mucus and make it easier to cough up
First-Generation Antihistamine Adverse Effect
- Drowsiness is a common adverse effect of first-generation antihistamines like diphenhydramine
Acetylcysteine Accuracy
- Acetylcysteine is used to break down thick mucus in the lungs
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Description
This quiz assesses your understanding of pharmacological treatments used in asthma, including beta agonists, anticholinergics, and glucocorticoids. Test your knowledge on mechanisms of action, adverse effects, and nursing implications relevant to respiratory therapy.
