20 Questions
Which adverse effect is commonly associated with beta-blockers?
Impotence
What is the main contraindication for using beta-blockers?
Bradycardia
What is the mechanism of action of traditional antihistamines like diphenhydramine?
Blocking histamine receptors
What is a common indication for using beta-blockers?
Hypertension
Which symptom may indicate an overdose of beta-blockers?
Severe bradycardia
What interaction can occur when diphenhydramine is taken concurrently with MAOIs?
Risk of sedation and dizziness
What is the primary purpose of albuterol in the treatment of chronic obstructive pulmonary disease?
Dilate the larger airways
Why should a patient using a glucocorticoid inhaler rinse their mouth after use?
To avoid mucous membrane breakdown
When administering albuterol, what potential side effect should the nurse be particularly vigilant about monitoring in the patient?
Tremors
In cases of albuterol overdose, what adverse effect should be a major concern for healthcare providers?
Respiratory depression
What is the intended effect of glucocorticoid inhalers in patients with respiratory conditions?
To reduce inflammation in the airways
What is the mechanism of action of epinephrine when used as a bronchodilator?
Stimulates beta 2 receptors in the lungs causing smooth muscle relaxation
Which bronchodilator has the potential side effect of paradoxical airway resistance?
Albuterol
Which medication has a black box warning for causing agitation, depression, and suicidal thoughts?
Montelukast/Zafirlukast
In overdose, what is a potential side effect of albuterol?
Dysrhythmias
What is the primary indication for the use of leukotriene receptor antagonists?
Maintenance for chronic asthma
Which medication requires caution or is contraindicated in patients with acute narrow-angle glaucoma?
Ipratropium bromide (Anticholinergic)
What is the predominant side effect associated with beclomethasone when administered via inhalation?
Thrush (Candida albicans)
Which of the following is a common side effect of anticholinergic bronchodilators like ipratropium bromide?
Dry Mouth
What is the primary mechanism of action of xanthine derivatives like theophylline when used as bronchodilators?
Increases cAMP in lung tissue causing bronchodilation.
Test your knowledge on medications that decrease oxygen demand and slow the conduction system of the heart. Learn about indications, contraindications, side effects, and management of overdose for these drugs.
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