ATI RN
Drugs affecting the respiratory system Quizlet Questions
Question 1 of 5
Pharmacodynamic properties of salmeterol include:
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
Which of the following is most useful in treatment of acute attack of bronchial asthma:
Correct Answer: C
Rationale: Salbutamol inhalation is a fast-acting beta-2 agonist that provides quick bronchodilation, making it ideal for acute asthma attacks. Beclomethasone is a corticosteroid for long-term control, methacholine induces bronchospasm, and chlorpheniramine is an antihistamine with minimal effect on acute asthma.
Question 3 of 5
All of the following drugs can dilate the bronchi, EXCEPT:
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
The following drugs are useful in management of asthma EXCEPT:
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
An elderly man with COPD is being managed with several drugs, one of which is inhaled ipratropium. Which of the following is the main mechanism that accounts for the beneficial effects of this drug?
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.