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ATI Pharmacology Made Easy 5.0 ~ The Respiratory System Test Questions and Answers | Latest Version | 2025/2026 | Correct & Verified
What is the primary purpose of administering albuterol to a patient with asthma?
a) To reduce mucus production
✔✔b) To quickly relieve bronchospasm
c) To treat respiratory infections
d) To prevent nighttime coughing
Which adverse effect should a nurse monitor for after administering albuterol?
a) Constipation
✔✔b) Tachycardia
c) Drowsiness
d) Hypothermia
What instruction should a nurse provide a patient using a metered-dose inhaler (MDI) with corticosteroids? 1 / 4
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a) Use it immediately after using albuterol
✔✔b) Rinse the mouth after use to prevent fungal infections
c) Skip doses if symptoms improve
d) Shake the inhaler after each puff
Why should a patient take montelukast in the evening?
a) It causes drowsiness
b) It works better on an empty stomach
✔✔c) It prevents nighttime asthma symptoms
d) It interacts with food in the morning
Which medication is commonly used as a maintenance therapy for chronic asthma?
a) Albuterol
✔✔b) Fluticasone
c) Diphenhydramine
d) Acetylcysteine
What is a common side effect of inhaled corticosteroids like budesonide? 2 / 4
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a) Diarrhea
b) Tremors
✔✔c) Oral candidiasis
d) Hypertension
Which class of drugs does ipratropium belong to?
a) Beta-agonists
✔✔b) Anticholinergics
c) Antihistamines
d) Corticosteroids
What is the mechanism of action for montelukast?
a) Blocks histamine release
✔✔b) Inhibits leukotrienes to reduce inflammation and bronchoconstriction
c) Relaxes bronchial muscles through beta-2 stimulation
d) Increases surfactant production
Why should the nurse monitor theophylline levels in patients? 3 / 4
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a) To assess liver function
b) To prevent hypoglycemia
✔✔c) To avoid toxicity due to its narrow therapeutic range
d) To ensure proper hydration
Which respiratory medication can cause dry mouth as a side effect?
a) Guaifenesin
✔✔b) Ipratropium
c) Albuterol
d) Prednisone
What is the most important teaching point for a patient taking oral prednisone for asthma?
a) Increase fluid intake
✔✔b) Do not stop the medication abruptly
c) Take before bedtime
d) Avoid dairy products
Which drug helps loosen thick mucus in patients with respiratory conditions?
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