ATI RN
ATI Nur 180 Pharmacology quiz Questions
Extract:
Question 1 of 5
A nurse is caring for a client who presents with chronic obstructive pulmonary disorder (COPD), Which of the following task can the nurse delegate to the UAP?
Correct Answer: C
Rationale: Assisting with oral hygiene is within the UAP's scope of practice and helps prevent oral thrush after corticosteroid use.
Question 2 of 5
A client frequently takes diphenhydramine (Benadryl) to alleviate his upper respiratory symptoms associated with allergies. Which of the following mechanism of actions applies to diphenhydramine (Benadryl)?
Correct Answer: B
Rationale: Diphenhydramine is an antihistamine that competes with histamine for binding to H1 receptor sites, effectively reducing symptoms of allergies, such as sneezing, itching, and nasal congestion.
Question 3 of 5
The nurse is educating student nurses on the difference between the upper and lower respiratory tract. Which medications are primarily used for upper respiratory conditions? (Select All that Apply.)
Correct Answer: A,C
Rationale: A: Decongestants relieve nasal congestion associated with upper respiratory conditions. C: H1 antagonists (antihistamines) alleviate allergy symptoms by blocking histamine effects.
Question 4 of 5
A client who has been diagnosed with exercise-induced asthma is prescribed zafirlukast (Accolate). Which of the following adverse effects would the nurse inform the client regarding zafirlukast (Accolate)?
Correct Answer: A
Rationale: Zafirlukast is associated with a risk of liver injury, requiring monitoring of liver function tests and awareness of symptoms like jaundice.
Question 5 of 5
A nurse is teaching a client who has a new prescription for dextromethorphan. The nurse should instruct the client to monitor for which of the following adverse effects when taking dextromethorphan?
Correct Answer: C
Rationale: Ataxia, or impaired coordination, is a notable adverse effect of dextromethorphan, especially at higher doses, and clients should monitor for dizziness or coordination issues.