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Week 3 Midterm: NR566 / NR-566
(Latest Update 2025 / 2026) Advanced Pharmacology for Care of the Family | Test Module Questions & Answers | 100% Correct | Grade A - Chamberlain
Question:
· Cromolyn Mechanism of action
Answer:
Prevents release of inflammatory mediators from mast cells and thus can decrease all symptoms. However, benefits are modest.
Question:
· Sympathomimetics Mechanism of action
Answer:
Activate vascular α1 receptors and cause vasoconstriction, which reduces nasal congestion; do not decrease sneezing, itching, or rhinorrhea 1 / 2
Question:
·Benzoyl peroxide Patient teaching
Answer:
Topical anti-acne drugs can increase the risk for sunburn; avoid exposure to sunlight, sunlamps, and tanning beds during treatment.• Avoid irritant soaps and scrubs.•Keep the drug away from the eyes, mouth, and mucous membranes as well as inflamed, denuded, or sunburned skin.• Some drying, slight burning, and peeling is expected; however, report severe irritation such as blistering, intense burning, or swelling. A dosage adjustment or a different drug may be necessary.
Question:
· Guaifenesin Therapeutic action
Answer:
An expectorant is a drug that renders cough more productive by stimulating the flow of respiratory tract secretions.
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