01
Front
Which medicine targets sneezing, itching, and a runny nose from allergies?
Back
Antihistamines relieve allergy symptoms such as sneezing, itching, and a runny nose.
Free Online Flashcard Deck
5 Other Medications for Respiratory Conditions Free Online FlashCards
Study 5 Other Medications for Respiratory Conditions with 12 free online flashcards. Review key terms, definitions, and concepts with this interactive flashcard deck.
12 cards
02
Front
What drowsiness precaution should you take with diphenhydramine?
Back
Diphenhydramine can cause drowsiness. Avoid driving or operating machinery until you know its effects; alcohol can increase drowsiness.
03
Front
How does pseudoephedrine relieve nasal congestion?
Back
Pseudoephedrine relieves nasal congestion by narrowing blood vessels in the nasal passages.
04
Front
What should someone with high blood pressure do before taking an oral decongestant?
Back
Ask a health professional before taking an oral decongestant; decongestants may be unsuitable with high blood pressure or certain heart conditions.
05
Front
What can happen if a topical nasal decongestant is used too long?
Back
Prolonged use can cause rebound congestion, in which nasal stuffiness worsens. Follow the product label’s recommended short period of use.
06
Front
What is the usual role of dextromethorphan?
Back
Dextromethorphan is an antitussive that temporarily suppresses cough.
07
Front
How does guaifenesin help with mucus?
Back
Guaifenesin is an expectorant that loosens mucus so it is easier to cough up.
08
Front
What is benzonatate’s usual role?
Back
Benzonatate is a prescription antitussive that reduces the cough reflex in the airways.
09
Front
How should benzonatate capsules be taken?
Back
Swallow benzonatate capsules whole. Chewing or dissolving them can numb the mouth or throat and cause choking.
10
Front
What should you check before combining cough-and-cold medicines?
Back
Check the Drug Facts label for active ingredients to avoid taking duplicate ingredients or too much medicine.
11
Front
What age-related caution applies to children’s cough-and-cold products?
Back
FDA advises against cough-and-cold products containing an antihistamine or decongestant for children under 2. Many manufacturers label these products “do not use” under age 4; follow the product label.
12
Front
Do antihistamines, decongestants, and cough medicines cure a viral cold?
Back
These medicines mainly relieve symptoms; they do not cure a viral cold or necessarily shorten its course.
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