Which is a common expectorant in over-the-counter medications?
a. Dextromethorphan
b. Diphenhydramine
c. Guaifenesin
d. Codeine
ANS: C
Guaifenesin is used for symptomatic relief of conditions characterized by a dry, nonproductive cough such as the common cold, bronchitis, laryngitis, pharyngitis, and sinusitis. Guaifenesin is also used to remove mucous plugs from the respiratory tract. Dextromethorphan is an antitussive. Diphenhydramine is an anticholinergic agent with antihistaminic and antitussive properties. Codeine is an antitussive.
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Which of the following messages describe an effective individual-nurse-family communication model when a nurse aims to provide a family with social support? A family's ability to provide social support will be enhanced by:
1. Preserving the nurse's power in decision-making 2. Emphasizing the caregiving limitations of the family 3. Empowering a family 4. Insisting a family join a support group
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A nurse demonstrates cultural desire to provide culturally competent care by
a. Relying on a textbook for information about an ethnic group b. Bringing a translator to the local community clinic c. Taking Spanish classes in the evening at a local college d. Judging others using his or her own cultural values