Which of the following is the most accurate description of a migrant farmworker?
a. A person who does farm work as the primary means of employment, although other work may be done when the seasonal work ends
b. A person who immigrates to the United States to "follow the crops" in performing seasonal farm work
c. A person who moves from place to place to earn money performing seasonal agricultural work
d. A person who specializes in the development of rural land for the purpose of farming
ANS: C
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A hearing-impaired patient is having problems communicating with staff members. Which behaviors would continue to hinder communication?
a. Overaccentuating words b. Facing the patient when speaking c. Speaking in conversational tones d. Speaking into the affected ear
An older patient diagnosed with an oral cancer questions how the disease was contracted without a smoking history. Which response by the nurse is most appropriate?
1. "Dietary intake high in fat has been linked to oral cancer." 2. "Your history of periodontal disease is a significant risk factor." 3. "It is highly unusual for a nonsmoker to be affected by oral cancer." 4. "Studies show sun exposure may play a role in the development of oral cancers."
MC The community that has an urban population of 2,500 to 19,999 and is adjacent to a metropolitan area is considered by the United States Department of Agriculture (USDA) to be
A. Rural. B. Metropolitan. C. Urban. D. Micropolitan.
Select the mechanism of action of trimethadione (Tridione).
A. Trimethadione (Tridione) increases the inhibitory effects of the neurotransmitter gamma-aminobutyric acid (GABA). B. Trimethadione (Tridione) attaches to plasma protein, which reduces the occurrence of seizures. C. Trimethadione (Tridione) reduces the T-type calcium currents in the thalamus, which reduces the occurrence of seizures. D. None of the above are correct.