Which of the following best describes a food desert?

a. The inability to store foods at an acceptable temperature
b. The inability to have healthy foods at home
c. A neighborhood with little to no access to healthy foods
d. A neighborhood that has experienced a recent food-borne illness


ANS: C
A food desert is a neighborhood with little or no access to healthy foods. There are significant disparities in access to healthy and fresh food supplies, with poor minority families being more likely to live in a food desert. The other responses are not the correct definition of a food desert.

Nursing

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A head and neck physical examination is completed on a 50-year-old female patient. All physical findings are normal except for fine brittle hair. Which laboratory test will the nurse expect to be ordered, based upon the physical findings?

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Which statement should the nurse include in the education plan regarding safety issues for a group of adult clients?

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A nurse is assessing the blood pressure of a client diagnosed with primary hypertension. The nurse ensures accurate measurement by avoiding which of the following?

a. Seating the client with arm bared, supported, and at heart level. b. Measuring the blood pressure after the client has been seated quietly for 5 minutes. c. Using a cuff with a rubber bladder that encircles at least 80% of the limb. d. Taking a blood pressure within 15 minutes after nicotine or caffeine ingestion.

Nursing