Frequency is
a. the total number of variables under consideration.
b. the total number of studies completed.
c. how often a variable is found to occur.
d. how many steps it takes to analyze the data.
c. how often a variable is found to occur.
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The nurse assesses the neonate for neural tube defects because the parents originate from:
1. Puerto Rico. 2. Iceland. 3. Hawaii. 4. Greece.
An infant has allergies and often develops a pruritic rash when exposed to allergens. The infant's parents ask the nurse about using a topical antihistamine. What should the nurse tell them?
a. Antihistamines given by this route are not absorbed as well in children. b. Applying an antihistamine to the skin can cause toxicity in this age group. c. The child will also need oral medication to achieve effective results. d. Topical medications have fewer side ef-fects than those given by other routes.
A nurse is teaching an adolescent about primary hypertension. Which statement made by the adolescent indicates an understanding of primary hypertension?
a. Primary hypertension should be treated with diuretics as soon as it is detected. b. Congenital heart defects are the most common cause of primary hypertension. c. Primary hypertension may be treated with weight reduction. d. Primary hypertension is not affected by exercise.
Which department would not be included within the supportive subsystem?
1. Hazardous Waste Disposal 2. Purchasing 3. Marketing 4. Biomedical Engineering