A graph that presents the frequency of data through the use of a circle drawn and divided into sections that correspond to the frequency in each category is called a
A. histogram
B. pie chart
C. line graph
D. bar graph
E. frequency polygon
Answer: B
Health Professions
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Compound that is NOT a radiopharmaceutical:
A) barium sulfate. B) sodium iodide. C) strontium. D) thallium.
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For practical applications in pharmacy calculations, you may need to ________ to the nearest 10th, 100th, or 1,000th
A) determine B) round C) extrapolate D) smooth
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Which of the following is a critical value for the key clinical indicators in hypercapnic respiratory failure in an adult?
1. pH 7.25 2. Ventilatory rate 35 breaths/min 3. MIP ?25 cm H2O 4. VD/VT 40% a. 1 b. 2 c. 1, 2 d. 3, 4
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The __________ system protects the body from disease and harmful substances
a. circulatory b. endocrine c. digestive d. immune
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