One type of graph that depicts the relationship between two variables is called a frequency polygon
A) True
B) False
B
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The nurse suspects that the client has atrial fibrillation. Which assessment finding supports the nurse's conclusion?
1. Rapid, irregular heart rhythm of 130 to 150 beats/min 2. A regular rhythm fluctuating from 60 to 100 beats/min 3. Beats occurring before regularly expected cardiac contractions 4. Rate increases with inspiration and decreases with expiration
Nurses incorporate epidemiology into their practice and function in epidemiologic roles through (select all that apply)
a. Policy making and enforcement b. Collection, reporting, analysis, and interpretation of data c. Environmental risk communication d. Documentation on patient charts and records
What will be the effect of taking two aspirin tablets instead of one?
A. The analgesic effect of the drug will increase. B. The drug will result in adverse toxic effects. C. There will be no change in the analgesic effect of the drug. D. The analgesic effect of the drug will decrease.
Sexuality is
A) abnormal in the elderly. B) not possible in old age. C) important for all people. D) not a concern in the elderly.