Which of the following statistical symbols does not belong with the others?
a. SD
b. IQR
c. M
d. ?
D
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A patient has been intubated to receive care in the intensive care unit. The nurse recognizes that the patient is at risk of developing which types of infection?
1. pneumonia 2. urinary tract infection 3. surgical wound infection 4. intravenous site infection
A nurse is beginning to work with a local community to address rising obesity rates in pregnant women. Which of the following statements about setting goals during the planning process is correct?
A. Both long- and short-term goals must be identified. B. Only short-term goals should be identified initially. C. Goals should be formed first to help guide the community assessment. D. The goals should address negative health outcomes.
Which is true of descriptive epidemiology?
A) It focuses on the distribution of frequencies and patterns of health events with groups in a population. B) It is the study of the distribution and determinants of health-related states or events in specified populations and the application of this study to improve health. C) It is people with a common characteristic, such as gender, age, and place of residence. D) It seeks to identify associations between a particular disease or health problem and its etiology.
According to the DAWN reports, most of ED visits associated with prescription drugs
A. occur from prescription drugs alone B. involve the combination of multiple drugs C. involve the combination with the antianxiety drug, Valium D. involve children under the age of 5