A researcher is examining potential risk factors in comparison with disease at a specific time through collecting data regarding current exercise, sleep patterns, and current health status among 12-year-olds. Which of the following research studies would be most appropriate?
a. Cross-sectional study
b. Prospective study
c. Retrospective study
d. True experiment
ANS: A
By definition, a cross-sectional study examines relationships between potential causal factors and disease at a specific time. A prospective study monitors a group of disease-free individuals to determine if and when disease occurs. A retrospective study compares individuals with a particular condition or disease with those who do not have the disease. A true experiment involves both an experimental group who receives an intervention and a control group who does not receive an intervention.
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Fill in the blank with correct word.
When administering a mental status examination to a patient with delirium, the nurse should
a. wait until the patient is well-rested. b. administer an anxiolytic medication. c. choose a place without distracting stimuli. d. reorient the patient during the examination.
A pregnant patient is diagnosed with gestational diabetes. Which self-assessment should the patient make daily?
A) Test urine for protein with a chemical reagent strip B) Measure abdominal diameter with a tape measure C) Measure uterine height by hand span distance D) Measure serum for glucose level by a finger prick
The organization that grew out of the United Nations and whose goal is to attain the highest possible level of health for all persons is the:
1. Economic and Social Council 2. World Health Organization 3. Pan American Health Organization (PAHO) 4. World Health Assembly (WHA)