Research Exam 1 Class Questions

A hypothesis most commonly involves one variable. (T/F) - false A researcher would describe the limitations of the study in the results section of the report. (T/F) - true (I think, dont have answer?) Blinding is used in qualitative studies. (T/F) - false Children require special protection when they are involved in a research study. (T/F) - not sure, think true How can an evidence believed to be true? - experiment Identify each PICO component: "In a 55-year-old man with a 35-year-old history of chronic smoking, would the administration of Ibupropion as compared to a nicotine replacement therapy (NRT) be a better therapy in causing long-term abstinence from smoking?" - P: 55-year-old man with a 35-year history of smoking I: Ibupropion C: NRT O: long term abstinence from smoking Justice includes the right to fair treatment and the right to privacy. (T/F) - true Label each component of PICO in the following question: For newborns does keeping the cord clean reduce/increase the risk of infection compared with use of antibiotics or antiseptics? - For newborns (P) does keeping the cord clean (I) reduce/increase the risk of infection (O) compared with use of antibiotics or antiseptics (C)? Primary or secondary