Which of the following are true statements about informed consent? (Select all that apply)

Identify the type of hypothesis in the following: “Children with cystic fibrosis who use a cough assist device will experience less anxiety about their disease and have fewer inpatient hospital admissions per year.”

What does the statistical (null) hypothesis in a research study state?

Which statement best describes evidence-based practice (EBP)?

Which ethical principle includes the right to self-determination and the right to full disclosure?

Which ethical principle includes the right to self-determination and the right to full disclosure?

A systematic review of quantitative studies provides stronger evidence than a single randomized control trial.

Which best describes the Quality and Safety Education for Nurses (QSEN) competency for evidence-based practice (EBP)?

What is the mean value in the following set of scores? 128, 128, 130, 135, 144

A nurse researcher studying the effects of an intervention on symptoms measures the time from intervention to absence of symptoms and reports this in the number of days. This measure represents which level of measurement?