A Nurse Involved in Evaluating the Validity of Research Prior

question 3

Multiple Choice

A nurse involved in evaluating the validity of research prior to implementation should consider which of the following as the most important hierarchical evidence for effectiveness?

• A)Opinions from experts
• B)Single observational studies
• C)Randomized controlled versus nonrandomized trials
• D)Systematic review study

---

Definitions:

Home Country

Refers to the country where a corporation's headquarters are located and operates from.

Wage Rate

The amount of compensation paid to an employee by an employer for a specific period of work, often expressed hourly, daily, or yearly.

Workers Demanded

Refers to the number of workers that employers are seeking to hire at a given wage and time.