Examlex
Which of the following is the most important infection control procedure for anyone who has direct patient contact?
Reliable Data Source
A source that consistently provides accurate, valid, and trustworthy information.
Confounding Variables
Factors other than the independent variable that may cause or influence the outcome of a study, potentially leading to inaccurate conclusions.
Random Sample
A subset of a population chosen in such a way that every member has an equal chance of being included, ensuring the sample’s representativeness.
Chronic Diseases
Chronic diseases are long-term medical conditions that are generally progressive and require ongoing management, such as diabetes, heart disease, and arthritis.
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