Which type of safeguard involves establishing and maintaining authentication systems such as digital signatures, double keying, and token systems?

Which of the following conditions is the older patient at greatest risk for?

A) Chronic hypotension B) Rheumatoid arthritis C) Peripheral vascular disease D) Acute myocardial infarction

According to the Institute of Medicine, which of the following core functions should not necessarily be included in an EHR?

A. administrative support B. procedure coding management C. patient support D. health information and data elements