What is the primary difference between electronic medical records (emrs) and electronic health records (ehrs)?
emrs are covered under hipaa, but ehrs have more privacy restrictions.
emrs are comprehensive, but ehrs are specific to a single event or diagnosis.
emrs are given to the patient, but ehrs are held only by medical professionals.
emrs are used within a practice, but ehrs can be shared among medical practices.

Asynonym for arthrodynia is: arthritis arthrosis arthralgia osteodynia

[120 total points] (public health) in one of the largest human experiments ever conducted, in 1954 a randomized controlled trial was run to see whether a vaccine developed by a doctor named jonas salk was effective in preventing paralytic polio. a total of 401,974 children (ages 6–9), chosen to be representative of those who might be susceptible to the disease, were randomized to two groups: 200,745 children (the control group c) were injected with a harmless saline solution (a placebo) and the other 201,229 children (the treatment group t) were injected with salk’s vaccine.what was the point of giving saline solution to the children who didn’t get the vaccine? explain briefly.

How much money is wasted on fraudulent health products each year in the us