From the Swedish word frisk healthy, which was derived from the Middle Low German word vrisch fresh, young, frisky and was one of the names handed out to avoid confusion in the army.rom the Swedish word frisk healthy, which was derived from the Middle Low German word vrisch fresh, young, frisky and was one of the names handed out to avoid confusion in the army.
Contractually, per diem medical staffing is the repetition of an hourly pay rate that is requested for possibly several days, or even weeks. The contract framework for per diem medical staffing is the agreement to pay a specific amount for each hour worked during some part of a day.
Many medical professionals work per diem to pick up some extra money in addition to their full-time positions, but others choose to only work per diem shifts without having a full-time job. Per diem is a Latin term meaning per day or each day, as in daily.. In medical careers, per diem refers to very short-term temporary employment that consists of just a few days of employment to fill in for a sick or vacationing full-time clinician. 1  It is shorter than locum tenens or travel nursing assignments which are typically a several weeks or months.