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.
Reimbursement on a per diem basis is the actual payment of a flat sum to cover meal and incidental expenses each day in lieu of actual costs. With per diem, the traveler is not required to provide receipts for meals and incidentals.ne option is for the traveler to use the actual meal expense method for the entire trip. If his/her colleague(s) is claiming the per diem method then the total daily per diem requested by the colleague(s) must be reduced for the meal (15% breakfast, 25% lunch, 60% dinner).