Job Description Contact Human Resources if any questions. 641-664-2145. IPERS covered employer. #35 Licensed Practical Nurse PRN - as needed All hours - 7:00 p.m. - 7:00 a.m. & 7:00 a.m. - 7:00 p.m. Weekends: Possibly Holidays: Possibly On-Call- Occasionally Occasionally employee may be asked or required to work additional hours than their normal schedule up to, including, or over 40 hours per week. Shift differential of $2.50 / hour for evening and $3.5 / hour for nights. Requirements