Summary Job Description: Part Time 24 weekly hours, day shift - two 12-hour shifts per week (7a to 7p) & every third weekend. Support Shifts Required. Sign on Bonus eligible for experienced candidates! Critical Care Mixed Acuity Unit Mixed Acuity Unit is both a critical care and telemetry unit specializing in medical critical care. Staff in this department will receive both critical care and telemetry training and will see the whole realm of nursing.