Caring for You Nursing Agency C4U Nurse and Carer member’s application offers you the most convenient way to enter Availability, accept Shifts, submit Timesheets and nominate Preferences, anywhere, anytime. • Notifications - Messages about Shift opportunities, Training & Fun Events. • Availability - View &/or Enter up to 2 weeks availability, including options for Standby, Double Shift and All Day Off. • My Shifts - Accept or Decline shifts Assigned to you or Broadcast to a select group. View