During their first year of training, residents on the Clinical Teaching Units (CTU) or Cardiology services take approximately 4-5 calls, mostly as emergency room call or cross covering wards at night. On subspecialty rotations this is usually 4-5 calls/block.
The PGY2/3 on CTU take 1:4 call, but leave at 10:00 pm, handing over their duties to the night float resident. The PGY2 on ICU or cardiology take is a traditional 1:5 overnight call.
The PGY3s cover the DICU step down unit and provide in-house back-up for the junior residents. This call is 2-4 calls/block. If working a Cardiology block (e.g. CSU or Consults) they take 1:5 Cardiology call.
PARO rules dictate that any resident who is on overnight call leaves by 10:00 am on their post-call day.