larsee

I am attempting to model the linked operations of a hospital emergency department and laboratory, but am getting suck on a few operational points. Patients come into the ED and are assessed a triage value (1-5) and depending on their value they get routed to different areas with different priorities using data and sequence tables. Also linked to those triage values is a probability that a testing order will be sent to the laboratory. If a test is requested, there are 4 main categories for testing available and their probabilities are also in the table related to each triage value, with an additional probability that the order is STAT priority. Based on the table data, I need to generate a specific order request that can be sent to the laboratory, which for simplicity is "generating" the specimens for testing, I'm using speed limits on the links to simulate specimen travel time for physical specimens vs the instant electronic request. I then need the lab to combine the completed tests and "fulfill" the request, sending back a results ready notice so the patient can be progressed. I would use 3 combiners for this except not every request will demand all 4 options so the combiners would sit and wait, ultimately generating fulfilled reports including all 4 tests. Is there a way I can generate a specific request, with properties to either run or not run 1-4 tests, collect the results and match the completed report back to the patient that it was generated for? The STAT priority flag adds a complication that I'm also unsure how best to represent the analyze Thank you for any help you can provide, I've been stranded on this for a couple weeks now