Preparation, by sample type
Blood with 8 to 12 hours of fasting —a lipid panel usually asks for 12—, water allowed, no alcohol or hard exercise the day before. Urine and stool have their own explanation, mid-stream technique included.
It is one of the largest templates: 50 nodes, most of them about preparation. Because a patient who shows up without fasting loses their slot and the lab loses the space.
Copied verbatim from the flow the engine runs. It is not an example: it is what gets installed. The template ships written in Spanish, the language of our support in Paraguay and Ecuador.

Blood with 8 to 12 hours of fasting —a lipid panel usually asks for 12—, water allowed, no alcohol or hard exercise the day before. Urine and stool have their own explanation, mid-stream technique included.
If the patient wants them over chat, a person verifies their identity before anything is sent. A lab result is health data: the flow does not hand it over just because someone asked.
When the sample is taken at home, the same node reminds that fasting still applies. It is the costliest mistake in home service, and it is written into the flow.
Can I get blood work done tomorrow?
Yes. Blood work requires eight hours of fasting. Tomorrow we have 3:30 pm or 5:00 pm. Which works better?
5:00 pm
Done, I am holding tomorrow at 5:00 pm for you. To confirm it we need the deposit. Here is the payment link.
Already paid, sending you the screenshot
I received your receipt and attached it to your record. A person will verify it and I will confirm here. Your slot stays on hold in the meantime.
Template tested in conversation, not just validated.