Wendy here - Just spoke with Heather and they are now on the ward! They usually get a quiet room to themselves, but apparently they've got a roommate which is never ideal.
Nephro wanted a urine sample before giving Asher the Lasix (diuretic). Cardio (who Heather thinks is just humouring Nephro) snuck Asher a half dose of Lasix and voila! They got their sample! Hopefully this speeds things along and they get Lasix on board at full dose to pull the fluid off Asher. He's puffy and this will make a difference.