I'm still working on a short story series revolving around a resistance cell who fight against an oppressive, dystopian government. To make a long story short, they use a popular hotel chain as a front and are hiding POWs who were placed in medically induced comas (same as my protagonist). Unlike my protagonist though, who mostly recovered from muscle atrophy while walking with a cane, these patients were kept in comas for far longer, even going so far as years even. And until they fully recover, they're kept hidden in hotel rooms while a doctor and nurse help them.
What are the bare minimum of equipment, medical supplies, drugs, etc. needed to help them recover?