I'm not sure if there is a widely known 'Nurse Cratchit' as a true story. There could be someone named Nurse Cratchit in a very specific local context or a personal account that I'm not familiar with.
Nurse Betty isn't based on a true story. It's a work of imagination, crafted to captivate audiences with its unique narrative and characters that exist only in the realm of fiction.
Hard to say for sure. Sometimes authors draw inspiration from multiple stories or create a completely fictional narrative and call it 'Nurse'. So, it could be a mix of imagination and loose references rather than being strictly based on a single true account.
Hard to say. Sometimes stories like this are a blend of truth and imagination. You might need to research the background or author's notes to know for sure.