Sorry Lynda I live in Vic Aust,I don't know what records are on IOM for nursing.
If you get to look a the cemetery link, you will find Margaret A Scarffe died in Cottesloe WA.
If you join the mail list for dps-chat.
on roots web there are some very helpful people,who I know take photos of Headstones,also there is
a lady who will do look ups at the library in the news papers,(she's been very helpful with me)only if you have full death date..
Give it a go, I think you will find them very helpful.also mention Dr Wood.

All the best
Julie N