| Prescriptive authority | ||
---|---|---|---|
Country | Independent | Collaborative/ supplementary | Use of PGDs/ medical directives |
Australia | √ |  | √ |
Canada | √ |  | √ |
Ireland | √ |  |  |
Netherlands* | √ | √ |  |
New Zealand | √ |  |  |
Spain* | √ | √ |  |
Sweden | √ |  |  |
United Kingdom | √ | √ | √ |
United States of America | √ | √ |  |