1. Have you carried out nitrous oxide/Entonox personal sampling in your trust?
a. If so, which departments have you carried out personal sampling in?
2. Did you find high results in any staff members?
If yes:
a. How many staff members were affected?
b. What was the highest result you found?
c. Were these staff members informed?
d. What action was taken? (e.g. have you installed mobile destruction units?)
3. Have you suspended the use of Entonox at your trust?
