 Guides provide services including companionship during death, education, advice regarding the discovery of remains and facilitation of conversations with friends and family.Before an applicant is approved for the Final Exit Network's services, a guide visits the applicant's home and conducts an interview with her or him and any family involved to assess if a voluntary and informed choice has been made by the applicant regarding self-deliverance.In the Minnesota case of Doreen Dunn, the attendant exit guides were determined by the state to have removed the equipment with which she had ended her life.