Background Since the 1980s, the controversial issue of family presence during cardiopulmonary resuscitation has been studied both to identify the perceptions, opinions and beliefs of health professionals, patients and family members, and to identify benefits and barriers, as well as to design training programs and protocols for its implementation. In 2008, Twibell et al designed a questionnaire that measured nurses’ perceptions of Risks-Benefits and Self-Confidence regarding Family Presence during Resuscitation. There are few studies in Spain on this practice, and therefore, this study is carried out using the same instrument, so that a comparison can be made.Methods The objective is to adapt and validate into Spanish the Family Presence Risk-Benefit scale and Family Presence Self-Confidence scale (FPRB-FPSC) instrument by Twibell et al. and thus, know the opinions of our healthcare professionals. For this purpose, a paper and online questionnaire was used. It was self-administered, semi-structured and translated cross-culturally. Statistical tests were carried out for the validity of the questionnaire. 541 healthcare professionals were invited to respond. The results were analyzed by means of factorial analysis with varimax rotation (maximum likelihood method), in addition to ANOVA and Student’s t-test to observe associations between different variables. The study was approved by the institutional review board of the Consorci Sanitari del Garraf, and by the clinical research Ethic Committee of the Fundació Unió Catalana Hospitals.Results 237 healthcare professionals answered the survey (69% women), of whom 167 were nurses. Healthcare providers who have experienced Cardiopulmonary Resuscitation barely reach 13%, with the majority being men and older people. As for the invitation to the FPDR, it barely reaches 5%, and regarding the willingness to include FP in the advance directives, 66% of the healthcare providers are in favor. Health professionals identify similar barriers to Family Presence and factors in its favor.The correlation between the two measured scales, FPRB-FPSC, is significant and has a moderate intensity of the relationship (r = 0.65 and α <0.001).Conclusions The Family Presence During Resuscitation (FPDR) generates controversy among health professionals, with a trend observed along with generational change, since younger professionals tend to accept the Family Presence better. The psychometric properties of the questionnaire indicate high validity and reliability. Risk-Benefit perception and self-confidence are related to the healthcare professionals who consider the Family Presence to be beneficial.