Cortisol dynamics in undergraduate nursing students during clinical practice: protocol for an exploratory cross-sectional study.

The project obtained approval from the Institutional Review Board of the Egas Moniz-Cooperativa de Ensino Superior, CRL, on 5 July 2022 (ID: 116/21.22) and ethical approval from the Egas Moniz Ethics Committee on 28 July 2022 (ID:1110.22). Informed consent will be obtained from those who wish to participate, ensuring students' voluntary participation in the project. The results of this study will be disseminated through open-access peer-reviewed publications and presented at scientific events.