The French Society of Dermatology (SFD) provides a focused technical guide on how to conduct a physical exam, including the importance of lighting and identifying "elementary lesions".
Another resource from the SFD helps practitioners describe skin alterations (scales, oozing, etc.) to refine clinical diagnosis. Academic and Practical Resources
A 4-page summary specifically titled "Guide de l'examen dermatologique clinique" can be found on Scribd , though a subscription may be required for full download.
For a quick reference on patient evaluation, the MSD Manuals Professional Version also provides a concise overview of the clinical process. L'examen clinique et la démarche en dermatologie
A detailed lecture-style PDF covering general and dermatological physical exams (including mucous membranes and nails) is available at Manuel Universitaire .