A friend of mine who is also taking the NAC-OSCE exam in September advised me to watch some YouTube videos to help me revise my physical examination skills.
Some channels you can check out are:
Other helpful videos include:
2. Harvard University OSCE guides playlist: This helps to revise some specific symptoms like cough, abdominal pain, chest pain, sore throat, etc.
Macleod’s Clinical Examination 2016: http://www.youtube.com/playlist?list=PLr3TTVw39f8_-xKHNiy9ccbDnQPUhG1mp
If I were to pick only one channel or playlist, I would go with Geeky Medics. Their videos seem to be more straightforward and clinically correct.