Pharmacology NOT RELATED- OHO Rolando’s fracture is A Fracture distal radius with inferior radioulnar dislocation B Fracture distal end of radius with dorsal displacement and angulation C Fracture radial styloid D Fracture extra-aicular surface of the base of first metacarpal π‘ Explanation NOT RELATED- OHO Rolando's fracture is β Correct Answer: D. Fracture extra-aicular surface of the base of first metacarpal