Lovibond profile sign is seen in ?
Ans. is 'c' i.e., Clubbing Clinical indicators of clubbing are Lovibond profile sign and cuh's modified profile sign". Lovibond angle is the angle located at the junction between the nail plate and proximal nail fold. It is normally less than 160deg. In clubbing, the angle exceeds 180deg (Lovibond profile sign).
Koilonychia
Platynochia
Clubbing
Onycholysis