Which of the Following Assessment Findings Is Most Consistent with Clubbing

Multiple Choice

Which of the following assessment findings is most consistent with clubbing of the fingernails?

A) A nail base that is firm to palpation and slightly tender
B) Curved nails with a convex profile and ridges across the surface
C) A nail base that feels spongy and has an angle of 150 degrees
D) A nail base that has an angle of 180 degrees or greater and feels spongy