Certified Surgical Technologist (CST) Exam 2026 – 400 Free Practice Questions to Pass the Exam

Syndactyly is the correct answer as it refers specifically to the condition where two or more digits (fingers or toes) are fused together. This fusion can occur in various ways, including the skin being joined (cutaneous syndactyly) or the bones being fused (osseous syndactyly). It is a congenital condition, which means it is present at birth, and can vary in severity from minor webbing to complete fusion.

Polydactyly, while also a congenital condition, is characterized by the presence of extra fingers or toes rather than the fusion of existing digits. Amniotic band syndrome involves the presence of fibrous bands that can constrict or impair the development of limbs but does not specifically relate to the fusion of digits. Clubfoot is a deformity involving the foot and ankle but does not involve finger or toe fusion either.

Understanding these distinctions can help clarify the specific terminology and conditions associated with birth defects, which is essential for surgical technologists when preparing for procedures related to these conditions.