# A nurse is assessing a newborn with suspected congenital clubfoot (talipes equinovarus). Which assessment finding would be most characteristic of this condition? > source: MyMerci (mymerci.kr) > url: https://mymerci.kr/pages/nclex_q.php?qn_id=542359 > language: ko > subject: Child Health ## 문제 A nurse is assessing a newborn with suspected congenital clubfoot (talipes equinovarus). Which assessment finding would be most characteristic of this condition? ## 보기 1. The foot is turned outward and upward with the heel pointing down 2. The foot appears normal in position but lacks full range of motion 3. The foot is turned inward and downward with the heel elevated **✔ 정답** 4. The foot demonstrates excessive flexibility with hypermobility of joints **정답: 3** ## 해설 Congenital clubfoot is characterized by the foot turned inward and downward with the heel elevated, resembling a golf club. Other options describe opposite deformities or unrelated findings. ## 심화 해설 Understanding Congenital Clubfoot (Talipes Equinovarus) To identify the most characteristic assessment finding for congenital clubfoot, it is essential to understand the specific anatomical components of the deformity. The term talipes equinovarus itself describes the position of the foot and ankle. "Tali-" refers to the ankle, "pes" refers to the foot, "equino-" indicates a plantarflexed position resembling a horse's hoof, and "varus" indicates an inversion or turning inward of the heel and sole. Therefore, the classic presentation is a rigid deformity where the foot is fixed in a position of plantarflexion and inversion . When you assess a newborn with this condition, you will observe that the foot is turned inward and downward. The heel is elevated and drawn up, while the forefoot is adducted and supinated. This is a structural deformity, meaning the foot cannot be passively manipulated into a normal anatomical position, distinguishing it from simple positional issues . The deformity can present in varying degrees of severity and may be unilateral or bilateral, with studies indicating a high rate of bilateral involvement . Your assessment should also include a thorough examination for other anomalies, as the presence of associated conditions significantly impacts the prognosis and management of the clubfoot [1, 3]. Analysis of the Answer Choices The correct answer is option 3, which accurately describes the equinovarus position: the foot is turned inward and downward with the heel elevated. - Option 1 describes a calcaneovalgus deformity, where the foot is dorsiflexed and everted. This is a different positional deformity that is generally more flexible and has a better prognosis. - Option 2 is incorrect because in true congenital clubfoot, the foot does not appear normal in position. It is visibly deformed, and the lack of full range of motion is due to a fixed, rigid malalignment, not just a limitation in an otherwise normal-appearing foot. - Option 4 describes joint hypermobility, which is the opposite of the rigidity found in clubfoot. The affected foot in talipes equinovarus is characteristically stiff and resistant to passive correction due to contracted soft tissues and abnormal joint relationships . A focused neurovascular and musculoskeletal assessment is critical. You should evaluate the severity of the deformity, check for skin creases on the medial and posterior aspects of the foot, and assess for the presence of a deep heel crease, all of which indicate rigidity. Furthermore, your assessment must extend beyond the foot itself, as clubfoot can be an isolated finding or part of a syndromic condition with other dysmorphic features and systemic anomalies [2, 3]. ## 임상 시나리오 Congenital Talipes Equinovarus (Clubfoot) AssessmentKey findings and clinical differentiation from positional deformities The hallmark of structural clubfoot is a rigid deformity where the foot is fixed in plantarflexion and inversion. The forefoot is adducted and supinated, the heel is elevated, and the foot cannot be passively corrected to a neutral position. Differentiate from positional calcaneovalgus, where the foot is dorsiflexed and everted (turned outward and upward), and which is typically flexible and correctable with passive manipulation. CautionAlways perform a thorough newborn musculoskeletal exam to assess for associated anomalies such as developmental dysplasia of the hip (DDH). Bilateral involvement occurs in up to 50% of cases. ## 핵심 개념 - **Talipes Equinovarus** — A congenital foot deformity where the foot is fixed in plantarflexion (equinus) and inversion (varus), turning inward and downward with a raised heel. - **Equinus** — A component of clubfoot referring to the plantarflexed position of the ankle, causing the heel to be elevated off the ground. - **Varus** — A component of clubfoot referring to the inversion of the heel and sole, causing the foot to turn inward. ## 같은 주제 문제 - [A nurse is assessing a newborn diagnosed with congenital clubfoot (talipes equinovarus). W…](https://mymerci.kr/pages/nclex_q.php?qn_id=542358) - [A nurse is assessing a newborn with suspected congenital clubfoot (talipes equinovarus). 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