Features of hypospadias are all except
Hypospadias is a congenital condition where the urethral opening is on the underside of the penis instead of the tip. Common features include a ventral urethral meatus, chordee (downward curvature), and possible penile abnormalities. The question asks for the feature that is NOT associated with hypospadias.
Possible incorrect options might include something like "Normal penile appearance" or "Absence of chordee," which are not features of hypospadias. Let's assume the options are:
A. Ventral urethral meatus
B. Chordee
C. Normal penile appearance
D. Associated with cryptorchidism
The correct answer here would be C. Normal penile appearance because hypospadias typically presents with an abnormal penile appearance due to the urethral position and possible curvature.
Now, structuring the explanation. The core concept is understanding the clinical features of hypospadias. The correct answer is C because normal appearance is not a feature. The incorrect options (A, B, D) are all associated with hypospadias. For each wrong option, explain why they are correct features. For example, A is correct because the urethral meatus is ventral. B is correct as chordee is common. D is a known association with cryptorchidism.
Clinical pearl would be to remember that hypospadias often coexists with other urological anomalies like cryptorchidism. The correct answer line is C.
**Core Concept**
Hypospadias is a congenital malformation characterized by an abnormally located urethral meatus on the ventral surface of the penis. Key features include ventral urethral meatus, chordee (penile curvature), and associated conditions like cryptorchidism.
**Why the Correct Answer is Right**
**Option C** ("Normal penile appearance") is the exception because hypospadias typically causes visible abnormalities such as a downward-curving penis (chordee) and a urethral opening along the shaft or perineum. The penile appearance is rarely normal in this condition.
**Why Each Wrong Option is Incorrect**
**Option A:** Ventral urethral meatus is a defining feature of hypospadias, not an exception.
**Option B:** Chordee (ventral penile curvature) is a classic associated deformity.
**Option D:** Cryptorchidism occurs in ~30% of hypospadias cases due to shared embryological pathways involving androgen insensitivity or deficiency.
**Clinical Pearl / High-Yield Fact**
Remember the "triad" of hypospadias: ventral meatus, chordee, and potential for associated urological anomalies. Always assess for cryptorchidism during evaluation.
**Correct Answer: C. Normal penile appearance**