Wound, Ostomy and Continence Nurses Society (WOCN) Practice Exam

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Prepare for the Wound, Ostomy and Continence Nurses Society Exam with quizzes, flashcards, and multiple-choice questions. Each question includes hints and explanations to help you get ready for your exam!

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What is a papule?

Flat spot of color change greater than 0.5cm in diameter
Raised spot of color change less than 0.5cm in diameter
Raised spot of color change greater than 0.5cm in diameter
Serous fluid trapped under skin greater than 0.5cm in diameter

The correct answer is: Flat spot of color change greater than 0.5cm in diameter

The correct answer identifies a papule as a raised spot of color change that measures less than 0.5 cm in diameter. This definition is accurate as it highlights the defining characteristics of a papule in dermatological terms. Papules are typically small, solid, elevated lesions on the skin that can vary in color, texture, and may result from various dermatological conditions. Focusing on size, papules are specifically recognized for being less than 0.5 cm, differentiating them from other skin lesions that may be larger. The raised nature distinguishes them from flat lesions, which are described differently, such as macules for flat spots of color changes. Understanding this distinction is essential in clinical practice for accurate diagnosis and treatment planning. Thus, recognizing that a papule is both raised and small allows for effective communication regarding skin assessments in medical settings.