Which of the following sentences correctly describes greenstick fracture?

PGICH Noida NO-2025

Medical & Surgical Nursing

Easy

Appeared in: PGICH Noida NO-2025

Explanation

A greenstick fracture is defined as an incomplete or partial break in a bone.
This occurs when the bone bends, causing it to crack on the convex (tension) side while the concave (compression) side remains intact.
This fracture pattern is characteristic in children because their bones are more porous, less dense, and have a thicker periosteum, making them more flexible and less likely to break completely compared to adult bones.
The description 'a partial break in a bone that occurs when it bends and cracks on one side' accurately defines a greenstick fracture.

Option A: This describes a comminuted fracture, which involves the bone breaking into three or more separate pieces. This is a complete, high-energy fracture, unlike the incomplete nature of a greenstick fracture.
Option B: This describes an impacted fracture (also known as a buckle or torus fracture in some contexts). In this type, the broken ends of the bone are compressed and driven into each other.
Option C: This describes an oblique fracture. The key feature is the fracture line running at an angle to the bone's long axis, which is different from the bending and partial cracking of a greenstick fracture.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Classification and identification of bone fracture types as background academic context rather than a clinical decision trigger.
Recognizing fracture patterns is crucial for nurses to anticipate the type of immobilization (e.g., cast, splint) and care required. Greenstick fractures, being incomplete and stable, are often managed with simpler casting compared to complex fractures.
The high prevalence of greenstick fractures in children requires nurses in pediatric settings to be vigilant for this injury pattern, especially after falls or bending-type injuries to limbs.
Patient education is key. A nurse must be able to explain to parents that although it's a 'break,' it's incomplete, and the child's bone has a great capacity for healing and remodeling.

How to Approach the Question

First, identify the core subject of the question, which is 'greenstick fracture'.
Recall the definition of a greenstick fracture. The name itself provides a clue: like a young, green stick, the bone bends and cracks on one side but doesn't break all the way through.
Read each option carefully and compare it to your recalled definition.
Option A describes a 'comminuted' fracture. Eliminate it.
Option B describes an 'impacted' fracture. Eliminate it.
Option C describes an 'oblique' fracture. Eliminate it.

Concept Tested & Keywords

QtG5rFKMvtNzQwEnlwTi3Z

E6 Nelson Textbook of Pediatrics(2024) — Volume 2 p. 2086-2088

E6 Pathology- ROBBINS & COTRAN PATHOLOGIC BASIS OF DISEASE 10TH Ed p. 1182-1184