During growth & development, the shoulder movement precedes hand coordination. This illustrates which princip… - AIIMS M.Sc. Nsg Entrance exam-2026

AIIMS M.Sc. Nsg Entrance exam-2026

Child Health Nursing (Pediatrics)

Easy

Appeared in: AIIMS M.Sc. Nsg Entrance exam-2026

Explanation

The question describes a specific directional pattern of development: from the shoulder to the hand.
The shoulder is closer to the body's midline (proximal/central), while the hand is at the extremity (distal/peripheral).
This pattern of development, moving from the center of the body outwards, is known as the proximodistal principle.
Therefore, the statement that shoulder movement precedes hand coordination is a classic example of growth occurring from the center to the periphery.

Option B: While it's true that development proceeds from simple (gross motor skills like moving the shoulder) to complex (fine motor skills like hand coordination), the question's emphasis is on the anatomical location (shoulder vs. hand), which points to a directional principle.
Option C: This describes the cephalocaudal principle, where development proceeds from head to toe. The question describes a center-to-outward progression, not a head-to-toe one.
Option D: This is a general statement about all growth and development. While true, it is not the specific principle illustrated by the shoulder-to-hand example. The proximodistal principle is one of the specific patterns that makes development predictable.

Visual 1: Diagram - An illustration of an infant with two sets of arrows. One set (cephalocaudal) points from the head downwards to the feet. The second set (proximodistal) points from the center of the trunk outwards towards the hands and feet, clearly labeling the two distinct principles of development.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Principles of Growth and Development (Proximodistal) as background academic context rather than a clinical decision trigger.
Nurses use their knowledge of developmental principles like proximodistal and cephalocaudal to perform developmental assessments on infants and children.
Understanding this predictable sequence allows nurses to identify whether a child is meeting their motor skill milestones appropriately for their age.
What if? If a nurse observes a 9-month-old infant who has developed a fine pincer grasp (hand coordination) but still has very poor, floppy control of their shoulders and arms, this would be a significant red flag. This reversal of the proximodistal pattern could indicate a central nervous system or neuromuscular disorder, warranting immediate referral to a specialist.

How to Approach the Question

First, analyze the specific example given in the question: 'shoulder movement precedes hand coordination'.
Identify the body parts involved: the shoulder and the hand.
Determine the anatomical relationship of these parts. The shoulder is part of the central axis of the limb, while the hand is at the periphery or end of the limb.
Translate this relationship into directional terms: 'center to periphery' or 'proximal to distal'.
Review the options provided and find the one that matches this directional principle.
Eliminate the other options by identifying what principles they describe (e.g., head-to-toe, simple-to-complex) and recognizing they do not fit the specific example.

Concept Tested & Keywords

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