Which of the following technique involves the sense of sight?

Appeared in: RUHS, Jaipur, M.Sc Nursing Entrance Exam-2023

Explanation

Inspection is the physical examination technique that primarily uses the sense of sight for deliberate, purposeful observation.
It involves visually assessing a patient's appearance, behavior, movement, and physical features like size, shape, color, and symmetry.
Adequate lighting is crucial for effective inspection to distinguish normal from abnormal findings.

Option B: Palpation is incorrect because it uses the sense of touch, not sight. The nurse uses their hands to feel for temperature, texture, masses, and tenderness.
Option C: Percussion is incorrect because it involves tapping the body and using the sense of hearing to evaluate the resulting sounds, which indicate the density of underlying tissues.
Option D: Auscultation is incorrect because it uses the sense of hearing, often aided by a stethoscope, to listen to internal body sounds.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Physical Assessment Techniques as background academic context rather than a clinical decision trigger.
Mastery of all four assessment techniques is fundamental to nursing practice, forming the basis for accurate diagnosis and care planning.
Inspection is always the first step in a physical assessment (except for the abdomen) because it provides an overall impression before touching the patient, which could alter findings.
What if? If a patient reports abdominal pain, the assessment sequence changes to Inspection, Auscultation, Percussion, then Palpation. This is to prevent palpation from altering the frequency and character of bowel sounds that need to be auscultated first.

How to Approach the Question

First, identify the core concept of the question, which is linking a physical assessment technique to a specific human sense.
The keyword in the question is 'sense of sight'.
Review the definition of each option: 'Inspection' (to look), 'Palpation' (to feel), 'Percussion' (to tap and hear), and 'Auscultation' (to listen).
Directly match the keyword 'sight' with the definition of each term.
Conclude that 'Inspection' is the visual examination technique, making it the correct answer.

Concept Tested & Keywords

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E6 Nursing Fundamentals Potter Perry 12e Part 3 p. 63-65

E6 Nursing Fundamentals Taylor p. 381-383

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