The purpose of deep palpation is to access?

Appeared in: Daman & Diu Staff Nurse - 2018

Explanation

Deep palpation is a physical assessment technique specifically used to examine underlying structures.
It involves applying significant pressure (4-5 cm deep) to feel the size, shape, consistency, and location of internal organs like the liver, spleen, and kidneys.
This method is also crucial for identifying abnormal deep masses, tumors, or areas of tenderness that are not detectable with light palpation.

Option A: Skin turgor assesses skin elasticity and hydration, not internal organs. The correct technique is pinching a fold of skin, not deep pressure.
Option B: Skin temperature is assessed with light touch using the back (dorsum) of the hand, which is more sensitive to temperature changes. Deep palpation is not used for this purpose.
Option D: Hydration is a systemic state assessed through multiple indicators like skin turgor, mucous membrane condition, and urine output. Deep palpation does not directly measure the body's overall fluid status.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Physical Assessment Techniques: Deep Palpation as background academic context rather than a clinical decision trigger.
A critical nursing practice for abdominal assessment is to perform the steps in the correct sequence: Inspection, then Auscultation, followed by Percussion and Palpation (IAPP).
Palpating the abdomen before auscultating can alter bowel sounds, leading to an inaccurate assessment of gastrointestinal motility.
What if? If a patient reports severe abdominal pain in the left lower quadrant, the nurse should palpate that area last. This prevents guarding and ensures the patient's comfort, allowing for a more accurate examination of the other quadrants first.

How to Approach the Question

First, identify the core concept in the question, which is 'deep palpation'.
Define deep palpation in your mind: It's a technique involving significant pressure to feel what's underneath the surface.
Evaluate each option against this definition. 'Skin turgor' and 'Temperature' are characteristics of the skin itself, assessed with light touch or pinching.
'Hydration' is a systemic condition, not a specific structure to be 'accessed' by palpation.
'Organs' are internal structures that can only be assessed by applying deep pressure. This directly matches the purpose of deep palpation.

Concept Tested & Keywords

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E6 Nursing Fundamentals Potter Perry 12e Part 3 p. 71-73

E6 Nursing Fundamentals Taylor p. 386-388

Practise the full Daman & Diu Staff Nurse - 2018

Attempt every question from this paper in a timed mock, then review the full solution for each one.