Objective measurement of patient's level of consciousness is best determined by using GCS is called?

Appeared in: HPSSSB Staff Nurse - 2016

Explanation

The acronym GCS stands for Glasgow Coma Scale.
The Glasgow Coma Scale is a widely used neurological tool to objectively assess a patient's level of consciousness.
It is specifically designed to evaluate and score a patient's responses in three areas: eye-opening, verbal response, and motor response.
The term 'Coma scale' directly refers to the purpose and name of the GCS.

Option A: 'Consciousness' is the state or condition that the GCS measures; it is not the name of the scale itself.
Option B: 'Communication scale' is not a standard or recognized term for the GCS. While GCS assesses verbal responses, this is only one component and does not represent the entire scale.
Option D: 'Stimuli scale' is a vague and non-specific term. The GCS does involve applying stimuli (like voice or pain) to elicit a response, but this is not the name of the scale.

Clinical Relevance

Nursing practice connection: Use the key finding related to The concept tested is the identification and understanding of the Glasgow Coma Scale (GCS) as a tool for assessing the level of consciousness to guide bedside assessment, documentation, and the next nursing action.
Nurses frequently use the GCS to monitor patients with traumatic brain injuries, strokes, or altered mental status. A change in the GCS score is a critical finding that must be reported immediately.
A GCS score of 8 or less is a key indicator for the need to protect the patient's airway, often through intubation, as the ability to maintain a patent airway is compromised.
What if the patient is intubated and cannot give a verbal response? The verbal score cannot be assessed and is often documented as 'V-T' (for tube). The total score is not calculated, but the eye and motor scores are still trended. The newer FOUR score is more useful in these cases as it does not assess verbal response.

How to Approach the Question

First, identify the key acronym in the question: 'GCS'.
Recall the full name for this common medical acronym. GCS stands for Glasgow Coma Scale.
Scan the options to find the term that best matches the full name or description of the scale.
The option 'Coma scale' is the most accurate description among the choices, as GCS is the Glasgow Coma Scale.
Eliminate the other options: 'Consciousness' is what is being measured, not the tool. 'Communication scale' and 'Stimuli scale' are not the correct names for the GCS.

Concept Tested & Keywords

Concept Tested: The concept tested is the identification and understanding of the Glasgow Coma Scale (GCS) as a tool for assessing the level of consciousness.
Stem keywords: objective measurement, level of consciousness, GCS
Lead-in keywords: is called

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E6 Nursing Fundamentals Taylor p. 412-414

E6 Medicine Harrison 22e Part 2 p. 1475-1477

E6 Nursing Brunner Adult Health 3SA Vol 2 Part 2 p. 86-88

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