A form of speech in which the client tends to wander away from the intended point and never returning to the original idea is called?

Appeared in: AIIMS Raipur - 2017 (shift-2)

Explanation

Tangentiality is a formal thought disorder where a person's speech deviates from the topic and never returns to the original point.
The speaker's thoughts drift onto irrelevant and loosely connected ideas, making it difficult to follow their train of thought.
An example is when a patient is asked about their sleep and begins talking about their bed, then the color of their sofa, and never answers the original question about sleep.
This pattern is distinct from circumstantiality, where the speaker eventually returns to the point after providing excessive detail.

Option A: Verbigeration is the meaningless and stereotyped repetition of words or phrases, not a deviation from a topic.
Option B: Thought insertion is a delusion (a disorder of thought content) where a person believes thoughts are being placed in their mind by an external source. It is not a pattern of speech (a disorder of thought process).
Option D: Thought blocking is a sudden cessation of speech and thought. The person stops talking mid-sentence and cannot recall what they were saying.

Visual 1: Flowchart: A diagram illustrating the differences between various thought process disorders, such as Tangentiality (path moves away and never returns), Circumstantiality (path takes a long detour but returns), Flight of Ideas (rapidly jumping between related topics), and Loose Associations (no logical connection between ideas).

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Formal Thought Disorders as background academic context rather than a clinical decision trigger.
Recognizing tangentiality is a key nursing skill in mental status examination, as it signals disorganized thinking, which can be a symptom of psychosis in conditions like schizophrenia or mania.
When communicating with a patient exhibiting tangentiality, nurses should use clear, simple, and direct questions and gently try to refocus the conversation to gather necessary information for assessment and care planning.
What if the client's speech wandered but eventually came back to the original point? This would be classified as 'circumstantiality,' which is generally considered a less severe form of thought disorganization than tangentiality.

How to Approach the Question

First, analyze the core components of the question stem: the client's speech 'wanders away' and 'never returns to the original idea'.
Next, recall the definitions of the formal thought disorders presented in the options.
Evaluate Option A, Verbigeration. This is repetition, which doesn't match the 'wandering away' description.
Evaluate Option B, Thought insertion. This is a delusion about the origin of thoughts, not the flow of speech.
Evaluate Option D, Thought block. This is a sudden stop, not a continuous but divergent flow of speech.
Evaluate Option C, Tangentiality. The definition, 'wandering from the point without returning,' directly matches the description in the question, making it the correct answer.

Concept Tested & Keywords

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Practise the full AIIMS Raipur - 2017 (shift-2)

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