A patient with trigeminal neuralgia will demonstrate which of the following major complaints?

Appeared in: Haryana CHO - 2022

Explanation

Trigeminal neuralgia (affecting Cranial Nerve V) is defined by its characteristic pain.
The pain is paroxysmal, meaning it occurs in sudden, intense, and intermittent bursts.
It is described as excruciating, stabbing, or like an electric shock, lasting from seconds to minutes.
The pain is typically unilateral and can be triggered by light touch, chewing, or talking.

Option B: Unilateral facial droop is a sign of facial muscle paralysis, not a primary sensory issue.
Option C: The term 'painless' is the direct opposite of the defining characteristic of trigeminal neuralgia, which is severe pain.
Option D: The pain of trigeminal neuralgia is never described as 'mildly painful.' It is known for being one of the most severe types of pain.

Clinical Relevance

Nursing practice connection: Use the key finding related to Clinical presentation of Trigeminal Neuralgia to guide bedside assessment, documentation, and the next nursing action.
Nursing care for a patient with trigeminal neuralgia focuses heavily on pain management and avoiding triggers. This includes advising the patient to eat soft foods, drink lukewarm beverages, and protect their face from cold air.
Patient education is crucial. The nurse should teach the patient about their medication regimen (e.g., carbamazepine), its side effects, and the importance of not touching or stimulating trigger zones.
What if? If the patient presented with facial droop in addition to pain, the nurse should consider a more complex diagnosis, such as a tumor compressing both the fifth and seventh cranial nerves or a different neurological event like a stroke, and escalate the concern immediately.

How to Approach the Question

First, identify the core concept in the question stem: 'trigeminal neuralgia' and 'major complaint'.
Recall the key pathology of trigeminal neuralgia. It is a disorder of the trigeminal nerve (CN V), which is primarily a sensory nerve for the face.
Evaluate each option based on this core knowledge. The defining feature of a 'neuralgia' is nerve pain.
Option A describes severe, intermittent, paroxysmal pain, which perfectly matches the classic description of trigeminal neuralgia.
Analyze the distractors. Option B (facial droop) points to a motor nerve issue (CN VII, Bell's Palsy). Options C and D describe symptoms that are either painless or only mildly painful, which contradicts the known severity of trigeminal neuralgia.
Conclude that the most accurate description of the major complaint is the excruciating pain.

Concept Tested & Keywords

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E6 Medicine Harrison 22e Part 2 pp. 1455-1457, 1456-1458

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