Identify the early symptoms of a spinal cord tumor from these options.

DSSSB - 28 August 2019 (Shift-1)

Medical & Surgical Nursing

Medium

Appeared in: DSSSB - 28 August 2019 (Shift-1)

Explanation

Pain is the most common and earliest symptom of spinal cord tumors, often preceding other neurological signs by weeks or months.
This pain is characteristically worse when lying down (supine) and is aggravated by activities like moving, coughing, or sneezing that increase intraspinal pressure.
This specific pain pattern helps differentiate it from mechanical back pain, which typically improves with rest, making it a key diagnostic clue.

Option A: Sensory deficits like numbness and paresthesia are symptoms of cord compression, which typically develop after the initial onset of pain as the tumor enlarges.
Option B: Loss of consciousness is not a symptom of spinal cord tumors. It points towards intracranial pathology (e.g., brain tumor, hemorrhage) or severe systemic issues like orthostatic hypotension or cardiac arrhythmia.
Option D: Motor deficits such as weakness, muscle atrophy, and deformity are generally late signs of significant and often prolonged spinal cord compression, not early symptoms.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Early clinical manifestations of spinal cord tumors as background academic context rather than a clinical decision trigger.
Recognizing the specific pattern of tumor-related back pain (worse at night/supine, aggravated by Valsalva maneuvers) is a critical nursing assessment skill for early detection and differentiation from more common mechanical back pain.
A patient with a history of cancer presenting with new-onset back pain, especially with these 'red flag' characteristics, should be evaluated urgently for potential metastatic spinal cord compression, which is an oncologic emergency.
What if? If a patient presented with sudden-onset paralysis and loss of sensation below the waist without preceding pain, the primary concern would shift from an early tumor to an acute, severe event like a spinal cord infarction (stroke), acute compression from a fracture, or transverse myelitis, requiring an even more emergent response.

How to Approach the Question

First, identify the key directive in the question stem, which is to find the 'early' symptom.
Understand that disease processes often follow a progression. For tumors, this often starts with irritation (causing pain) before moving to significant compression (causing loss of function).
Evaluate each option in this context. 'Pain that worsens with activity and lying down' describes an irritative process, consistent with an early stage.
'Impaired sensation' and 'weakness/atrophy' represent a loss of function, suggesting a later, more compressive stage.
'Unconsciousness' is anatomically inconsistent with a spinal cord lesion and can be eliminated as irrelevant.
By differentiating between early (irritative) and late (compressive) signs, you can identify the correct option.

Concept Tested & Keywords

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