All the following are features of true labour EXCEPT?

AIIMS Bhuvneshwar NO- 2018

Obstetrics & Gynaecology

Medium

Appeared in: AIIMS Bhuvneshwar NO- 2018

Explanation

The correct option identifies the absence of a sign that is typically present in true labor.
A 'show,' which is a blood-tinged mucous discharge, is a common sign of true labor.
It results from the expulsion of the mucus plug as the cervix begins to efface and dilate.
Therefore, the statement 'No show of labor symptoms' is the exception and describes a feature of false labor, not true labor.

Option A: This is a defining characteristic of true labor. The contractions are regular, become progressively stronger, and lead to cervical changes.
Option C: This is the most definitive sign of true labor. Without progressive cervical dilation, labor is not truly established.
Option D: A shortened cervix, known as effacement, is a key process in true labor that occurs alongside dilation, preparing the cervix for delivery.

Visual 1: Comparison Table - A side-by-side table illustrating the key differences between true labor and false labor, covering contractions, pain location, cervical changes, and presence of show.
Visual 2: Diagram - An illustration showing the progression of cervical effacement (thinning) and dilation (opening) during the first stage of labor.
Visual 3: Image - A clinical image or illustration depicting a 'bloody show' to help learners recognize this sign.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Differentiating the signs and symptoms of true labor versus false labor as background academic context rather than a clinical decision trigger.
Accurate assessment of labor signs is a critical nursing skill in obstetric triage. It determines whether a patient should be admitted or sent home with instructions.
Misdiagnosing true labor as false can lead to an unattended or emergency delivery, while admitting a patient in false labor can lead to unnecessary medical interventions and increased healthcare costs.
Patient education on the signs of true labor is a key nursing responsibility to empower women to know when to come to the hospital.

How to Approach the Question

First, identify the negative keyword 'EXCEPT' in the question stem. This means you are looking for the option that is NOT a feature of true labor.
Recall the cardinal signs of true labor: regular, progressive uterine contractions; progressive cervical dilation; cervical effacement (shortening); and the presence of a 'bloody show'.
Evaluate each option against these established signs.
Option A, 'Uterine contraction always present,' is a core feature of labor.
Option C, 'Os progressively dilated,' is the definitive sign of true labor.
Option D, 'Shortened cervix,' describes effacement, another key feature.

Concept Tested & Keywords

Concept Tested: Differentiating the signs and symptoms of true labor versus false labor.
Stem keywords: true labour, features
Lead-in keywords: EXCEPT
Negative lead-in flag: The question asks for the EXCEPTION among the features of true labor.

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