The clinical features of first stage of labour includes all except

NHM UP Staff Nurse-2021 Shift-1st

Obstetrics & Gynaecology

Easy

Appeared in: NHM UP Staff Nurse-2021 Shift-1st

Explanation

A sudden gush of vaginal bleeding is not a normal clinical feature of the first stage of labor.
This sign is abnormal and may indicate serious complications such as placenta previa or placental abruption, which require immediate medical intervention.
A normal bloody discharge in the first stage is called 'show,' which is a small amount of blood mixed with mucus, not a sudden gush.
A sudden gush of blood is a characteristic sign of placental separation, which occurs during the third stage of labor, after the baby has been delivered.

Option A: Effacement, or the thinning and shortening of the cervix, is a hallmark of the first stage of labor. It must occur for dilation to proceed.
Option B: Regular uterine contractions are the engine of labor. As the first stage progresses into the active phase, contractions typically become more frequent, occurring every 3 to 5 minutes.
Option C: Descent of the presenting part begins in the first stage, but it is generally minimal. The most significant descent and expulsion of the fetus happen in the second stage of labor.

Clinical Relevance

Nursing practice connection: Knowing The question tests the knowledge of the normal clinical signs and symptoms associated with the first stage of labor helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
A nurse must be able to differentiate between normal and abnormal signs during labor. Recognizing a sudden gush of bleeding as a danger sign is critical for timely intervention to prevent maternal and fetal morbidity or mortality.
Immediate nursing actions for a sudden gush of bleeding include assessing the amount of bleeding, checking maternal vital signs and fetal heart rate, notifying the obstetrician immediately, and preparing for potential emergency interventions.
What if? If the bleeding was described as 'scant, pink-tinged mucus,' this would be considered a normal 'bloody show,' which is an expected sign of cervical change and labor progression, not a cause for alarm.

How to Approach the Question

First, identify the core concept: the question asks about the normal features of the first stage of labor.
Note the negative keyword 'except'. This means you are looking for the option that is NOT a normal feature.
Recall the physiological process of the first stage of labor: onset of regular contractions causing cervical effacement and dilation, ending at 10 cm dilation.
Evaluate each option against this knowledge:
Is cervical effacement normal? Yes, it's a key process.
Are contractions every 3-5 minutes normal? Yes, in the active phase.

Concept Tested & Keywords

Concept Tested: The question tests the knowledge of the normal clinical signs and symptoms associated with the first stage of labor.
Stem keywords: clinical features, first stage of labour
Lead-in keywords: except
Negative lead-in flag: The question asks for the exception, meaning three options are correct features and one is not.

Qk9u_krXAbPtlQleV9GrsI

E6 Physiology Guyton 4SAE Part 3 p. 67-69

E6 Obstetrics Williams p. 24-42

E6 Midwifery Obstetrics and Gynecology Nursing Sandeep Kaur p. 40-48