Which information about uterine contraction should be documented in the first stage of labour?

Daman & Diu Staff Nurse - 2018

Obstetrics & Gynaecology

Easy

Appeared in: Daman & Diu Staff Nurse - 2018

Explanation

During the first stage of labor, the primary characteristics of uterine contractions that must be assessed and documented are their frequency, duration, and intensity.
Frequency is the time from the beginning of one contraction to the beginning of the next, measured in minutes.
Duration is the length of a single contraction from its start to its end, measured in seconds.
Intensity refers to the strength of the contraction at its peak and can be assessed by palpation (mild, moderate, strong) or measured with an intrauterine pressure catheter (IUPC).

Option A: This option is incorrect because dilation and effacement are characteristics of cervical change, not uterine contractions. Position typically refers to the fetal position.
Option C: This option is incorrect because 'position' is not a standard parameter for describing a uterine contraction. It usually refers to the position of the fetus or the mother.
Option D: This option is incorrect because 'dilation' is a measure of cervical opening, not a characteristic of the uterine contraction itself.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Assessment and documentation of uterine contractions during labor as background academic context rather than a clinical decision trigger.
Accurate documentation of uterine contractions is essential for assessing labor progress, identifying abnormal labor patterns (e.g., tachysystole), and ensuring fetal well-being.
This assessment helps the nurse and provider decide on interventions such as oxytocin administration or reduction, pain management, and maternal positioning.
What if? If contractions become too frequent (tachysystole: more than 5 in 10 minutes) or last too long (greater than 90 seconds), it can compromise fetal oxygenation. The nurse's first actions would be to stop any oxytocin infusion, reposition the mother to her side, and potentially administer oxygen or increase IV fluids.

How to Approach the Question

First, identify the core subject of the question: the specific characteristics of uterine contractions that need to be documented.
Differentiate between parameters that describe the contractions themselves versus parameters that describe the effects of contractions (like cervical changes) or other aspects of labor (like fetal position).
Recall the three primary characteristics used to describe uterine contractions: how often they occur (frequency), how long they last (duration), and how strong they are (intensity).
Evaluate each option. Eliminate options that include terms related to cervical changes (dilation, effacement) or fetal/maternal position.
Select the option that correctly lists the three key parameters of uterine contractions.

Concept Tested & Keywords

Concept Tested: Assessment and documentation of uterine contractions during labor.
Stem keywords: uterine contraction, first stage of labour, documented
Lead-in keywords: Which information
Negative lead-in flag: false