Which of these parameters should be assessed during the first minute of life in a newborn?

Daman & Diu Staff Nurse - 2018

Child Health Nursing (Pediatrics)

Easy

Appeared in: Daman & Diu Staff Nurse - 2018

Explanation

The question asks for parameters assessed in the first minute of a newborn's life, which directly corresponds to the APGAR score.
The APGAR score evaluates five components: Appearance (Colour), Pulse (Heart Rate), Grimace (Reflex), Activity (Muscle Tone), and Respiration.
The correct option includes three of these five essential components: Colour, Respiration, and Heart Rate.
Heart rate and respiratory effort are the most critical components for deciding if immediate life-saving interventions, like resuscitation, are needed.

Option A: While muscle tone is a component of the APGAR score, gestational age and sex are not part of the immediate physiological assessment for stabilization. They are noted but are not priority parameters for assessing the need for resuscitation in the first minute.
Option B: Weight, length, and head circumference are anthropometric measurements. These are important baseline data but are not performed in the first critical minute of life. They are typically measured after the baby is stable.
Option C: Although maintaining a newborn's temperature (thermoregulation) is a critical nursing intervention, temperature itself is not a component of the APGAR score. The APGAR score uses heart rate, not temperature, as a key vital sign.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Immediate Newborn Assessment (APGAR Score) as background academic context rather than a clinical decision trigger.
The APGAR score provides a rapid, standardized way for the healthcare team to communicate a newborn's status and determine the need for resuscitation.
A low 1-minute APGAR score alerts the team to initiate interventions like positive pressure ventilation, while the 5-minute score helps assess the effectiveness of these interventions and predicts long-term outcomes.
What if? If a newborn has a 1-minute APGAR score of 2 (e.g., pale, absent heart rate, limp, no respiration), the immediate nursing action is to start neonatal resuscitation protocol, beginning with positive pressure ventilation, without waiting for the 5-minute score.

How to Approach the Question

First, identify the key phrase in the question: 'first minute of life in a newborn'.
Recall the standard assessment performed at this specific time. This is the APGAR score.
List the five components of the APGAR score: Appearance, Pulse, Grimace, Activity, Respiration.
Evaluate each option to see which one contains components of the APGAR score.
Option A is incorrect because gestational age and sex are not part of APGAR.
Option B is incorrect because these are anthropometric measurements taken later.

Concept Tested & Keywords

Concept Tested: Immediate Newborn Assessment (APGAR Score)
Stem keywords: newborn, first minute of life, assessed, parameters
Lead-in keywords: Which of these
Clinical cues: The timeframe 'first minute of life' is a critical cue pointing towards the APGAR assessment, which is the standard evaluation at this specific time.

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