Death of infants under the first 28 days of life per 1000 live births per year is known as:

Appeared in: AIIMS Raipur NO- 2019 (shift 3rd)

Explanation

The question asks for the specific term for deaths of infants within the first 28 days of life.
The neonatal period is defined as the time from birth up to 28 completed days of life.
Therefore, the Neonatal Mortality Rate is the correct term, as it measures the number of deaths during this specific period per 1,000 live births.

Option A: Perinatal mortality includes stillbirths (fetal deaths) and early neonatal deaths (typically the first 7 days), not the full 28-day neonatal period.
Option C: Maternal mortality rate measures the death of women during or shortly after pregnancy, not the death of infants.
Option D: Infant mortality rate covers a much longer period, encompassing all deaths of children under one year of age.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Definitions of key mortality rates in public health and obstetrics as background academic context rather than a clinical decision trigger.
Understanding these specific mortality rates is fundamental for nurses, especially in community health and obstetrics, as they are key indicators of the health of a population and the quality of healthcare services.
A high Neonatal Mortality Rate can point to deficiencies in obstetric and newborn care, prompting public health interventions focused on delivery practices, resuscitation, and management of preterm or low-birth-weight infants.
What if? If the question had specified deaths within the first 7 days of life, the correct term would be the 'Early Neonatal Mortality Rate,' which is a component of both the Neonatal and Perinatal Mortality Rates.

How to Approach the Question

First, identify the key phrase in the question stem: 'death of infants under the first 28 days of life'.
Recognize that 'the first 28 days of life' is the definition of the neonatal period.
Scan the options to find the term that specifically relates to the neonatal period.
Option A, 'Perinatal', refers to the period around birth (late fetal and early neonatal).
Option B, 'Neonatal', directly matches the 28-day timeframe.
Option C, 'Maternal', refers to the mother, not the infant.

Concept Tested & Keywords

Concept Tested: Definitions of key mortality rates in public health and obstetrics.
Stem keywords: death of infants, under 28 days, 1000 live births
Lead-in keywords: known as

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