Nutrition Through the Life Cycle
Chapter 8 Practice Exam with Correct
Complete Answers 2025-2026
Updated.
What period of life is associated with the most rapid period of growth? - Answer Birth to 6
months of age
Infancy s a critical period for the development of what? - Answer The brain
During this time, the foundation for cognitive, motor, and socio- emotional skill development is
established
Define full-term infants - Answer Those born or after 37 weeks gestation
What is the weight trend for infants by the 4 to six month mark? - Answer Infants generally
double their birth weight by the 4 to 6 month mark
What is the weight trend for infants at the one year mark? - Answer Birth weight is generally
tripled by one year of age
What is the birth length trend by the end of the first year? - Answer Birth length is generally
double by the end of the first year
What is head circumference reflective of? - Answer Brain growth
Birth brain weight does what I one year of age? - Answer Doubles
What is the typical weight range for the birth weight of a newborn born between 37 - 32 weeks
gestation? - Answer 2500 - 3800 g (5.5 - 8.5 pounds)
Define premature infant - Answer An infant born before 37 gestation
,Define extremely low birth weight infants (ELBW) - Answer Extremely low birth weight
infants weigh less than 1000 grams
What are two of the most important predictors of an infant's survival and later health? - Answer
Birth weight and length of gestation
Which infants are at the greatest risk of death and disability? - Answer Very preterm and
very low birth weight infants
What are infant mortality rates key indicators of? - Answer The health of the nation
It is associated with numerous factors including maternal health, quality and access to medical
care, socioeconomic conditions, and public health practices
What where the leading causes of infant mortality in the United States in 2011? - Answer
Congenital malformation
prematurity/low birth weight
sudden infant death (SIDS)
maternal complications
unintended injury
What was the US infant mortality rate in 2010? - Answer 6.1 deaths per 1000 live births
This ranked the United States 26th in infant mortality among the 29 country in the OECD
What percentage of births were preterm births in the United States in 2010? - Answer 9.8%
This was the highest rate among the 29 OECD countries
What factors contribute to low birth weight deliveries? - Answer Socioeconomic level
access and availability of quality healthcare
, Teen pregnancy
Increased incidence of multiple births
Large differences in rates among racial/ethnic groups
What is the EPSDT? - Answer Early periodic screening, detection, and treatment program
A major source of preventative and routine health care for infants and children in low income
family
What is the CHIP? - Answer Child health initiatives program
With Medicaid, provides health care coverage and contributes to improved access to quality
healthcare for high risk and at risk infants
What is Bright Futures Nutrition? - Answer A publication and series tools and materials
which focus on improving the nutritional health of infants, children, adolescents, and children
with special health care needs.
What indicators are used to assess newborn health status? - Answer Gestational age
birth weight
birth length
head circumference
What goals does the United States 2020 Healthy People Objectives have related to infants? -
Answer Reduce all infant deaths within one year
Reduce preterm birth
Increase the proportion of infants who are put to sleep on their back
Reduce the proportion of breast-fed newborns who received formula supplementation within
Chapter 8 Practice Exam with Correct
Complete Answers 2025-2026
Updated.
What period of life is associated with the most rapid period of growth? - Answer Birth to 6
months of age
Infancy s a critical period for the development of what? - Answer The brain
During this time, the foundation for cognitive, motor, and socio- emotional skill development is
established
Define full-term infants - Answer Those born or after 37 weeks gestation
What is the weight trend for infants by the 4 to six month mark? - Answer Infants generally
double their birth weight by the 4 to 6 month mark
What is the weight trend for infants at the one year mark? - Answer Birth weight is generally
tripled by one year of age
What is the birth length trend by the end of the first year? - Answer Birth length is generally
double by the end of the first year
What is head circumference reflective of? - Answer Brain growth
Birth brain weight does what I one year of age? - Answer Doubles
What is the typical weight range for the birth weight of a newborn born between 37 - 32 weeks
gestation? - Answer 2500 - 3800 g (5.5 - 8.5 pounds)
Define premature infant - Answer An infant born before 37 gestation
,Define extremely low birth weight infants (ELBW) - Answer Extremely low birth weight
infants weigh less than 1000 grams
What are two of the most important predictors of an infant's survival and later health? - Answer
Birth weight and length of gestation
Which infants are at the greatest risk of death and disability? - Answer Very preterm and
very low birth weight infants
What are infant mortality rates key indicators of? - Answer The health of the nation
It is associated with numerous factors including maternal health, quality and access to medical
care, socioeconomic conditions, and public health practices
What where the leading causes of infant mortality in the United States in 2011? - Answer
Congenital malformation
prematurity/low birth weight
sudden infant death (SIDS)
maternal complications
unintended injury
What was the US infant mortality rate in 2010? - Answer 6.1 deaths per 1000 live births
This ranked the United States 26th in infant mortality among the 29 country in the OECD
What percentage of births were preterm births in the United States in 2010? - Answer 9.8%
This was the highest rate among the 29 OECD countries
What factors contribute to low birth weight deliveries? - Answer Socioeconomic level
access and availability of quality healthcare
, Teen pregnancy
Increased incidence of multiple births
Large differences in rates among racial/ethnic groups
What is the EPSDT? - Answer Early periodic screening, detection, and treatment program
A major source of preventative and routine health care for infants and children in low income
family
What is the CHIP? - Answer Child health initiatives program
With Medicaid, provides health care coverage and contributes to improved access to quality
healthcare for high risk and at risk infants
What is Bright Futures Nutrition? - Answer A publication and series tools and materials
which focus on improving the nutritional health of infants, children, adolescents, and children
with special health care needs.
What indicators are used to assess newborn health status? - Answer Gestational age
birth weight
birth length
head circumference
What goals does the United States 2020 Healthy People Objectives have related to infants? -
Answer Reduce all infant deaths within one year
Reduce preterm birth
Increase the proportion of infants who are put to sleep on their back
Reduce the proportion of breast-fed newborns who received formula supplementation within
