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WorksheetsHuman Growth And Development Ch: 1-2 Quiz Study Guide
Total questions: 130
Worksheet time: 1hrs 5mins
Which statement best captures the lifespan perspective in human development?
Development follows one fixed path without variability
Development occurs only in the biological domain
Development finishes at adulthood without further change
Development is lifelong across contexts and domains
Which description best captures normative age-graded influences as defined by Paul Baltes?
Changes shared by specific age groups typically
Unique life events shaping individuals idiosyncratically
Social class forces differing by income thresholds
Events tied to the period in which one was born
History-graded influences primarily reflect which factor affecting development?
Universal aging processes across species
Individual atypical life transitions only
Time period of birth shaping experiences
Cultural relativism across multiple societies
A cohort in developmental science refers to which grouping?
People exposed to the same intervention
People matched by socioeconomic status only
People born around the same time period
People sharing a specific cultural tradition
Non-normative life influences are best characterized as
Factors that change us individually and uniquely
Universal biological maturational sequences
Influences shared by most age-peers routinely
Forces from historical eras affecting cohorts
Socioeconomic status is primarily used to identify which aspect of families?
Degree of ethnocentrism in belief systems
Household social and economic levels
Breadth of cultural relativism skills
Relative exposure to historical wars only
Ethnocentrism is most accurately defined as
Belief that one’s culture is superior to others
Understanding of diverse cultural practices
Government definitions of poverty thresholds
Shared knowledge and behavior within groups
In an experiment, the experimental group is defined by
Containing only representative samples
Being measured but never manipulated
Receiving the studied treatment
Not receiving the studied treatment
Which variable in an experiment is intentionally changed by the researcher?
Dependent variable measuring outcomes
Control variable held constant always
Extraneous variable producing confounds
Independent variable being manipulated
Which statement distinguishes descriptive research via case study?
Observes a large population in natural settings
Applies randomized treatment assignment
Uses a representative survey sample only
Examines one or a small group intensively
A key limitation of surveys in behavioral research is most often
Lack of any defined sampling frame
High costs from specialized equipment
Inability to measure heart activity
Social desirability bias in responses
Which method best fits psychophysiological assessment in development?
Observing behavior unobtrusively in parks
Recording heart rate and hormone levels
Using direct interviews to gather narratives
Collecting long essays about identity
Event-Related Potentials (ERPs) in research typically involve
A wearable cap with small electrodes
A survey administered by phone
A handheld device tracking steps
A diary logging daily emotions
Which statement best describes a third variable in correlation research?
A factor manipulated to test causation
A variable not part of the study that influences association
A control used to eliminate measurement error
A predictor that guarantees a linear relationship
What is a key limitation of correlation research?
It may reflect relationships influenced by unmeasured factors
It cannot estimate effect sizes
It proves causal relationships directly
It is unusable with negative correlations
The Pearson correlation coefficient primarily measures what?
Strength of linear association between variables
Bias introduced by sampling variability
Magnitude of experimental treatment effects
Degree of nonlinear dependence across groups
Which claim properly distinguishes correlation from causation?
Correlation guarantees a causal mechanism
Causation and correlation are equivalent concepts
Causation implies perfect correlation values
Correlation can exist without direct causation
In experimental research, what is the role of a control group?
Is only used for pilot testing instruments
Receives no treatment used in the study
Receives the same treatment as the experimental group
Is excluded from measurement procedures
Which pairing correctly matches variable types in experiments?
Independent: random noise; Dependent: control variable
Independent: participant attribute; Dependent: confounder estimate
Independent: manipulated factor; Dependent: measured outcome
Independent: measured outcome; Dependent: manipulated factor
Which research approach is most appropriate when manipulation would be unethical?
Correlation studies using existing variables
Qualitative field experiments with deception
Single-case interventions with intensive treatment
Randomized experimental trials with blinding
Which statement aligns with Freud’s view of personality development?
Personality emerges fully after puberty begins
Early childhood experiences shape personality across life
Personality primarily forms in late adolescence
Adult life events are the only determinants
During the anal stage, which distinction is emphasized?
Maturation of sexual interests and relationships
Latency of sexual interests and social skills
Differences between sexes and genital focus
Anal-retentive versus anal-expulsive tendencies
Which description best characterizes the latency stage?
Puberty onward with mature sexual relationships
Six years to puberty with dormant sexual feelings
Three to six years with genital differences
Birth to 18 months with feeding behaviors
Which component of personality seeks immediate gratification of basic instincts and desires?
Self-schema
Superego
Id
Ego
What is the primary role of the ego in psychodynamic theory?
Stores repressed memories
Acts as internalized moral judge
Balances impulses with social norms
Pursues pleasure without delay
Which statement best describes the superego?
Repository of episodic memory
Mediator of realistic choices
Source of unconscious drives
Internalized moral conscience
In Erikson’s framework, which stage is associated with infancy?
Trust vs. Mistrust
Autonomy vs. Shame
Industry vs. Inferiority
Initiative vs. Guilt
During toddlerhood, the central psychosocial crisis concerns which pairing?
Trust vs. Mistrust
Initiative vs. Guilt
Autonomy vs. Shame and Doubt
Identity vs. Role Confusion
Which Eriksonian crisis typically corresponds to elementary school years?
Industry vs. Inferiority
Intimacy vs. Isolation
Integrity vs. Despair
Generativity vs. Stagnation
Identity versus role confusion is most characteristic of which age period?
Toddlerhood
Infancy
Adolescence
Adulthood
Which stage involves concerns about forming close relationships in early to middle adulthood?
Intimacy vs. Isolation
Industry vs. Inferiority
Generativity vs. Stagnation
Integrity vs. Despair
Generativity versus stagnation primarily addresses which developmental focus?
Resolving adolescent identity
Establishing basic trust
Caring for next generations
Mastering academic skills
Which late-life stage centers on reflecting back with a sense of coherence or regret?
Intimacy vs. Isolation
Industry vs. Inferiority
Generativity vs. Stagnation
Integrity vs. Despair
Which pairing correctly matches the researcher with the conditioning type emphasized?
B. F. Skinner — Classical conditioning
Ivan Pavlov — Operant conditioning
B. F. Skinner — Operant conditioning
Ivan Pavlov — Social learning
Which statement best distinguishes classical conditioning from operant conditioning?
Classical pairs stimuli to elicit reflexes without choice
Classical uses rewards to strengthen voluntary responses
Operant associates stimuli to trigger automatic reflexes
Operant pairs neutral stimuli with innate reflex pathways
In operant conditioning, which description aligns with negative reinforcement?
Adding a pleasant event to increase behavior likelihood
Removing a pleasant event to decrease behavior likelihood
Removing an aversive event to increase behavior likelihood
Adding an aversive event to reduce behavior likelihood
Which pairing correctly matches the valence term with its meaning in operant procedures?
Positive means adding a stimulus into the context
Positive means subtracting a stimulus from the context
Negative means neither adding nor removing any stimulus
Negative means adding a stimulus into the context
Social learning theory primarily emphasizes which mechanism of behavior change?
Innate reflex arcs activated by conditioned stimuli
Reinforcement histories shaping response probabilities
Gradual neural maturation with age-related myelination
Observational learning through modeling by others
Which statement reflects the central aim of cognitive theories of development?
Quantify hormonal changes during adolescence
Describe schedules of reinforcement across species
Catalog reflexive behaviors present at human birth
Explain how mental processes transform over time
During which of Piaget’s stages does object permanence first consolidate?
Formal operations from eleven through early adulthood
Preoperational stage from two through about seven years
Sensorimotor stage from birth through many months
Concrete operations from seven through about eleven years
Mastery of logical operations on tangible objects best characterizes which Piagetian stage?
Formal operational period with abstract hypotheticals
Sensorimotor period with action-based schemas
Preoperational period with symbolic language growth
Concrete operational period with logical thinking skills
Which change most clearly marks the transition to formal operational thought?
Use of classification for concrete tangible materials
Ability to think logically about abstract propositions
Acquisition of language for symbolic representation
Coordination of senses with motor-based exploration
Information-processing approaches most strongly assert which developmental claim?
Maturation proceeds independently of environmental input
Learning is determined solely by reward contingencies
Development advances by discrete universal stages only
Cognitive growth is continuous rather than stage-like
In Bronfenbrenner’s ecological theory, which level refers to immediate settings with direct contacts such as family and siblings?
Exosystem describing broader community structures
Mesosystem describing links among organizations
Microsystem describing proximal daily environments
Macrosystem describing cultural ideologies and history
Which example best illustrates the mesosystem in ecological theory?
Interactions between school and family coordination
Cultural beliefs about education and civic duties
Workplace policies shaping neighborhood resources
Parent-child attachment in daily home routines
Which description aligns with the macrosystem in Bronfenbrenner’s model?
Community contexts shaping resources and opportunities
Organizational structures such as school or religion
Immediate contacts including parents, siblings, and peers
Cultural elements like values, history, and economy
Which statement best captures Vygotsky’s view on cognitive development?
It is driven by reinforcement without culture
It unfolds independently from social interaction
It primarily depends on genetic maturation timing
It is shaped by culture and social interaction
What does the chronosystem emphasize within a developmental framework?
Biological maturation of the brain
Historical timing and generational context
Family structure at a single point
Immediate peer interactions at school
Which challenge is commonly associated with applying the Zone of Proximal Development (ZPD) in real settings?
It lacks any social component entirely
It requires only solitary exploration
It is hard to put consistently into practice
It ignores learner prior knowledge
Which description accurately defines chromosomes?
Mitochondrial loops producing ATP energy
Cytoplasmic sacs storing amino acids
Ribosomal particles catalyzing protein bonds
Nuclear threads carrying genetic information
How are human sex chromosomes typically represented and distributed by sex?
XX for female, YY for male
XX for female, XY for male
XY for female, XX for male
YY for female, XX for male
Which statement about human chromosome pairs is correct?
There are 23 pairs, last pair is sex pair
There are 24 pairs, all identical lengths
There are 22 pairs, none determine sex
There are 21 pairs, all are sex linked
Which definition best describes DNA?
Circular lipid that encodes amino acids
Single-strand sugar that forms ribosomes
Linear protein that stores cell energy
Double-helix molecule carrying genetic instructions
Where are most genes located, and approximately how many are there in humans?
On ribosomes, about 2,500 total
In cytoplasm, about 23 total
On chromosomes in the nucleus, about 20,500
In mitochondria, about 46,000 total
What is the focus of behavioral genetics as a scientific field?
Mapping only brain synapse numbers
Studying only cultural learning processes
Identification of every mutation in genomes
Interplay between genetic and environmental contributions
Which sequence correctly summarizes meiosis in gamete formation?
Three divisions yield eight cells with full genomes
One division yields two cells with identical genomes
Two divisions yield four cells with half genetic material
No division occurs until after fertilization
Which cells are the human gametes produced by meiosis?
Sperm and egg
Neuron and glia
Ovum and placenta
Zygote and embryo
An individual with two identical versions of a gene from each parent is described as
Heterozygous for that gene
Homozygous for that gene
Polygenic for that gene
A carrier for that gene
Heterozygous means
Different versions of a gene
Same versions of a gene
Three copies of the gene
No copies of the gene
What is the best description of a polygenic trait?
A trait controlled by a single allele
A feature that skips every other generation
A phenotype determined only by environment
A characteristic resulting from several genes
Incomplete dominance occurs when
Both alleles are completely expressed together
The dominant allele does not fully suppress the recessive
Neither allele affects the phenotype at all
The recessive allele masks the dominant
In x-linked inheritance, who generally faces higher risk for an X-linked recessive disorder and why?
Males, because they have one X chromosome
Females, because they have two X chromosomes
Males, because they inherit two X chromosomes
Females, because they lack any X chromosomes
Which situation best defines a genetic carrier?
A person with one recessive allele who shows no symptoms
A person with two dominant alleles who shows disease
A person with extra copies of the same chromosome
A person lacking the gene entirely from both parents
Trisomy 21 (Down syndrome) results from
A single gene mutation
Three copies of chromosome 21
Deletion on chromosome 23
Loss of one sex chromosome
Turner syndrome is characterized by which karyotype and feature?
XYY composition and high estrogen
XXX composition and early menstruation
XXY composition and excess testosterone
XO composition and absent menstruation
Which statement about chromosomal abnormalities is most accurate?
They occur when there are too many or too few chromosomes
They occur only due to mutations in mitochondrial DNA
They always result from environmental exposures
They never relate to parental age at conception
Multifactorial transmission best refers to
Traits or disorders caused by more than one factor
Traits caused by a single Mendelian gene
Phenotypes fixed entirely by environment
Diseases determined only by pathogens
Genotype–environment correlations describe
How recessive alleles become dominant in families
How mutations always override environmental effects
How environments create entirely new chromosomes
How genetic factors contribute to environmental variation
Which example best illustrates a passive genotype–environment correlation?
Teachers assign environments that remove genetic effects
Peers create environments that change children’s genotypes
Children select environments matching their genetic tendencies
Children inherit genes and an environment their family provides
Which term describes DNA modifications that influence gene expression and can be transmitted during cell division?
Genetic drift during meiosis
Epigenetics affecting expression
Mutation rates in gametes
Chromosomal crossover events
What is the primary purpose of genetic counseling for individuals or families?
To select favorable embryos
To identify, test for, and explain potential genetic conditions
To mandate prenatal screening programs
To determine exact future traits of offspring
During conception, what immediate biological event marks the formation of a zygote?
Implantation into endometrium
Sperm successfully joining an egg
Onset of placental development
Rapid embryonic organogenesis
After fertilization, where does the zygote typically travel before completing conception through implantation?
Into maternal bloodstream circulation
Through the fallopian tube to the uterus
Across the cervix into the vagina
Directly to ovarian cortex
Which prenatal milestone stage spans approximately 0–2 weeks following conception?
Neonatal stage after birth
Embryonic stage of 2–8 weeks
Germinal stage of 0–2 weeks
Fetal stage of 9 weeks to birth
The blastocyst consists of two main cell groups. Which pairing correctly matches layer and function?
Inner trophoblast nurturing embryo
Outer embryonic disc forming placenta
Inner embryonic disc forming embryo
Outer zona pellucida creating amnion
What event ends the zygote/germinal stage in typical development?
Completion of gastrulation
Full implantation of blastocyst into uterine wall
Initiation of fetal heartbeat
Detachment of the trophoblast layer
Which is a documented cause of failure during the germinal stage?
Genetic material failing to combine or being damaged
Overgrowth of neonatal tissues
Rapid fetal lung maturation
Excessive maternal milk production
At the start of the embryonic period, what key terminology change occurs?
Embryo is now called a fetus
Gamete is now called zygote
Blastocyst is now called placenta
Zygote is now called an embryo
Across prenatal milestones, which timeline correctly aligns stage and duration?
Embryonic stage 2–8 weeks after implantation
Germinal stage 2–8 weeks post-implantation
Fetal stage 0–2 weeks after conception
Embryonic stage 9 weeks to birth
Which definition best describes the placenta during prenatal development?
Temporary organ connecting fetus to uterus for exchange
Hormonal gland that triggers labor contractions at term
Protective sac that cushions fetus from external shocks
Membrane that seals the embryo within the amniotic cavity
Cephalocaudal development refers to which pattern of growth?
Extremities to center progression of growth
Head to tail progression of structural formation
Tail to head progression of organ maturation
Center to extremities progression of growth
Proximodistal development is best characterized as growth that proceeds how?
From tail upward toward the cranial region
From head down toward the pelvic region
From the midline outward toward limbs and digits
From limbs inward toward the central axis
Around which weeks does a functional embryonic heart typically begin beating?
Weeks twelve to fourteen in second trimester
Weeks seven to nine approaching fetal transition
Weeks three to five during early embryonic period
Weeks twenty to twenty four near viability
What milestone defines the age of viability in human gestation noted in the material?
End of all teratogenic risk after week thirty seven
Establishment of regular sleep cycles at five months
Ability to move in response to touch at eight weeks
First chance of survival outside the womb at twenty four weeks
Which statement about the fetal period is most accurate?
It begins at conception and lasts for eight weeks
It ends at the twelfth week when organ formation completes
It spans from the ninth week to birth as the longest period
It is defined by lack of reflexes and absent sleep cycles
Which change in the eighth month primarily supports thermal regulation after birth?
Onset of cephalocaudal neural myelination
Accumulation of a layer of fat under the skin
Closure of the ductus arteriosus circulation
Rapid proliferation of pulmonary alveolar cells
At approximately which week is there noted to be no risk outside the mother’s womb?
Week thirty seven indicating term gestation
Week twenty four marking viability threshold
Week thirty two approaching late preterm
Week twenty marking mid-gestation transition
Which factor does NOT appear among listed determinants of teratogen impact?
Number of different teratogens encountered
Amount of exposure to the agent or substance
Timing of exposure across developmental stages
Maternal circadian rhythm regularity over trimesters
Which statement best reflects sex differences in teratogen susceptibility mentioned?
Females are more likely to experience teratogenic effects; Y chromosome noted
Males are universally protected due to X chromosome duplication
Males and females show identical risk across all exposures
Females are protected because of mitochondrial inheritance patterns
Fetal Alcohol Spectrum Disorder (FASD) is described as what in the material?
A single disorder limited to craniofacial malformations
A condition reversed by abstinence after the second trimester
A late-pregnancy issue without neurodevelopmental impact
An umbrella term for a range of alcohol-related effects
Which complication is linked to tobacco use in pregnancy as listed?
Uterine rupture due to prior cesarean scar thinning
Gestational trophoblastic disease with hCG elevation
Polyhydramnios causing excessive amniotic fluid volume
Placenta previa where the placenta covers the cervix
Which statement best describes placenta abruption during pregnancy?
Placenta grows thicker in late third trimester
Placenta migrates upward toward fundal region
Placenta attaches deeper into myometrium layers
Placenta separates prematurely from uterine wall
A mother using cocaine and club drugs during pregnancy most likely increases the risk of which neonatal outcome?
Improved placental blood flow
Neonatal abstinence withdrawal syndromes
Macrosomia with elevated birth weight
Neural tube closure enhancement
Exposure to marijuana in utero is associated with which developmental issue in the child?
Enhanced motor coordination in infancy
Brain development problems after birth
Reduced risk of neonatal jaundice
Accelerated lung maturation in utero
Which group contains examples of environmental pollutants highlighted as risky during pregnancy?
Ethanol caffeine simple sugars
Ozone nitrogen inert noble gases
Sodium chloride calcium carbonate
Lead pesticides radiation mercury
Toxoplasmosis in pregnancy is caused by which agent?
Parasite Toxoplasma gondii
Gram-positive streptococci
RNA enveloped orthomyxovirus
Prion protein aggregates
Which route of transmission for human immunodeficiency virus to the infant is noted as a risk?
Breastfeeding or labor exposure
Contact with non-blood body surfaces
Transplacental via rubella vaccine
Airborne droplets post-delivery
With effective antiretroviral therapy during pregnancy and delivery, the estimated risk of mother-to-child HIV transmission is approximately what?
Exactly ten percent risk
More than fifty percent risk
Less than two percent risk
Around twenty percent risk
Which fetal organ systems are specifically mentioned as affected by German measles (rubella) during pregnancy?
Skin hair nail matrices
Kidneys spleen pancreas
Bones muscles cartilage
Eyes ears heart and brain
Rubella infection at approximately the 11th week of gestation is associated with which outcome in the fetus?
Improved retinal development
Lower chance of congenital heart disease
Enhanced surfactant production
Deafness or brain damage risk
For mothers older than 35 years, which complication is listed among the risks during pregnancy?
Placenta previa occurrence
Decreased genetic disorder chance
Lower miscarriage probability
Guaranteed vaginal delivery
A low birth weight threshold mentioned for infants of teen mothers is closest to which value?
Near 10 and three quarters pounds
Roughly 8 and one quarter pounds
Approximately 6 and two thirds pounds
About 3 and one third pounds
Gestational diabetes is best described as which condition?
Excess insulin in maternal tissues only
Too much glucose circulating in the bloodstream
Insufficient dietary carbohydrates during pregnancy
Autoimmune attack on pancreatic beta cells exclusively
During which gestational window is screening usually done for the noted condition?
Weeks 38 to 40 of pregnancy
Weeks 32 to 36 of pregnancy
Weeks 24 to 28 of pregnancy
Weeks 10 to 14 of pregnancy
Preeclampsia signals that which organs may not be functioning properly?
Pancreas and spleen mainly involved
Liver and kidneys showing dysfunction
Brain and spinal cord compromised
Heart and lungs primarily affected
Hypertension is defined by which physiological state?
Variable pressure limited to capillaries
Normal pressure throughout vasculature
High pressure against arterial walls
Low pressure in venous circulation
Which distinction correctly separates gestational and chronic hypertension?
Gestational occurs only during pregnancy
Chronic only occurs after delivery
Gestational occurs before conception
Chronic never precedes a pregnancy
Why are Rh-negative mothers at risk for Rh disease?
They lack antibodies against all proteins
Their bodies attack fetal Rh-positive red blood cells
They produce excess fetal hemoglobin continually
They cannot carry oxygen efficiently during pregnancy
Excessive maternal weight gain is associated with which possible outcomes?
Only small for gestational age newborns
Premature baby or larger baby outcomes
No change in neonatal size or timing
Only post-term birth with normal size
Which pattern is linked to maternal depression effects on infants?
Post-term birth improved facial expression
Higher birth weight more active behavior
Premature birth less attentive behavior
Normal birth weight more irritability reduction
Which imaging approach uses sound waves to visualize the fetus early in pregnancy via the vaginal canal?
Transvaginal ultrasonography performed early gestation
Transabdominal ultrasonography after late gestation
Magnetic resonance imaging without acoustic waves
Doppler cardiography assessing maternal heartbeat
Amniocentesis primarily involves which clinical action?
Surgically delivering the fetus through abdomen
Withdrawing amniotic fluid using a thin needle
Removing a placental tissue sample for testing
Imaging fetal anatomy using sound waves
Chorionic villus sampling (CVS) is best described as what procedure?
A sonographic scan of fetal soft tissues
Sampling placental villi cells for genetic testing
A needle withdrawal of amniotic fluid sample
A surgical extraction of fetal blood cells
Which indication best supports performing a cesarean section?
Desire to avoid postpartum uterine contractions
Normal vertex presentation without distress
Maternal request for earlier due date only
Breech presentation with feet or bottom first
Which condition is a known risk associated with paternal age greater than forty years?
Improved placental vascular development
Reduced rates of autism and schizophrenia
Lower risk of fetal chromosomal aneuploidy
Increased miscarriage and certain birth defects
Which fetal or neonatal parameter is NOT evaluated in the Apgar score?
Blood glucose concentration measurement
Heart rate assessment one minute after birth
Reflex irritability in the immediate newborn
Respiration quality including regular effort
A total Apgar score less than five at one minute suggests what?
Confirmed long‑term neurodevelopmental health
Concerning overall condition requiring attention
Normal transition with no further evaluation
Assured absence of respiratory compromise
Low birth weight infants are at increased risk for which complication?
Enhanced immunity to respiratory infections early on
Decreased risk of cerebral palsy at delivery
Improved neurodevelopment due to rapid growth
Difficulty maintaining body temperature due to low fat
Premature birth is defined as delivery occurring when?
Between thirty‑eight and forty weeks only
Exactly at forty completed weeks of gestation
After forty‑two completed weeks of gestation
Before thirty‑seven completed weeks of gestation
Which maternal factor can contribute to prematurity and respiratory distress syndrome?
Regular exercise causing enhanced surfactant
High folate intake improving lung maturation
Smoking leading to weak and irregular breathing
Adequate prenatal care preventing alveolar collapse
Which statement best describes an epidural block used during labor?
Local anesthetic causing total body numbness
Regional analgesic reducing lower-body pain without slowing labor
Systemic opioid rapidly crossing the placenta to fetus
Inhaled anesthetic that accelerates uterine contractions
The Lamaze Method primarily emphasizes which goal for the birthing person?
Maximizing fetal monitoring through continuous imaging
Ensuring surgical delivery under general anesthesia
Teaching control during labor with muscle relaxation
Administering high-dose opioids for pain relief
In the first stage of labor, what pattern of contractions is noted in the material?
Short spasms occurring every one to two minutes
Contractions spaced 15–20 minutes apart initially
Irregular cramps every hour without dilation
Continuous contractions lasting over thirty minutes
Which statement about Braxton Hicks contractions is accurate?
They are intense contractions during the pushing stage
They indicate placenta has begun separating
They are false labor and may precede true labor
They always require immediate medical induction
Which stage of labor is typically the longest according to the notes?
Second stage lasting about 10–14 minutes
First stage lasting about 12–16 hours
Third stage lasting about 20 minutes
Latent fourth stage lasting several days
During the second stage, why is the baby's head rotated?
To minimize maternal blood pressure fluctuations
To prevent umbilical cord compression by placenta
To allow immediate initiation of breastfeeding
To align shoulders for easier passage through canal
What is the purpose of an episiotomy as described?
To make an incision between vagina and anus to protect tissue
To widen the cervix during early dilation
To separate placenta from uterine wall after delivery
To remove scar tissue from previous surgeries
Which immediate newborn care step is listed during second stage completion?
Administration of oral glucose for energy
Suctioning the baby’s mouth and nose of secretions
Application of antibiotic eye drops to both eyes
Measurement of blood type using cord blood
What timing is noted for placenta delivery in the third stage?
Approximately 10 minutes after infant delivery
Approximately 5 minutes after infant delivery
Approximately 45 minutes after infant delivery
Approximately 20 minutes after infant delivery
Which statement about small-for-date infants appears in the material?
They have normal weight for gestational age
They face a fourfold higher mortality risk
They generally exceed average length at birth
They rarely require any postnatal monitoring
