Newborn Exam Flashcards
Key Questions for Prenatal Interview
Social circumstances Health of mother & father Genetic history Alcohol & smoking history Pregnancy history
What to Discuss at Prenatal Interview
Breast feeding vs. bottle feeding Car seat usage SIDS Exposure to cigarette smoke Crib safety Work plans/child care plans Social support
When do Pediatric or Neonatal Providers Attend a Birth?
C-sections Multiple births Premature births Fetal distress noted High risk pregnancy
Immediately After Delivery One Must:
Clear airway secretions
Dry baby
Cover baby
APGAR scores
What is APGAR for?
Time honored method in evaluating the newborn infant at time of delivery
What Does APGAR Stand for?
Activity Pulse Grimace Appearance Respirations
Newborn Prophylaxis
Erythromycin drops Administration of vitamin K1 Hep. B vaccination Umbilical cord care Monitor for hyperbilirubinemia & hypoglycemia
Routine Screening for Infants
Hearing loss PKU Congenital hypothyroidism Galactosemia Hemoglobinopathies Congenitally acquired infections
Common Sense in Newborn Exam
Startles/stops with noise; can hear
Blinks with bright lights; can see
Urinates; urethra patent
Defecates; anus patent
Gross neuro exam; crying, moving, fussing, etc.
Jitteriness; low sugar, seizure, infection
Nasal flaring; respiratory distress
Measurement of an Infant
Weight- grams or pounds
Length- cm or in
Head circumference- cm or in
Chest circumference- cm or in
Etiologies of Small Gestational Age Infants
Congenital infections Chromosomal defects Cell toxins Maternal malnutrition Multiple gestations Pre-eclampsia: asymmetric Placental abnormalities Maternal use of tobacco
Etiologies of Large Gestational Age Infants
Maternal diabetes Hydrops fetalis Genetic predisposition Male fetus Post-date gestation Multiparity
Newborn Skin Exam
Inspect the skin for color, lesions, and rashes
Define Cutis Marmorata
Mottled appearance that will disappear over time
Define Vernix Caseosa
White to yell waxy covering in newborns, most abundant in the creases and flexor surfaces
Define Lanugo
Downy hair covering the body, more common with prematurity
Define Erythema Toxicum
Benign rash characterized by fleeting erythematous papillose and pustules filled with eosinophils
Define Nevus Flammeus/Vascular Nevi/Salmon patches
Usually benign flat red markings on upper eyelids, in the area above the nose sometimes extending to the forehead, and/or on the back of the neck
Define Port-Wine Stain
Permanent discolorations of the skin
Define Sebaceous Gland Hyperplasia
Small yellow papillose that are often seen over the nose and cheek; disappear spontaneously
Define Milia
Similar to sebaceous gland hyperplasia but white papillose and smaller
Define Acne Neonatorum
Acne appearance likely from maternal hormonal influence,
Define Mongolian Spots
Bluish black macular lesions usually over lumbrosacral area
Native American, Black, or Asian infants
Define Strawberry or Capillary Hemangiomas
Perhaps worrisome
Grow for 3-7 months, stabilize, then involute at about 1 year
Define Cavernous Hemangioma
Collection of larger blood vessels, usually much larger than strawberry hemangioma and bluish in color
Define Jaundice
Yellow staining of the body tissues and fluids due to hyperbilirubinemia
Types of Skin Issues
Cutis Marmorata Vernix caseosa Lanugo Erythema toxic Nevus flammeus/vascular nevi/salmon patches Port-win stain Sebaceous gland hyperplasia Milia Acne neonatorum Mongolian spots Strawberry or capillary hemangiomas Jaundice
Newborn Head Exam
Head circumference Palpate fontanelles Check for molding & forceps marks Hydrocephalus Caput succedaneum Cephalohematoma Craniosynostosis Craniotabes