Ob Exam 3 Flashcards
(187 cards)
Normal Newborn vitals
110-160 = normal
85-100 sleeping
180 = crying
Temp newborn
97.7 - 99-5
Newborn RR
30-60
Pathological jaundice
Underlying diseases like infection or blood incompatibility
Appears before 24 hours of age
Pathological Tx
Phototherapy
Physiologic Jaundice
Considered benign
Increased bilirubin lvls 72-120 hours after birth w/ rapid decline to 3mg/dL 5-10 days after birth
Physiologic jaundice cause
Hyperbilirubinemia
Physiologic jaundice TX
Increasing feeding
Monitor that bilirubin too I’d assume
Jaundice findings and cause
Typically see yellow sclera which means maternal newborn blood is incompatible
Worst blood comparability
Mom O- and baby A+
Jaundice lab tests
Monitor serum bilirubin test Q4 hrs
Assess blood compatablity
Review HGB + HCT
Coombs tests reveals presence of antibody coated RH positive RBCs in newborn
Coombs Test
reveals presence of antibody coated RH positive RBCs in newborn
Phototherapy
Check electrolytes for DHD?
Thermoregulation
Critical to survival
Hypothermia is very common and bad
Know the types of heat loss
Heat loss types
Convection
Conduction
Radiation
Evaporation
Convection
Heat loss through air currents so like the ac vent or in direct line of fan
Conduction
Heat loss through DIRECT contact of another surface
Radiation
Loss of heat from cool surface NEARBY
So like windows and ac vents nearby
Evaporation
Heat loss through evaporation of moisture on skin
Preventing Convection
Place bassinet out of direct like of a fan
Swaddle infant and keep head covered
Procedures should be done under radiant heat source
Room temp should be 72-78 degrees
Preventing Radiation
Keep newborn and examination tables away from windows and air conditioner
Evaporation prevention
Rub infant dry with warm sterile blanket
Expose only one body part at a time when bathing
No bath until body temperature is 97.7 degrees
Conduction Prevention
Pre heat radiant warmers
Warm stethoscope before applying
Pad a scale before weighing
Place newborn directly on parent’s chest
Hypoglycemia
< 40 mg/dL during first 3 days of life