Test #1 Flashcards
What is the most accurate way to measure fetal growth?
From Crown to rump
What is the most accurate measurement for chest circumference?
2 cm less than OFC, or 33cm +/-3
What is considered for Low Birth Weight? (LBW)
<2500 grams
What is the most important technique to master in completing the physical assessment?
observation, then auscultation, palpation
What technique is used to identify a hydrocele?
transillumination
In the fetal ultrasound, what is the best determinant in the 1st trimester (<14weeks) to measure growth and age?
Crown-rump length 7-10days
With the new Ballard tool 1991, what are two new features added?
- to include extremely premature neonates
2. Overestimates by 2-4 days
What score in the Ballard is based on the location of elbow and the landmark it lays on in relation to the midline?
scarf sign
When does Lanugo peak and it decreases with age
28-30 weeks
What is elevated palpable lesion, soild and < l cm in diameter?
Papule
When does circumoral cyanosis typically appear?
12-24 hours after birth
When does sebaceous gland hyperslasia typically resolve?
in weeks
What is the scientific name for hyperpigmented macule?
mongolian spot
What could viral vesicular eruptions be?
Herpes or Varicella
What suture is down forehead between the frontal bones?
The metopic sutures
When does the posterior fontanel (occiput fontanel) close?
by 2-3 months
When an infant has a large anterior fontanel on exam, you can suspect?
Hypothyroidism
When a preemie has a flattened side to side head without cransiosynostosis it is called? Toaster head
Dolichocephaly
When an infant has subperiostal blood collection that does not cross the suture line it is.
Cephalahematoma
How long does a cephalahematoma take to resolve?
several days to weeks
What type of bleed is more common after a vacuum extraction?
Subgaleal Bleed
On the opthalmoscopic exam, the red reflex is reflected from what?
Retina - make sure there are no white spots
In the iris, what are the white specks scattered linearly around the entire circumference of the iris, associated with Down’s
Brushfield Spots - may be a NORMAL VARIANT
What syndrome causes the infant to have a flat Philtrum
Fetal alcohol syndrome
What drug when given to the mother to help stop contractions makes the infant become apnic?
Mag-sulfate
Where do you auscultate to the lower lobes of the lungs?
the Infant’s back below the tip of the scapula
The the blood pressure of the infant reports a false high, you should think…
the cuff is too small
When the systolic pressure is 20mmhg higher in the upper than the lower extremities, you should think…
coarctation of the aorta
When there is a patent urachus (a connections between the bladder and the umbilical cord) the umblicus area is…
edematous and not dry - fistula from bladder to umbilical cord