Initial Assessment of the Newborn Flashcards
Normal Weight Range:
2.5 – 4.7 kg (5.5-10 lbs)
Average kg Female
3.4 kg
Average kg Male
3.5 kg
First few days, newborns lose about ___________________ of birth weight
5 % to 10% (6 to 10 oz)
Breastfed newborns recapture birth wt within
10 days
Formula fed newborns recapture birth wt within
7 days
Normal Weight Range
Doubles at 5 months, Triples at 12 months and Quadruples at 2 to 2.5 years of age (based on weight at birth).
Normal Length Range:
46-54 cm (18-22 inches )
Normal Length Range:
Average (50th Percentile)
49 cm (19.2 in.) for females and 50 cm (19.6 in.) for males
Second important determinant in relation to weight in confirming a healthy newborn
Length
Normal Head Circumference Range:
34-35 cm (13.5 to 14 in.)
Normal Chest Circumference Range:
32-33 cm (12.6 to 13 in.)
Usually 2 to 3 cm smaller than the head
Chest Circumference
Normal Abdominal Circumference Range:
32-33 cm (12.6 to 13 in.)
Blood Pressure
Approximately 80/46 mmHg at birth and rises to about 100/50 mm Hg by the 10th day.
Not routinely measured unless a cardiac anomaly is suspected.
Blood Pressure
For an accurate reading, the cuff width used ___________________________________________________________________________________
must be no more than two thirds the length of the upper arm or thigh
TEMPERATURE:
36.5 °C– 37 °C (97.7 °F- 98.6°F)
PULSE
110-160 beats per minute
Slightly irregular due to immaturity of the cardiac regulatory center in the medulla.
PULSE
_____________________ may result from the incomplete closure of fetal circulation shunts.
Transient murmurs
Transient murmurs may result from the
incomplete closure of fetal circulation shunts.
When crying, pulse usually elevates to
180 bpm and decreases to 90 to 110 bpm during sleep.
_________________________ pulses are palpable compared to radial and temporal pulses which are more difficult to palpate with any degree of accuracy.
Brachial and femoral
Newborn’s heart rate is always determined by listening for an ____________________ for a full minute, rather than assessing a pulse in an extremity.
apical heartbeat
Always palpate for ______________________
femoral pulses
RESPIRATION
30 to 60 breaths per minute (at rest)
Irregular respiratory depth, rate, and rhythm
NORMAL