From Becky Flashcards
(276 cards)
10-14 days of age
When do newborns return to their birth weight after the in
5-10%
How much weight do newborns tend to lose in the first few
25-30 grams per day
Beyond the first two weeks of life, infants should gain __
- An infant is < 5th percentile for weight
- An infant is < 5th percentile in weight for length, or
- The rate of growth results in the infant crossing more than two major lines on the standard infant growth curve.
What are the three definitions of failure to thrive?
Most sources report that organic problems account for < 10% of cases of failure to thrive, while psychosocial problems account for the majority of cases
Are organic or non-organic causes of FTT more common?
10-30 minutes at a time
How often do young, breastfeeding infants typically nurse f
Five to six wet diapers per day, plus multiple stools per day
How many wet diapers do infant typically make per day?
Congenital heart disease/CHF (poor wt gain/FTT?)
Respiratory infection (fever?)
Sepsis (The early signs of sepsis can be subtle and nonspecific, including lack of fever)
Metabolic disorder (+ on newborn screening?)
DDx for respiratory distress and feeding difficulty in an
40-60 breaths per minute
Normal respiratory rate in a newborn.
Coarctation of the aorta
A discrepancy in the strength of the brachial and femoral
Diastolic.
Choose one:Systolic/Diastolic murmurs are always pathologic
Tetralogy of Fallot
Most common congenital heart defect.
Ventricular septal defect Mitral regurgitation Tricuspid regurgitation
Three causes of holosystolic murmurs.
Aortic stenosis
Pulmonic stenosis
Two causes of systolic ejection murmurs.
HepatomegalyDecreased renal blood flow, RAAS activation, Fluid retention, Systemic venous congestion, and hepatomegaly
What liver finding is a fairly consistent finding in child
CHF Hepatitis Congenital infections Inborn errors of metabolism Anemias Tumours (less commonly)
DDx of hepatomegaly in infants.
Dyspnea with feedingsDiapohresisPoor growthActive precordiumHepatomegaly
What are the classic findings of CHF in an infant within a
Innocent murmurMost common between 3-7 years”Musical or vibratory”Heard best as left lower sternal borded
Stills Murmur
Still’s Murmur
Innocent murmurMost common between 3-7 yearsMusical or vi
While the children are learning their ABCs, you may discover:
A - Atrial septal defect
B- Bicuspid Aortic Valve
What congenital heart defects are more likely to be detect
ASD
Heart sound: Widely split, fixed S2
Ventricular septal defect
Heart sound:Holosystolic murmur beginning with S1 with a
Aortic stenosis
Heart Sound:Systolic ejection murmur, radiating to the ne
Pulmonic stenosis
Heart sound:Systolic ejection murmur, radiating to the lu