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13-Peds Gen info
pediatrics
51
Chemistry
Graduate
04/19/2019

Additional Chemistry Flashcards

 


 

Cards

Term
Neonate age
Definition
Birth to 4 weeks
Term
Infant age
Definition
4 weeks to 2 years
Term
Child age
Definition
2 years to 12 years
Term
Adolescent age
Definition
12 to 16/18 years
Term
Gestational age
Definition
after sperm hits egg/last period to birth
Term
Postnatal age
Definition
age after birth
Term
postmenstrual age
Definition
age after birth plus age when sperm hit egg/last period
Term
Weak bases effect absorbtion
Definition
increase oral bioavailabilty (penicillin)
Term
Weak acids effect abs
Definition
decrease bioavailability (phenobarb)
Term
Topical compounds absoprt
Definition
increased
Term
Neonates total body water
Definition
increased
Term
infants muscle mass
Definition
decreased
Term
The young have_______VD and ______Protein binding
Definition
increased VD

Decreased Protein binding
Term
Manage Sulfonamides
Definition
protein binding displacement >>> bilirubin
Term
SUlfonamides have risk of
Definition
Kernicterus
Term
Ceftriaxone has risk of
Definition
Biliary sludging
Term
Hepatic activity at birth
Definition
-only 60-70%
-decreased bilirubin excretion
-
Term
Glucuronidation activity
Definition
decreased until 3 years old
Term
Drugs affected by development alterations
Definition
MAT
Morphine, APAP, Theophylline
(also phenytoin,phenobarb,chloramphenicol)
Term
Theophylline half life
Definition

Neonate = 30 hrs adult = 6hrs

-Neonates theophylline to cafeine by N-METHYLATION

-Adults theophylline to methyxanthine&methyluric acid by OXIDATION

Term
Chloramphenicol
Definition
Gray baby syndrome due to inc serum conc bc baby cannot do glucuronidation
Term
GFR in young
Definition
decreased
Term
Renal blood flow at birth=
Definition
DECREASED

(also tubular secretion, reabsorption,gfr)
Term
Drugs affected by kidney function in peds
Definition
Aminoglycs, vanco,chloramphenicol =GFR Penicillins,Sulfaonamides,Furosemide= Tube secr Nonionized weak acids/bases = Tube reabsorb
Term
Schwartz equation
Definition
CrCl = K x L/SCr

k=constant of proportionality
l=length in cm
Term
RDS
Respiratory distress syndrome Tx
Definition
Corticosteroids
-Betameth or Dexamethasone for 2 days
-Surfactant replacement w/ Beractant,Calfactant, Poractant
O2, supportive care
Term
Neonatal apnea is associated with
Definition
stop breath for 15+ secs
-Hypoglycemia
-Anemia
-Electrolyte
-Seizures
-intracranial bleeds
Term
Neonatal Apnea Mngmnt
Definition
-Supp O2
-Head/neck position correction
-sepsis?
-meds
Term
Neonatal Apnea MEDS
Definition
Theophylline/Aminophylline
Caffeine citrate (more specific/more reliable absorp)
Term
Theophylline/Aminophylline adverse eFX
Definition
-Gi irritate,hyperglyc
-CNS irrit/Narrow therapeutic index
-tachycard,vomit, & seizr at toxic dose
Term
Neonatal Sepsis early
Definition
first 72 hrs of life
-Group B strep, listeria , e coli
-mom's gi tract or amniotic fluid is culprit
Term
Neonatal Sepsis late
Definition
> 72 hrs after birth
-Group B strep,s aureus , e coli
-culprit is external (iv,catheters)
Term
Neonatal Sepsis screening
Definition
after 36 weeks gestation
Term
Neonatal Sepsis Early Tx
Definition
amp + gent
or
amp + cefotaxime
Term
Neonatal Sepsis Late Tx
Definition
Amp + Gent +/-vanco
Term
Must rule out _____ in Neonatal Sepsis
Definition
Meningitis
(lumbar puncture)
:(
Term
when is cow milk OK
Definition
AFTER 1 year of age
(breast milk is best)
Term
Vitamin D recommended in Infants RDA
Definition
400 units daily
childran and adolescents = 600 units
Term
Delay Hep B vaccines when
Definition
Infants <2kg. wait till they turn 1 mnth
Term
autism Tx
Definition
Irritability:
-Risperidone (5+years), Aripiprazole(6+yrs old)
Term
Pain
Definition
APAP: 10-15mg/kg/dose q 4-6 h
IBU: 5-10mg/kg/dose q 4-6 h
Ketorolac: 0.5mg/kg/dose q 6 h
Naproxen: 5-7 mg/kg/dose q 8-12 h
Term
OPIODS recommended in PAIN Peds
Definition
Morphine
Methadone
Fentanyl
Hydromorphone
Term
Tetracyclines issue in children
Definition
-dental staining/teeth defects
-dec bone growth
-CONTRA in pregnancy, nursing moms, & young children
Term
FLuoroquinolones problem
Definition
-Arthropathy(joint inflamm)
erodes cartilage
-use w/ caution
Term
________ is a drug that is displaced by bilirubin and will have higher drug levels?
Definition
Phenytoin
Term
Leading cause of death in premature infants?
Definition
RDS
Term
Presentations of RDS
Definition
Retractions, grunting, and nasal flaring
Term
Which vaccines are given at 2, 4, and 6 months of age with a booster at 12-15 months?
Definition
RV (no booster), DTaP, Hib, PCV, IPV (2,4, booster at 6-18mo)
Term
Given at 12-15 months of age with a booster at 4-6 years old?
Definition
MMR, Varicella
Term
Given at 1-2 years of age?
Definition
HepA
Term
SSRIs with most evidence for autism?
Definition
Fluoxetine, Sertraline.
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