"A Whole New World"
There are 2 umbilical ____ and 1 umbilical ____.
What is ARTERIES and VEIN.
Term infant blood volume
What is 90ml/kg
Neonatal closing capacity is _____ compared to an adult
At birth, the liver contains ___ of the hepatocytes found in adults
a) 20%
b) 40%
c) 60%
a) 20%
Dominant autonomic nervous system pathway
What is the parasympathetic nervous system
After passing through the placenta and umbilical veins, oxygenated blood is shunted around the liver through the _____
What is the ductus venosus
Neonatal cardiac output is ______ dependent
What is Heart Rate
Winner of the first season of American Idol
Who is Kelly Clarkson?
A greater proportion of the CO is delivered to ____, resulting in ____ induction of anesthesia.
What is VESSEL RICH ORGANS and FASTER
Name one reason that neonates have a propensity for hypothermia (there are several).
What is :
- high body surface area to body weight ratio
- increased thermal conductance (heat loss)
- increased evaporative heat loss through the skin
The ductus arteriosus connects the ____ and ____
What is the pulmonary artery and the aorta
Before Miley Cyrus recorded "Wrecking Ball," it was offered to this singer
Narrowest portion of the infant airway
Cricoid cartilage
NSAIDs are not considered safe to administer until what age? Bonus points (100pts) - Why?
What is 6 months?
What is Immature renal/nephron function?
Taylor Swift's best selling album
What is "1989" (~15 million)
The first woman ever inducted into the Rock and Roll Hall of Fame
Who is Aretha Franklin?
Right-to-left shunting ____ inhalational inductions
What is SLOWS DOWN
The total oxygen consumption of an adult is 3ml/kg/min, but the neonate's is:
a) 4ml/kg/min
b) 6 ml/kg/min
c) 10ml/kg/min
What is c) 6ml/kg/min
Despite increased sensitivity to many drugs, neonates have an increased VOD due to...
What is expanded extracellular fluid compartment?
After birth, increased O2 downregulates EPO, which leads to decreased RBC mass UNTIL inadequate oxygen delivery re-stimulates EPO production. What is this called and at what age is this notable on labs?
What is physiologic nadir at 8-12 weeks of age?
At birth, breathing oxygen into the lungs results in what process that ultimately closes the foramen ovale (and the PDA)
What is a decrease in PVR
Immaturity of this cellular component leads to decreased neonatal cardiac contractility
What is the sarcoplasmic reticulum
Alveolar development begins at 32 weeks and is complete by approximately what age
What is 18 months - 2 years?
Best selling album of all time
What is Michael Jackson's "Thriller" (1982) - 70 million copies
The fetus shows a stress response to painful stimulation as early as ____ weeks gestation, which can be attenuated by the administration of fentanyl.
What is 18-20 weeks.
Fetal Hgb shifts the O2-Hgb dissociation curve to the ____.
Bonus points: What is the composition of fetal Hgb
What is LEFT
What is 2 alpha and 2 gamma chains
QRS axis is shifted downward and to the ____, as the ____ is the dominant ventricle.
What is RIGHT and RIGHT VENTRICLE
The Diaphragm is more susceptible to fatigue due to fewer of these
What is Type 1 fibers
Drugs such as local anesthetics and benzodiazepines demonstrate increased toxicity because...
What is reduced plasma protein binding (alpha1 acid glycoprotein)
The newborn infant is able to increase heat production through what type of metabolism?
What is brown fat or non-shivering thermogenesis.