Test 5 Study Guide

Question 1

Postductal is what part of the body?

Answer 1

Left arm and both legs

Question 2

Connects pulmonary artery to aorta. also closes after birth due to decreased concentrations of prostaglandin E2

Answer 2

Ductus Venosus

Question 3

Ductus Venosus closes after birth due to decreased concentrations of _______

Answer 3

Prostaglandin E2

Question 4

When we allow low pH (acidotic) and high Co2

Answer 4

Permissive Hypercapnia

Question 5

Acyanotic heart defects

Answer 5

L to R shunt and obstructive

Question 6

cyanotic defect (connects superior vena cava and returns blood back to the R atrium)

Answer 6

Total anoumalis (TAPVR)

Question 7

R to L shunt is a _____ heart defect

Answer 7

Acyanotic

Question 8

Tricuspid and pulmonary valve are on the ____ side of the heart

Answer 8

R side of the heart

Question 9

Greater than 5% is a ____ shunt

Answer 9

Ductal

Question 10

_____ is the 3rd surgery stage of Hypoplastic Left Heart Syndrome

Answer 10

Fontan

Question 11

Fontan is the ____ surgery stage of Hypoplastic Left Heart Syndrome

Answer 11

3rd

Question 12

Rastelli operation repairs this (single artery arises from the ventricles of the heart. Allows complete mixing of oxygenated and deoxygenated blood. SPO2 goal in the 70’s)

Answer 12

Truncus arteriosus

Question 13

Truncus arteriosus is fixed using the ____ operation

Answer 13

Rastelli operation

Question 14

Goal of truncus arteriosus is to keep the SPO2 in the ____

Answer 14

70’s

Question 15

With ______ there is no communication between system and circulation system. No circulation on echo. Fixed with jatene arterial switch procedure

Answer 15

egg heart
(transposition of the great artery)

Question 16

Egg heart is fixed with ____ switch procedure

Answer 16

Jatene arterial switch procedure

Question 17

____ is bad for cardiac overload

Answer 17

PEEP (impedes venous return)

Question 18

Patient comes in asthma exacerbation and needs Heliox.

How do you give the Heliox? What is it used for?

Answer 18

Give it through nonrebreather

Heliox is used for pulmonary hypertension. Does vasodilator, not vasoconstriction

CO2 is vasoconstriction

Question 19

If I mix oxygen and nitric oxide = _____

Answer 19

NO2 (nitrogen dioxide)

Question 20

What are proteins we give babies to increase blood flow?

Answer 20

Prostaglandins

Question 21

If you are using heliox with an albuterol, what will happen to albuterol?

Answer 21

Albuterol particles will shrink and you’ll get more deposition into the lungs