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RNC-NIC: Respiratory Questions And Answers With Verified Solutions 100% Correct!!!
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RNC-NIC: Respiratory Questions And Answers With Verified Solutions 100% Correct!!!
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RNC-NIC: Respiratory Questions AndAnswers With Verified Solutions 100%
Correct!!!
What type of cells produce surfactant? - ANSWER✔✔type II pneumocytes
What moms should receive antenatal steroids? How are they dosed? -
ANSWER✔✔-all moms <35 weeks gestation when delivery is imminent
-give 2 doses 24 hours apart
Which is worse, right to left or left to right shunting? Why? - ANSWER✔✔-right
to left is worse
-deoxygenated blood is entering the aorta and being sent out to the body
What PaO2 values on a hyperoxia test indicate that the likely cause of cyanosis is
PPHN vs. CHD? - ANSWER✔✔-PaO2 >150mmHg: likely PPHN
-PaO2 <100mmHg: likely CHD
What is normal pH on an ABG? - ANSWER✔✔7.35-7.45
What is normal PaCO2 on an ABG? - ANSWER✔✔35-45 mmHg
What is normal PaO2 for term/preterm infants on an ABG? - ANSWER✔✔-term:
50-70 mmHg
-preterm: 45-65 mmHg
What is normal HCO3 on an ABG? - ANSWER✔✔22-26 mEq/L
, Which compensation occurs faster, respiratory or metabolic? -
ANSWER✔✔respiratory
What vent changes do we make if CO2 is high on ABG? - ANSWER✔✔-increase
PIP
-increase rate
-increase tidal volume
-increase amplitude
-decrease frequency
What vent changes do we make if CO2 is low on ABG? - ANSWER✔✔-decrease
PIP
-decrease rate
-decrease tidal volume
-decrease amplitude
-increase frequency
-extubate?
What vent changes do we make if PaO2 is low on ABG? - ANSWER✔✔-increase
FiO2
-increase PEEP
-increase PIP
-increase MAP
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