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NBRC RRT-NPS Diagnostic Test Questions and Answers

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NBRC RRT-NPS Diagnostic Test Questions and Answers

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NBRC RRT-NPS Diagnostic Test
Questions and Answers

[(A-a) 0.003) / [(A-a) 0.003 + (C (a -V) O2)]

(CcO2 - CaO2) / (CcO2 - CvO2) - ANS-What is the Qs/Qt formula?
What is the short cut?

[(PaCO2 - PECO2) / PaCO2] x 100 - ANS-What is the Vd/Vt formula?

[(Paw x FiO2) / PaO2] x 100 - ANS-What is the oxygen index (OI) fotmula?

+ or - 3.5% - ANS-What accuracy do you need when calibrating a PFT maching?

>10 - ANS-In a patient less than 12 yo, what RDI value would indicate a severe
disease?

>10 seconds - ANS-How many seconds is considered apnea in a child

>20 seconds - ANS-How many seconds is considered apnea in an infant?

>20% - ANS-What COHb result would indicate carbon monoxide poisoning?

>30 - ANS-What AHI would indicate a severe disease?

>40 - ANS-What is a normalMaximum Expiratory Pressure (MEP)

>400 - ANS-What is a normal SaO2 / FiO2 ratio?

1-3% - ANS-What is normal COHb?

1-5 - ANS-In a patient less than 12 yo, what RDI value would indicate a mild disease?

12-24 hours of tracking of respiratory movement, HR, SpO2, and Nasal air flow. - ANS-
What is a pneumogram?

16-30 - ANS-What AHI would indicate a moderate disease?

2-5 torr - ANS-How much lower will PetCO2 show than a blood gas?

2-6 - ANS-What is normal CVP?

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