NUR 425 CC exam 2 questions n
answers already passed
normal MAP in adults - correct answer ✔✔70-105
Normal PEEP - correct answer ✔✔5-10
Normal ICP - correct answer ✔✔5-15
What's considered high ICP - correct answer ✔✔>/= 20
Normal CPP - correct answer ✔✔60-100
How do you calculate CPP - correct answer ✔✔MAP-ICP
PaO2/FiO2 ratio - correct answer ✔✔>200
Normal SaO2 - correct answer ✔✔>/= 95%
Normal PaO2 - correct answer ✔✔80-100
normal PaCO2 - correct answer ✔✔35-45
Normal HCO3 - correct answer ✔✔22-26
Normal blood pH - correct answer ✔✔7.35-7.45
,the amount of gas to be delivered with each breath; how large each breath is - correct answer ✔✔tidal
volume
normal tidal volume - correct answer ✔✔8-10 ml/kg
ABG reads:
pH: 7.28
acid
PaCO2: 52
acid
HCO3 25
Normal - correct answer ✔✔Uncompensated respiratory acidosis; not fully compensated by kidneys
because normal HCO3
ABG reads:
pH: 7.50
Base
PaCO2: 38
Normal
HCO3: 28
Base - correct answer ✔✔Uncompensated metabolic alkalosis; CO2 is normal and didn't try to
compensate
pH: 7.37
CO2: acid
HCO3: base - correct answer ✔✔Fully compensated respiratory acidosis
pH: 7.43
CO2: acid
HCO3: base - correct answer ✔✔Fully compensated metabolic alkalosis
, pH 7.28 PaCO2 53 HCO3 31 - correct answer ✔✔partially compensated respiratory acidosis
pH 7.55 PaCO2 21 HCO3 10 - correct answer ✔✔partially compensated respiratory alkalosis
pH 7.12 PaCO2 27 HCO3 14 - correct answer ✔✔partially compensated metabolic acidosis
pH 7.65 PaCO2 88 HCO3 41 - correct answer ✔✔partially compensated alkalosis
pH: acid
CO2: acid
HCO3: basic - correct answer ✔✔Partially compensated respiratory acidosis
pH: base
CO2: acid
HCO3: base - correct answer ✔✔Partially compensated metabolic alkalosis
pH <7.35
PaCO2 >45
HCO3 <22 - correct answer ✔✔mixed acidosis
pH >7.45
PaCO2 <35
HCO3 >26 - correct answer ✔✔mixed alkalosis
low pH high PaCO2 normal HCO3 - correct answer ✔✔uncompensated resp acidosis
high pH low PaCO2 normal HCO3 - correct answer ✔✔uncompensated respiratory alkalosis
answers already passed
normal MAP in adults - correct answer ✔✔70-105
Normal PEEP - correct answer ✔✔5-10
Normal ICP - correct answer ✔✔5-15
What's considered high ICP - correct answer ✔✔>/= 20
Normal CPP - correct answer ✔✔60-100
How do you calculate CPP - correct answer ✔✔MAP-ICP
PaO2/FiO2 ratio - correct answer ✔✔>200
Normal SaO2 - correct answer ✔✔>/= 95%
Normal PaO2 - correct answer ✔✔80-100
normal PaCO2 - correct answer ✔✔35-45
Normal HCO3 - correct answer ✔✔22-26
Normal blood pH - correct answer ✔✔7.35-7.45
,the amount of gas to be delivered with each breath; how large each breath is - correct answer ✔✔tidal
volume
normal tidal volume - correct answer ✔✔8-10 ml/kg
ABG reads:
pH: 7.28
acid
PaCO2: 52
acid
HCO3 25
Normal - correct answer ✔✔Uncompensated respiratory acidosis; not fully compensated by kidneys
because normal HCO3
ABG reads:
pH: 7.50
Base
PaCO2: 38
Normal
HCO3: 28
Base - correct answer ✔✔Uncompensated metabolic alkalosis; CO2 is normal and didn't try to
compensate
pH: 7.37
CO2: acid
HCO3: base - correct answer ✔✔Fully compensated respiratory acidosis
pH: 7.43
CO2: acid
HCO3: base - correct answer ✔✔Fully compensated metabolic alkalosis
, pH 7.28 PaCO2 53 HCO3 31 - correct answer ✔✔partially compensated respiratory acidosis
pH 7.55 PaCO2 21 HCO3 10 - correct answer ✔✔partially compensated respiratory alkalosis
pH 7.12 PaCO2 27 HCO3 14 - correct answer ✔✔partially compensated metabolic acidosis
pH 7.65 PaCO2 88 HCO3 41 - correct answer ✔✔partially compensated alkalosis
pH: acid
CO2: acid
HCO3: basic - correct answer ✔✔Partially compensated respiratory acidosis
pH: base
CO2: acid
HCO3: base - correct answer ✔✔Partially compensated metabolic alkalosis
pH <7.35
PaCO2 >45
HCO3 <22 - correct answer ✔✔mixed acidosis
pH >7.45
PaCO2 <35
HCO3 >26 - correct answer ✔✔mixed alkalosis
low pH high PaCO2 normal HCO3 - correct answer ✔✔uncompensated resp acidosis
high pH low PaCO2 normal HCO3 - correct answer ✔✔uncompensated respiratory alkalosis
