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Glowacki & Sommers RCIS Prep & Review updated already passed
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Glowacki & Sommers RCIS Prep &Review
Increase in CO2 has what effect on blood ph? - correct answer ✔✔decreased pH
Qp/Qs ratio - correct answer ✔✔Compares the amount of blood flow being pumped into the pulmonary
circulation to the amount fo blood flow being pumped into the systemic circulation
Formula to calculate a shunt - correct answer ✔✔Qp/Qs = (Ao Sat - MVO2 sat) / (PV sat - PA sat)
Flamm's equation - correct answer ✔✔3 SVC sats + 1 IVC sat /4
Drive to breathe in a person with no respiratory disease - correct answer ✔✔Increased CO2 level
pH range in blood - correct answer ✔✔7.35-7.45
PaCO2 - correct answer ✔✔35-45
HCO3 - correct answer ✔✔22-26
An increase in HCO3 results in - correct answer ✔✔in a metabolic (acidemia/alkalemia)
A decrease in HCO3 - correct answer ✔✔decreases pH
Decrease in CO2 has what effect on blood ph? - correct answer ✔✔increase pH
ph= 7.21
CO2=32
, HCO3= 14 - correct answer ✔✔Acidosis
metabolic
uncompensated
Treatment includes administering bicarbonate
ph 7.18
CO2= 68
HCO3= 29 - correct answer ✔✔uncompensated respiratory acidosis
Treatment includes increasing respirations
ph 7.50
CO2= 26
HCO3= 21 - correct answer ✔✔alkalosis uncompensated respiratory
ph 7.36
co2= 54
hco3= 32 - correct answer ✔✔compensated respiratory acidosis
Energy particles that can penetrate - correct answer ✔✔X ray
RAD - correct answer ✔✔Radiation Absorbed Dose
Minimum safe distance is - correct answer ✔✔6 feet.
What can be used to decrease radiation dose? - correct answer ✔✔collimators
milliamps (MA) - correct answer ✔✔The amount or number of electrons fired from the cathode
KVp - correct answer ✔✔Penetration power of the Ma. Thicker body parts require higher KVp.
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