Science Quiz / Alveolar Ventilation & Composition/ Acid Base Physiolog

Random Science Quiz

Can you name the Alveolar Ventilation & Composition/ Acid Base Physiolog?

Quiz not verified by Sporcle

Forced Order
Challenge
Share
Tweet
Embed
Score 0/30 Timer 10:00
QuestionAnswer
T/F: An increase in respiratory rate ALWAYS increases alveolar gas exchange or alveolar ventilation.
increase in Respiratory rate without an increase in alveolar ventilation is known as _____.
an increase in alveolar ventilation with unchanged metabolism causes a ____ (increase or decrease) in blood CO2
Calculated by multiplying tidal volume x respiratory rate
increase in respiratory rate with an increase in alveolar ventilation
alveolar partial pressure of oxygen @ sea level (mm Hg)
______ partial pressure of O2 is calculated by atmospheric pressure X FIO2
calculated by taking the ratio of CO2 produced over the O2 consumed.
inspired partial pressure of oxygen @ sea level (mm Hg)
atmospheric partial pressure of oxygen @ sea level (mm Hg)
blood carbon dioxide levels (mm Hg)
_______ partial pressure of O2 is calculated by [(atmospheric pressure- water pressure) X FIO2]
main blood acid
an decrease in alveolar ventilation with unchanged metabolism causes a ____ (increase or decrease) in blood O2
amount of air that is breathed in and out each minue
QuestionAnswer
low blood pH
normal tidal volume (mL)
an increase in alveolar ventilation with unchanged metabolism causes a ____ (increase or decrease) in blood O2
defined as (tidal volume - anatomic dead space) x respiratory rate
Normal pH of the blood
blood oxygen levels (mm Hg)
an decrease in alveolar ventilation with unchanged metabolism causes a ____ (increase or decrease) in blood CO2
as you increase in altitude, what happens to barometric pressure? (increases or decreases)
amount of air that makes it into the alveolar airways
high blood pH
defined as the volume of air held in the conducting airways during each tidal volume breath (not used for gas exchange)
What factor is most important in determining alveolar gas composition? (Tidal Volume or Respiratory Rate)
main blood base
ventilation _____ (increases or decreases) with an increase in pCO2
_______ partial pressure of O2 is calculated by [(inspired partial pressure of O2) - (pCO2/R)]

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
Sign Up with Email
OR
Log In

You Might Also Like...

Show Comments

Extras


Your Account Isn't Verified!

In order to create a playlist on Sporcle, you need to verify the email address you used during registration. Go to your Sporcle Settings to finish the process.