Acid base disorders Flashcards
There are 2 organs that regulate acid and base balance they are what?
Kidneys and lungs
There are several acid base pairs to regulate acid base balance
Respiratory regulation has to do with what organ?
the lungs
What is the role of the lungs?
Breathe in oxygen
Breaths out what?
Lungs breathe out CO2 so carbon dioxide
Do you think carbon dioxide is an acidic substance or basic substance?
Its an acidic substance
How do lungs regulate amount of CO2 in the body? by breathing out CO2
Respiratory regulation (lungs)
Hyperventilation or hypoventilation
_________ is slow breathing so you are going to retain more CO2 in the lungs
hypoventilation
If your retaining more of the CO2 in hypoventilation if you measure the partial pressure of CO2 inside the body its going to increase so causing increased partial pressure of CO2
_____________breathing very fast so breathing out more of the CO2
Hyperventilation
Partial pressure of CO2 will decrease in hyperventilation
Kidney regulation is mainly dealing with excretion of hydrogen ions and reabsorption of bicarbonate
hydrogen ion is acidic
bicarbonate is basic
In respiratory regulation the brain will send a signal to control our breathing either your hyperventilating or hypoventilating that process is VERY _____!
Fast
Kidney regulation is a slower process which is
over days for kidney regulation
We have lungs and kidneys to regulate acid base balance and they create buffer systems