Acid-base balance — Flashcards

Acid-base disturbances may affect serum K+ levels via altering activity and directionality of the _____ exchanger

The levels of salivary HCO3- increase with _____ flow rate

Cl- in the parietal cell follows H+ into the lumen by diffusing through _____ channels

Increases in arterial H+ stimulate the _____ body peripheral chemoreceptors only, independent of changes in Pco2

Respiratory compensation in response to metabolic acidosis or alkalosis is _____ (timing)

Exercise may cause K+ to shift _____ cells

Pancreatic lipase is inactivated by _____ duodenal pH (high or low)

The compensatory response to an acid-base disturbance is always in _____ direction as the original acid-base disturbance

H+ is secreted by _____ on the luminal membrane of the -intercalated cells of the collecting duct

Aldosterone upregulates the _____ pump on the apical membrane of the -intercalated cells, increasing H+ excretion