Any process that activates or increases the frequency, rate or extent of potassium ion export across the plasma membrane.
Synonyms:
exact_synonym:
up regulation of potassium ion export across plasma membrane; upregulation of potassium ion export across plasma membrane
broad_synonym:
positive regulation of potassium export; positive regulation of potassium ion export; up regulation of potassium export; up regulation of potassium ion export; upregulation of potassium export; upregulation of potassium ion export
related_synonym:
activation of potassium export; activation of potassium ion export; activation of potassium ion export across plasma membrane