Assertion: systemic hyperkalemia | /r/CapableOf | enhance repolarization reserve
Facets:
value: by increasing k+ channel conductance
type: MANNER
Source sentences:
text: In contrast, systemic hyperkalemia ([K+] o >5.5 mmol/L) enhances repolarization reserve by increasing K+ channel conductance, shortening APD, and inducing postrepolarization refractoriness, manifested electrocardiographically by peaked T waves.