Assertion: gastric lavage | /r/HasProperty | ineffective
Facets:
value: due to small contact surface area
type: CAUSE
value: due to a relatively low bladder perfusion
type: CAUSE
Source sentences:
text: Gastric lavage is neither effective nor safe due to low return of aspiration of the injected fluids.4 Bladder lavage is ineffective due to small contact surface area and a relatively low bladder perfusion.