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nonblanchable erythema
Redness of skin surface that persists when pressure is applied. This suggests a non-vascular source for the erythema.
References [1,2] equate nonblanchable erythema with stage 1 pressure ulcer
Related
blanchable erythema
General
erythema
References
- Vanderwee K et al
Non-blanchable erythema as an indicator for the need for
pressure ulcer prevention: a randomized-controlled trial.
J Clin Nurs. 2007 Feb;16(2):325-35.
PMID: 17239068
- Vanderwee K et al
The reliability of two observation methods of nonblanchable
erythema, Grade 1 pressure ulcer.
Appl Nurs Res. 2006 Aug;19(3):156-62.
PMID: 16877195