Capillary nail refill test


InjuryDiseasesNutritionPoison
SymptomsSurgeryTestSpecial Topic
Overview Results Risks Prevention

Nail blanch test
Nail blanch test
Alternative Names

Nail blanch test; Capillary refill time


Normal Values

If there is good perfusion to the nail bed, a pink color should return in less than 2 seconds after blanching.


What abnormal results mean

Blanch times that are greater than 2 seconds may indicate:



Review Date: 06/09/2005
Reviewed By: Kenneth Wener, M.D., Division of Infectious Diseases, Beth Israel Deaconess Medical Center, Boston, MA. Review provided by VeriMed Healthcare Network.


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