Index: shared/scripts/configuration/strings.py
===================================================================
diff -u -rd93c008881fb5c10224bf08a46572cfa9df6e563 -r2383588eef5e87099e1719356276aa5d12a48aeb
--- shared/scripts/configuration/strings.py	(.../strings.py)	(revision d93c008881fb5c10224bf08a46572cfa9df6e563)
+++ shared/scripts/configuration/strings.py	(.../strings.py)	(revision 2383588eef5e87099e1719356276aa5d12a48aeb)
@@ -16,7 +16,9 @@
 
 BLOOD_PRIMING_TEXT = "Blood Priming"
 SALINE_UNIT = "mL"
-BLOOD_PRIMING_DEFAULT_VALUE = "0 mL"
+BLOOD_PRIMING_UNIT = "mL"
+BLOOD_PRIMING_VALUE_0 = "0"
+BLOOD_PRIMING_DEFAULT_VALUE = BLOOD_PRIMING_VALUE_0 + " " + BLOOD_PRIMING_UNIT
 
 #main-treatment heparin 
 HEPARIN_UNIT = "mL"