Index: firmware/App/Services/StateServices/FluidBolus.c
===================================================================
diff -u -r95c81a7d81fa3e6534bcf2e35e1d9b1eba26e372 -r3a0f0f1abc53e6e8ba17c77838bf223cceb79b74
--- firmware/App/Services/StateServices/FluidBolus.c	(.../FluidBolus.c)	(revision 95c81a7d81fa3e6534bcf2e35e1d9b1eba26e372)
+++ firmware/App/Services/StateServices/FluidBolus.c	(.../FluidBolus.c)	(revision 3a0f0f1abc53e6e8ba17c77838bf223cceb79b74)
@@ -8,7 +8,7 @@
 * @file    FluidBolus.c
 *
 * @author  (last)      Praneeth Bunne
-* @date    (last)      04-Aug-2026
+* @date    (last)      18-Aug-2026
 *
 * @author  (original)  Praneeth Bunne
 * @date    (original)  04-Jun-2026
@@ -278,6 +278,13 @@
         // Stop substitution pump
         cmdSubstitutionRate( 0.0F );
         bolusVolumeLastUpdateTimeStamp = getMSTimerCount();
+
+        // Set arterial & venous valves
+        setValvePosition( H1_VALV, VALVE_POSITION_C_CLOSE );
+        setValvePosition( H19_VALV, VALVE_POSITION_C_CLOSE );
+
+        // Initiate pressure stabilization
+        signalInitiatePressureStabilization( USE_NORMAL_STABILIZATION_PERIOD );
         state = FLUID_BOLUS_WAIT_FOR_PUMPS_STOP_STATE;
     }