Index: simulator/run.py
===================================================================
diff -u -r63183a23c930b861a2f59b8dc62ea520d597ee96 -rbefca1db0402e031a5b692aa93dc74bfb314eb9e
--- simulator/run.py	(.../run.py)	(revision 63183a23c930b861a2f59b8dc62ea520d597ee96)
+++ simulator/run.py	(.../run.py)	(revision befca1db0402e031a5b692aa93dc74bfb314eb9e)
@@ -160,8 +160,12 @@
     tblSalineUFStates: QtWidgets.QTableWidget
     tblSalineSalineStates: QtWidgets.QTableWidget
 
+    # static class variables
+    saline_requested_state: txStates
+
     def __init__(self):
         super().__init__(Simulator.ui_file_name)
+        self.saline_requested_state = txStates.SALINE_BOLUS_STATE_IDLE
         self.initialize()
 
     def setup_ranges(self):
@@ -251,8 +255,14 @@
         the slot for accept saline bolus button
         :return: none
         """
+        # toggle the saline requested state
+        if self.saline_requested_state == txStates.SALINE_BOLUS_STATE_IN_PROGRESS:
+            self.saline_requested_state = txStates.SALINE_BOLUS_STATE_IDLE
+        else:
+            self.saline_requested_state = txStates.SALINE_BOLUS_STATE_IN_PROGRESS
+
         target = self.cmbSalineAcceptTarget.currentText()
-        denaliMessages.setSalineBolusResponse(True, 0, target, txStates.SALINE_BOLUS_STATE_IN_PROGRESS)
+        denaliMessages.setSalineBolusResponse(True, 0, target, self.saline_requested_state)
         self.lblSalineAction.setText('Accepted ' + target)
 
     @Slot()
@@ -262,7 +272,7 @@
         :return: none
         """
         reason = self.spnSalineRejectReason.value()
-        denaliMessages.setSalineBolusResponse(False, reason, 0, txStates.SALINE_BOLUS_STATE_IN_PROGRESS)
+        denaliMessages.setSalineBolusResponse(False, reason, 0, self.saline_requested_state)
         self.lblSalineAction.setText('Rejected ' + "{}".format(reason))
 
     @Slot()
@@ -315,8 +325,7 @@
         """
         denaliMessages.setTreatmentAdjustUltrafiltrationEditResponse(
             EResponse.Accepted, 0, 2500, 60, 0, 10, 0, 10)
-        self.lblUfAction.setText('Accepted ')
-        print("do_uf_edit_accept")
+        self.lblUfEditAction.setText('Accepted ')
 
     @Slot()
     def do_uf_edit_reject(self):
@@ -328,7 +337,6 @@
         denaliMessages.setTreatmentAdjustUltrafiltrationEditResponse(
             EResponse.Rejected, reason, 2500, 60, 0, 10, 0, 10)
         self.lblUfEditAction.setText('Rejected ' + "{}".format(reason))
-        print("do_uf_edit_reject")
 
     @Slot()
     def do_saline_saline_state(self):