Index: sources/gui/qml/components/VitalsButton.qml
===================================================================
diff -u -rc843f1d6a805119ecadfa2c24f309f77e7637830 -rb12853c86ef9e517667516dc3e47bca07349cedf
--- sources/gui/qml/components/VitalsButton.qml	(.../VitalsButton.qml)	(revision c843f1d6a805119ecadfa2c24f309f77e7637830)
+++ sources/gui/qml/components/VitalsButton.qml	(.../VitalsButton.qml)	(revision b12853c86ef9e517667516dc3e47bca07349cedf)
@@ -28,6 +28,23 @@
         }
     }
 
+    Text { id: _vitalCountdown
+        objectName: "_vitalCountdown"
+
+        color   : "gray"
+        anchors {
+            top             : _root.bottom
+            topMargin       : -5
+            horizontalCenter: _root.horizontalCenter
+        }
+        horizontalAlignment : Text.AlignHCenter
+        verticalAlignment   : Text.AlignVCenter
+        height              : 15
+        width               : 50
+        text                : vTreatmentVitals.interval ? vTreatmentVitals.countdown : ""
+        font.pixelSize      : 16
+    }
+
     SequentialAnimation { id: _pulseAnimation
         loops           : 2
         running         : false