diff --git a/app/helpers/metric_configurations_helper.rb b/app/helpers/metric_configurations_helper.rb
index f737046..ede44c0 100644
--- a/app/helpers/metric_configurations_helper.rb
+++ b/app/helpers/metric_configurations_helper.rb
@@ -7,5 +7,11 @@ module MetricConfigurationsHelper
   def reading_group_options
     ReadingGroup.all.map { |reading_group| [reading_group.name, reading_group.id] }
   end
+
+  def native_metrics_of(mezuro_configuration_id)
+    MetricConfiguration.metric_configurations_of(mezuro_configuration_id).map do |metric_configuration|
+      [ metric_configuration.code, metric_configuration.metric.name ]
+    end
+  end
 end
 
diff --git a/spec/helpers/metric_configurations_helper_spec.rb b/spec/helpers/metric_configurations_helper_spec.rb
index 82c9fd9..98f3996 100644
--- a/spec/helpers/metric_configurations_helper_spec.rb
+++ b/spec/helpers/metric_configurations_helper_spec.rb
@@ -19,4 +19,16 @@ describe MetricConfigurationsHelper do
       helper.reading_group_options.should eq [[reading_group.name, reading_group.id]]
     end
   end
+
+  describe 'native_metrics_of' do
+    let! (:metric_configuration) { FactoryGirl.build(:metric_configuration) }
+
+    before :each do
+      MetricConfiguration.expects(:metric_configurations_of).with(metric_configuration.configuration_id).returns([metric_configuration])
+    end
+
+    it 'should return a pair with the metric configuration code and metric name' do
+      helper.native_metrics_of(metric_configuration.configuration_id).should eq [[metric_configuration.code, metric_configuration.metric.name]]
+    end
+  end
 end
--
libgit2 0.21.2