Parag Mahale Posted almost 2 years ago Myshkin Ingawale: A blood test without bleeding What is the sensitivity and specificity of this test? How this test performs as compared to simple copper sulphate test to detect anemia? I have worked as a medical officer at a PHC in rural Maharashtra. The norm is to prescribe Fe and FA tablets to all pregnant women, because Fe deficiency to some extent definitely happens in pregnant women, more so in places like rural Maharashtra. So I personally don't see the utility of this device.