PND test is for Post Natal Depression. There are some questionaires around that either your MCHN or Dr should go through with you at regular intervals (often at same time as bub is having their check up) to assess whether you are showing signs/symptoms of developing PND or at risk of it. You can google a common one called Edinburgh PND test and check it for yourself. The Blue Books used to have little questions pages throughout it too.....haven't looked in the new one to see if they still do....must go do that....