This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
A female multipurpose worker should be able to detect all of the following except – 
Select and explain. 
A. Anemia, B. Renal disease, C. Hydramnios, D. Malpresentation
B: Renal disease
Answer: B: Renal disease 
Explanation: FHW estimates hemoglobin to detect anemia
Refers cases of abnormal pregnancy (Hydroamnion, Malpresentation) and cases with medical and gynecological problems to PHC.