CuT 380A IUCD should be replaced once in ?: (A) 4 yrs, (B) 6 yrs, (C) 8 yrs, (D) 10 yrs
Answer is D. Ans. is 'd' i.e., 10 yrs "The Cu-T 380A is approved for use for 10 years. However; the Cu-T 380A has been demonstrated to maintain its efficacy over at least 12 years of use".