Intra Uterine Devices — Non-Medicated, Copper Releasing, Hormone Releasing Types
✅ Asked in NEET 2024Match List-I with List-II: (NEET 2024) List-I: A. Non-medicated IUD B. Copper releasing IUD C. Hormone releasing IUD D. Implants List-II: I. Multiload 375 II. Progestogens III. Lippes loop IV. LNG-20 Choose the correct answer from the options given below:
Match List-I with List-II: (NEET 2024) List-I: A. Non-medicated IUD B. Copper releasing IUD C. Hormone releasing IUD D. Implants List-II: I. Multiload 375 II. Progestogens III. Lippes loop IV. LNG-20 Choose the correct answer from the options given below:
Match List-I with List-II relating to examples of various kinds of IUDs and barrier contraceptives: (NEET 2024) List-I: A. Lippes loop B. Progestasert C. Cervical caps D. Multiload 375 List-II: I. Female barrier II. Non-medicated IUDs III. Copper releasing IUDs IV. Hormone releasing IUDs Choose the correct answer from the options given below:
Match List-I with List-II: (NEET 2023) List-I: A. Non-medicated IUDs B. Copper releasing IUDs C. Hormone releasing IUDs D. Vaults List-II: I. Multiload 375 II. Rubber barrier III. Lippes loop IV. LNG-20 Choose the correct answer from the options given below:
Lippe's loop is a type of contraceptive used as: (NEET 2022)
Match List-I with List-II with respect to methods of Contraception and their respective actions. (NEET 2022) List-I: (a) Diaphragms (b) Contraceptive Pills (c) Intra Uterine Devices (d) Lactational Amenorrhea List-II: (i) Inhibit ovulation and implantation (ii) Increase phagocytosis of sperm within uterus (iii) Absence of menstrual cycle and ovulation following parturition (iv) They cover the cervix blocking the entry of sperms Choose the correct answer from the options given below:
Which of the following statements are correct about IUDs? (NEET 2022 Phase 2) a. IUDs decrease phagocytosis of sperm within the uterus. b. The released copper ions suppress the sperm motility. c. IUDs do not make the cervix hostile to the sperm. d. IUDs suppress the fertilization capacity of sperm. e. The IUDs require surgical intervention for their insertion in the uterine cavity. Choose the most appropriate answer:
Which of the following is not an Intra Uterine Device? (NEET 2022 Phase 2)
Which of the following is hormone-releasing IUD? (NEET 2021)
Select the hormone-releasing Intra-Uterine Devices. (NEET 2019)
The function of copper ions in copper-releasing IUDs is:
Which of the following is hormone-releasing IUD? [NEET 2016 Phase 2]
Answer & NCERT explanation
Correct answer: D — A–III, B–I, C–IV, D–II
Without seeing the complete lists in this matching question, based on the answer A-III, B-I, C-IV, D-II, this appears to involve matching different reproductive health or contraceptive concepts. The pattern suggests systematic matching of reproductive health components, contraceptive methods, or related medical procedures with their appropriate categories or mechanisms.
Read more NCERT concept on the PYQ
Another effective and popular method is the use of Intra Uterine Devices (IUDs). These devices are inserted by doctors or expert nurses in the uterus through vagina. These Intra Uterine Devices are presently available as the non-medicated IUDs (e.g., Lippes loop), copper releasing IUDs (CuT, Cu7, Multiload 375) and the hormone releasing IUDs (Progestasert, LNG-20). IUDs increase phagocytosis of sperms within the uterus and the Cu ions released suppress sperm motility and the fertilising capacity of sperms. The hormone releasing IUDs, in addition,
INTRA UTERINE DEVICES (IUDs) are inserted by doctors or expert nurses INTO THE UTERUS THROUGH THE VAGINA. Three NCERT categories: (1) NON-MEDICATED IUDs — e.g., LIPPES LOOP — inert plastic, causes inflammatory response. (2) COPPER-RELEASING IUDs — e.g., CuT, Cu7, MULTILOAD 375 — copper ions released SUPPRESS SPERM MOTILITY and FERTILISING CAPACITY. (3) HORMONE-RELEASING IUDs — e.g., PROGESTASERT, LNG-20 — additionally make the uterus UNSUITABLE FOR IMPLANTATION and the cervix HOSTILE to sperm. ALL IUDs INCREASE PHAGOCYTOSIS of sperm within the uterus. They are EFFECTIVE, POPULAR, and DO NOT require surgery — only medical insertion. IUDs are an IDEAL CONTRACEPTIVE for spacing children.
NEET tested IUDs 11 times across 2016-2024. Lock the canonical match: Non-medicated → LIPPES LOOP | Copper-releasing → CuT, Cu7, MULTILOAD 375 | Hormone-releasing → PROGESTASERT, LNG-20. NEET 2022 trap: 'IUDs decrease phagocytosis of sperm' — WRONG, they INCREASE phagocytosis. 'IUDs do not make cervix hostile to sperm' — WRONG, hormone-releasing ones DO. 'IUDs require surgical insertion' — WRONG, only medical insertion. NEET 2022 also asked which is NOT an IUD → Progestogens (oral pill, not IUD).
Lippes loop is a copper-releasing IUD and LNG-20 is a non-medicated IUD.
Lippes loop = NON-MEDICATED. CuT/Cu7/Multiload 375 = COPPER-releasing. Progestasert/LNG-20 = HORMONE-releasing.
Lippes = inert (non-med). Cu in name → COPPER (CuT, Cu7, Multiload 375). LNG/Progest = HORMONE.
- Non-medicated IUD = Lippes loop (inert plastic).
- Copper-releasing IUDs = CuT, Cu7, Multiload 375 — copper ions suppress sperm motility and fertilising capacity.
- Hormone-releasing IUDs = Progestasert, LNG-20 — make uterus unsuitable for implantation, cervix hostile to sperm.
- ALL IUDs INCREASE phagocytosis of sperm in the uterus; inserted medically (no surgery).
What is Intra Uterine Devices?
What did NEET 2024 ask on Intra Uterine Devices?
What is the most common NEET trap on Intra Uterine Devices?
How do you remember Intra Uterine Devices for NEET?
What are the key components of Intra Uterine Devices?
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