All of the following are LARC methods except :
**Question:** All of the following are LARC methods except:
A. Implanon NOVA R
B. Lippes Loop
C. Nexplanon
D. IUD (Intrauterine Device)
**Core Concept:**
LARC stands for "Late Antibiotic-releasing Controlled Release" devices/methods, which are long-acting reversible contraceptives. These methods aim to provide effective and long-lasting contraception with minimal user effort. The correct options among the given choices should not be classified as LARC methods.
**Why the Correct Answer is Right:**
In this question, the goal is to identify which of the provided options are not considered LARC methods. A correct LARC method should be long-acting, reversible, and require minimal user effort for effectiveness.
A. Implanon NOVA R: A subdermal implant that releases etonogestrel, a progestogen hormone, for contraception. It is long-acting, requires minimal user effort as it is inserted once and lasts for up to 3 years. This makes it a LARC method.
B. Lippes Loop: A copper intrauterine device (IUD) that acts by releasing copper ions to inhibit sperm penetration and fertilization. It is a contraceptive method but not a LARC method, as it needs to be inserted and removed by a healthcare professional periodically (within 5 years).
C. Nexplanon: A subdermal implant that releases etonogestrel, a progestogen hormone, for contraception. Like Implanon NOVA R, it is long-acting and requires minimal user effort, making it a LARC method.
D. IUD (Intrauterine Device): A contraceptive method that can be classified into hormonal IUDs (e.g., copper-bearing IUDs) and non-hormonal IUDs. Hormonal IUDs, like Nexplanon, work by releasing progestogen hormones, making them LARC methods. Non-hormonal IUDs, like Lippes Loop, are not considered LARC methods as they require periodic professional insertion and removal.
**Why Each Wrong Option is Incorrect:**
Option A (Lippes Loop) is incorrect because it needs periodic professional insertion and removal, which contradicts the definition of LARC methods.
Option D (Non-hormonal IUD - Lippes Loop) is incorrect because it requires periodic professional insertion and removal, making it inconsistent with the LARC criteria of minimal user effort.
Option C (Nexplanon) is correct because it is a long-acting contraceptive method releasing progestogen hormones for contraception, fulfilling the criteria of LARC methods.
Option B (Nexplanon) is correct because it is a long-acting contraceptive method releasing progestogen hormones for contraception, fulfilling the criteria of LARC methods.
**Why the Correct Answer is Right:**
Nexplanon (Option C and B) is a long-acting contraceptive implant releasing progestogen hormones