**Question:** All of the following are indications of doing medical termination of pregnancy except -

A. Abortion due to foetal anomalies
B. Medical termination of pregnancy in the first trimester
C. Post-dated pregnancy
D. An ectopic pregnancy

**Core Concept:**
Medical termination of pregnancy (MTOP) is a method of inducing pregnancy termination using medications instead of surgical intervention. The indications for MTOP include:

1. Abortion due to foetal anomalies: This refers to cases where the fetus has severe abnormalities that make continuation of the pregnancy detrimental to the health of the mother or the child.
2. Medical termination of pregnancy in the first trimester: This is typically performed within the first 10 weeks of pregnancy and is considered a safe and effective method of termination.
3. Post-dated pregnancy: A post-dated pregnancy is one that has exceeded the expected gestational age at conception. In most cases, post-dated pregnancies are considered high-risk and may require specific management strategies.
4. An ectopic pregnancy: An ectopic pregnancy occurs when the fertilized egg implants in a location other than the uterus, usually involving tubal pregnancy. In most cases, ectopic pregnancies require immediate medical intervention to prevent life-threatening complications.

**Why the Correct Answer is Right:**

Option D, Ectopic pregnancy, is not considered an indication for medical termination of pregnancy (MTOP). MTOP is typically performed for pregnancies within the first trimester and is not suitable for ectopic pregnancies due to the potential life-threatening complications that can arise. Ectopic pregnancies require immediate medical intervention, often involving surgical management to remove the affected fallopian tube and prevent rupture and internal bleeding.

**Why Each Wrong Option is Incorrect:**

Option A, Abortion due to foetal anomalies, is a valid indication for MTOP when the fetus has severe abnormalities that may lead to severe morbidity or mortality in the mother or child.

Option B, Medical termination of pregnancy in the first trimester, is a correct indication for MTOP as it is typically performed within the first 10 weeks of pregnancy.

Option C, Post-dated pregnancy, is not a typical indication for MTOP. Post-dated pregnancies are generally considered high-risk due to increased complications like preterm labor, pre-eclampsia, and neonatal complications. In such cases, management strategies are focused on preventing complications, and MTOP may not be the first line of treatment.

**Core Concept:**

Medical termination of pregnancy involves the use of medications to induce uterine contractions and cervical ripening, leading to fetal expulsion. Common medications include misoprostol, mifepristone, and prostaglandins. The choice of medication depends on the gestational age and the specific medical condition of the patient.

**Why the Correct Answer is Right:**

Option C, Post-dated pregnancy, is not a typical indication for MTOP. Medical termination of pregnancy is usually performed within the first trimester (up to 10 weeks of pregnancy). After 10 weeks, the risk of complications increases, making MTOP