Sexual Offences and Abortion Practice Questions

Q: What is the mechanism of action of an abortion stick?

Stimulation of uterine contraction. ### Explanation **Correct Answer: A. Stimulation of uterine contraction** An **abortion stick** is a mechanical device used for criminal abortion. It is typically a thin twig (often from plants like *Calotropis*, *Plumbago rosea*, or *Nerium oleander*) about 15–20 cm long. The mechanism of action is two-fold: 1. **Mechanical Irritation:** The insertion of the stick through the cervix into the extra-ovular space causes local irritation and separates the membranes. 2. **Chemical Stimulation:** The stick is often coated with "marking nut" juice or irritant pastes (like lime or arsenic). These chemicals act as **ecbolics**, causing intense uterine contractions and local inflammation, which leads to the expulsion of the products of conception. **Why incorrect options are wrong:** * **B, C, and D:** These options describe mechanisms related to **contraception** or early pregnancy prevention (interceptives). An abortion stick is used to terminate an *established* pregnancy; therefore, it acts on a developed embryo/fetus rather than preventing fertilization, implantation, or blastocyst formation. **High-Yield Clinical Pearls for NEET-PG:** * **Common Complications:** The most common cause of immediate death following the use of an abortion stick is **Neurogenic Shock** (due to cervical stimulation) or **Air Embolism**. Delayed deaths are usually due to **Septicemia** or **Tetanus**. * **Legal Aspect:** Under the IPC, any person (including the mother) performing a criminal abortion can be punished under **Sections 312-316**. * **Identification:** On autopsy, the presence of local bruising, chemical burns on the cervix, or foreign bodies in the uterus are diagnostic markers.

Q: What is the weight of an abortus?

Less than 500 g. ### Explanation **Concept and Correct Answer:** In Forensic Medicine and Obstetrics, the definition of **Abortion** (or miscarriage) is the expulsion or extraction of an embryo or fetus from its mother weighing **less than 500 grams**, or before it has reached the stage of viability (typically considered **less than 20 weeks** of gestation). The 500g threshold is the standard used by the World Health Organization (WHO) and the Medical Termination of Pregnancy (MTP) Act guidelines to distinguish an abortus from a premature birth or stillbirth. Once a fetus crosses the 500g mark, it is generally considered to have reached a stage where it could potentially survive with neonatal intensive care, thus moving out of the category of "abortion." **Analysis of Incorrect Options:** * **Option A (700-900 g) & Option D (500-750 g):** These weights correspond to a viable fetus (usually 24-26 weeks). Expulsion at this weight is classified as a **preterm birth** or **stillbirth**, not an abortion. * **Option B (1-1.2 kg):** This weight typically corresponds to a gestational age of approximately 28 weeks. At this stage, the fetus is legally and medically considered viable. **High-Yield Clinical Pearls for NEET-PG:** * **MTP Act (India):** The upper limit for termination of pregnancy was increased to **24 weeks** for specific categories of women (2021 Amendment), but the biological definition of an abortus remains tied to the <500g/viability criteria. * **Viability:** In India, for legal purposes, viability is generally accepted at **28 weeks**, though medically it is shifting toward 24 weeks. * **Hess’s Rule:** Use this to calculate fetal age. For the first 5 months: $\text{Length (cm)} = \text{Month}^2$. After 5 months: $\text{Length (cm)} = \text{Month} \times 5$. * **Rule of Haase:** Another name for Hess's Rule, frequently tested in forensic age estimation of the fetus.

Q: Which test is used to identify seminal fluid in vaginal swabs collected for the investigation of rape?

Lugol's iodine test. **Explanation:** The correct answer is **Lugol’s iodine test**. This test is used to identify **glycogenated vaginal epithelial cells** in a sample. While it does not detect semen directly, it is used in forensic investigations to confirm that a swab was indeed taken from the vaginal vault. In the context of rape investigations, identifying these cells on a penile swab or confirming their presence on a vaginal swab is a standard procedure to establish sexual contact. **Analysis of Options:** * **Lugol’s Iodine Test (Correct):** It reacts with the glycogen in vaginal epithelial cells, staining them dark brown. This helps prove that the specimen is of vaginal origin. * **Acro-reaction Test:** This is a histochemical test used to detect the presence of **acrosin** (an enzyme in the sperm head). It is used to identify spermatozoa, not the seminal fluid or vaginal origin specifically. * **Precipitin Test:** This is a serological test used to determine the **species of origin** (e.g., confirming if blood or semen is human or animal). * **Berberio’s Test:** This is a microchemical test for semen that detects **spermine**. It produces yellow, needle-shaped crystals of spermine picrate. (Note: Florence test detects choline). **High-Yield Clinical Pearls for NEET-PG:** * **Acid Phosphatase Test:** The most common screening (presumptive) test for seminal fluid; levels >300 U/L are highly suggestive. * **PSA (p30):** The most specific marker for semen, even in vasectomized (azoospermic) males. * **Christmas Tree Stain:** The gold standard for visualizing morphology of spermatozoa under a microscope. * **MTP Act 2021:** Remember that for a rape survivor, abortion is legal up to **24 weeks** of gestation.

Q: Transvestism is defined as:

Wearing clothes typically associated with the opposite sex. **Explanation:** **Transvestism** (also known as Cross-dressing) is a type of paraphilia where an individual derives sexual pleasure or emotional satisfaction from wearing clothing traditionally associated with the opposite gender. In forensic psychiatry, it is categorized under sexual deviations. It is important to distinguish this from gender dysphoria; most transvestites do not wish to change their biological sex but use the attire for arousal or stress relief. **Analysis of Incorrect Options:** * **Option B (Frotteurism):** This refers to the act of touching or rubbing one's genitals against a non-consenting person, typically in crowded public places like buses or trains. * **Option C (Necrophilia):** This is a morbid sexual deviation characterized by a desire for sexual intercourse with dead bodies. * **Option D (Fetishism):** This involves sexual arousal derived from non-living objects (e.g., shoes, undergarments) or a specific non-genital part of the body (e.g., feet). **High-Yield Clinical Pearls for NEET-PG:** * **Transsexualism:** Unlike transvestism, this involves a deep-seated desire to live and be accepted as a member of the opposite sex, often accompanied by a wish for hormonal or surgical reassignment. * **Voyeurism (Scotophilia):** Deriving sexual pleasure from watching others undressing or engaging in sexual acts ("Peeping Tom"). * **Exhibitionism:** Intentional exposure of genitals to unsuspecting strangers in public. * **Bestiality (Zooerasty):** Sexual intercourse with animals.

Q: 'Greek love' means?

Anal incontinence. **Explanation:** In Forensic Medicine, **'Greek Love'** is a historical and colloquial term used to describe **Anal Incontinence** (specifically, a relaxed or patulous anal sphincter) resulting from habitual passive sodomy. **1. Why the Correct Answer is Right:** Chronic or habitual passive anal intercourse leads to the gradual loss of tone in the internal and external anal sphincters. This results in a permanent dilation of the anus, known as a **'patulous anus.'** When the sphincter becomes so incompetent that it cannot retain fecal matter, it is termed anal incontinence or 'Greek Love.' In a forensic examination, this is a key finding in habitual passive agents, often accompanied by the loss of perianal skin folds (rugae) and a funnel-shaped appearance of the anus. **2. Why the Other Options are Wrong:** * **A. Buccal Coitus:** Also known as *Sinus Improbis*, this refers to oral sex. It does not lead to anal incontinence. * **B. Incest:** This refers to sexual intercourse between individuals who are closely related by blood (prohibited degrees of relationship). * **D. Lesbianism:** Also known as *Tribadism* or *Saphism*, this refers to female homosexuality. **3. High-Yield Clinical Pearls for NEET-PG:** * **Active Agent in Sodomy:** Often shows no physical signs, though "tapering of the penis" is a classical (though debated) description. * **Passive Agent (Acute):** Look for anal fissures (usually at 6 or 12 o'clock positions), bruising, and tenderness. * **Passive Agent (Habitual):** Look for **'Greek Love'** (incontinence), smooth/pigmented perianal skin, and a funnel-shaped anus. * **Legal Note:** Post the Navtej Singh Johar vs. Union of India (2018) judgment, consensual same-sex acts are decriminalized, but Section 377 IPC still applies to non-consensual acts and bestiality.

Q: What is a common delayed cause of death following criminal abortion?

Septicemia. **Explanation:** The causes of death in criminal abortion are categorized based on the timing of the event: **Immediate** (within seconds to minutes), **Delayed** (within hours to days), and **Remote** (weeks later). **1. Why Septicemia is Correct:** Septicemia is the most common **delayed** cause of death. Criminal abortions are typically performed by unskilled persons (quacks) in unhygienic conditions using non-sterile instruments (e.g., abortion sticks, knitting needles). This introduces virulent organisms like *Clostridium welchii*, *E. coli*, or *Streptococcus* into the highly vascularized pregnant uterus, leading to fulminant sepsis, peritonitis, and multi-organ failure within 2 to 7 days. **2. Why other options are incorrect:** * **Shock:** This is an **immediate** cause. It can be neurogenic (vasovagal shock due to cervical stimulation) or hemorrhagic. * **Hemorrhage:** This is an **immediate or early** cause. Profuse bleeding occurs due to incomplete evacuation of products of conception or trauma to the uterine wall/vessels. * **Fat Embolism:** This is an **early** cause (usually within hours). It occurs when oily abortifacients or soapy solutions are injected under pressure into the uterine cavity, entering the venous circulation. **High-Yield Clinical Pearls for NEET-PG:** * **Most common cause of death overall:** Septicemia. * **Most common cause of immediate death:** Air Embolism (due to air being forced into the placental site via a syringe or pump). * **Post-mortem finding in Air Embolism:** Frothy blood in the right heart chambers; the heart should be opened under water to demonstrate air bubbles. * **Rule of Haase:** Used to determine the age of the fetus in months (Square root of length in cm for first 5 months; length divided by 5 for months 6-10).

Q: Multiple pregnancy resulting from fertilization of two ova discharged from the ovary at different periods of ovulation is best termed as?

Superfoetation. ### Explanation **Correct Answer: B. Superfoetation** **Superfoetation** is the fertilization of a second ovum when a fetus is already present in the uterus. It involves the fertilization of two ova discharged during **different menstrual cycles**. For this to occur, the first pregnancy must not have suppressed ovulation, and the second embryo must successfully implant despite the presence of the first. While theoretically possible, it is extremely rare in humans because the hormonal changes of pregnancy typically inhibit further ovulation and plug the cervix with mucus. **Analysis of Incorrect Options:** * **A. Superfecundation:** This refers to the fertilization of two ova discharged during the **same ovulation cycle** by two separate acts of coitus. If the acts involve different male partners, it results in *heteropaternal superfecundation* (twins with different fathers). * **C. Pseudocyesis:** Also known as "phantom pregnancy," this is a psychological condition where a non-pregnant woman exhibits physical symptoms of pregnancy (amenorrhea, abdominal enlargement, morning sickness) due to an intense desire or fear of becoming pregnant. * **D. Atavism:** This is a biological phenomenon where an ancestral genetic trait reappears after having been lost through evolutionary change in previous generations (e.g., a human baby born with a small tail). **High-Yield NEET-PG Pearls:** * **Superfoetation:** Different cycles, different ages of fetuses. * **Superfecundation:** Same cycle, same age of fetuses. * **Medical Jurisprudence:** Both conditions are forensically significant in cases of disputed paternity and inheritance. * **Corpus Luteum:** In a normal pregnancy, the high levels of Progesterone produced by the corpus luteum (and later the placenta) prevent the maturation of new follicles, making superfoetation biologically improbable.

Q: What is the term for excessive sexual desire in a female?

Nymphomania. **Explanation:** The correct answer is **Nymphomania (Option A)**. In forensic psychiatry and clinical medicine, nymphomania refers to a condition characterized by excessive, uncontrollable, or morbidly increased sexual desire in a female. It is classified as a disorder of sexual desire where the individual may engage in frequent sexual activity without achieving emotional or physical satisfaction. **Analysis of Options:** * **Satyriasis (Option B):** This is the male equivalent of nymphomania. It refers to excessive or pathological sexual desire in a male. * **Frigidity (Option C):** This is the functional absence of sexual desire or the inability to achieve orgasm in a female. It is essentially the clinical opposite of nymphomania. * **Fetishism (Option D):** This is a type of paraphilia where sexual arousal and gratification are dependent on an inanimate object (e.g., shoes, gloves) or a specific non-genital body part. **High-Yield Clinical Pearls for NEET-PG:** * **Terminology Update:** In modern psychiatric classifications (ICD-10/DSM-5), terms like nymphomania and satyriasis are often grouped under **"Hypersexuality"** or **"Compulsive Sexual Behavior Disorder."** * **Don Juanism:** Another term sometimes used for satyriasis in males, implying a pattern of constant seduction and sexual conquest. * **Bestiality:** Sexual intercourse between a human and an animal (also known as Zooerasty). * **Tribadism:** A form of female homosexuality (lesbianism) involving friction of the genitals against each other.

Question 1

What is the mechanism of action of an abortion stick?

Accepted Answer

Stimulation of uterine contraction

Answer

Prevention of fertilization

Answer

Prevention of implantation

Answer

Prevention of blastocyst formation

Question 2

What is the weight of an abortus?

Accepted Answer

Less than 500 g

Answer

700-900 g

Answer

1-1.2 kg

Answer

500-750 g

Question 3

Which test is used to identify seminal fluid in vaginal swabs collected for the investigation of rape?

Accepted Answer

Lugol's iodine test

Answer

Acro-reaction test

Answer

Precipitin test

Answer

Berberio's test

Question 4

Transvestism is defined as:

Accepted Answer

Wearing clothes typically associated with the opposite sex

Answer

Touching one's own private parts to others

Answer

Desire for sexual intercourse with dead bodies

Answer

Sexual arousal from the visualization of a part of a woman's body

Question 5

'Greek love' means?

Accepted Answer

Anal incontinence

Answer

Buccal coitus

Answer

Incest

Answer

Lesbianism

Question 6

What is a common delayed cause of death following criminal abortion?

Accepted Answer

Septicemia

Answer

Shock

Answer

Hemorrhage

Answer

Fat embolism

Question 7

Which of the following is considered a ground for divorce?

Accepted Answer

Impotence developing after the marriage

Answer

Sterility

Answer

Frigidity

Answer

Povey's sign

Question 8

Multiple pregnancy resulting from fertilization of two ova discharged from the ovary at different periods of ovulation is best termed as?

Accepted Answer

Superfoetation

Answer

Superfecundation

Answer

Pseudocyesis

Answer

Atavism

Question 9

Which of the following is not a ground for conduction of Medical Termination of Pregnancy (MTP)?

Accepted Answer

Being an unmarried female

Answer

Contraceptive failure

Answer

Rape

Answer

Mother at risk

Question 10

What is the term for excessive sexual desire in a female?

Accepted Answer

Nymphomania

Answer

Satyriasis

Answer

Frigidity

Answer

Fetishism

Sexual Offences and Abortion — MCQs

Sexual Offences and Abortion — MCQs

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