Sexual Offences and Abortion — MCQs

Sexual Offences and Abortion Indian Medical PG Practice Questions and MCQs

Question 151: After sexual intercourse, the intact hymen usually ruptures in which location?

A. Anteriorly
B. In the midline posteriorly (Correct Answer)
C. On one side only
D. On both sides

Explanation: ### Explanation **Correct Answer: B. In the midline posteriorly** The hymen is a thin, vascularized fold of mucous membrane that partially covers the vaginal orifice. During the first act of sexual intercourse (coitus), the mechanical pressure of the penis is directed primarily against the lower part of the vaginal opening due to the anatomical angle of the vaginal canal. Consequently, the hymen typically stretches and tears at its weakest and most stressed point, which is the **posterior midline (6 o'clock position)** or the **posterolateral aspects (4 or 8 o'clock positions)**. **Analysis of Options:** * **A. Anteriorly:** Tears in the anterior segment (11 to 1 o'clock) are rare in consensual intercourse. Anterior injuries are more frequently associated with non-accidental trauma, forceful sexual assault, or medical procedures. * **C & D. On one or both sides:** While posterolateral tears (on the sides of the posterior half) are common, the classic forensic teaching and the most frequent site of rupture remains the posterior midline. **Clinical Pearls & High-Yield Facts for NEET-PG:** 1. **Carunculae Myrtiformes:** After childbirth, the hymen is permanently destroyed, leaving behind small, rounded elevations or tags known as *carunculae myrtiformes*. 2. **Hymenal Tags:** These are normal variants in female infants and should not be confused with signs of trauma. 3. **Elastic/Compliant Hymen:** In some cases, the hymen is sufficiently elastic to allow intercourse without rupturing. Therefore, an **intact hymen does not strictly prove virginity**, nor does a ruptured hymen prove sexual history (as it can rupture due to trauma, sports, or medical exams). 4. **Imperforate Hymen:** A congenital condition where the hymen lacks an opening, leading to *hematocolpos* (accumulation of menstrual blood) at puberty.

Question 152: For Medical Termination of Pregnancy (MTP), consent is taken from whom?

A. The woman (Correct Answer)
B. The husband
C. Both the woman and the husband
D. Neither the woman nor the husband

Explanation: **Explanation:** The correct answer is **A. The woman**. Under the **Medical Termination of Pregnancy (MTP) Act, 1971** (and its subsequent amendments), the decision to terminate a pregnancy rests solely with the pregnant woman. **Why Option A is Correct:** The law recognizes the woman’s autonomy over her reproductive health. If the woman is an adult (above 18 years of age) and is of sound mind, her consent is the **only** legal requirement for the procedure. No other person’s permission is mandated by law. **Why Other Options are Incorrect:** * **Options B & C:** Legally, the husband has no "veto power" or right to demand or prevent an abortion. Requiring a husband's consent would violate the woman’s constitutional right to bodily integrity. * **Option D:** Performing an MTP without the woman's consent is a criminal offense under the IPC (Sections 312-314), except when done in good faith to save her life. **High-Yield Clinical Pearls for NEET-PG:** * **Minors/Mentally Ill:** If the woman is under **18 years** of age or is "mentally ill" (as defined in the Act), written consent must be obtained from her **guardian**. * **Marital Status:** The 2021 Amendment now allows **unmarried women** to seek MTP due to contraceptive failure (previously only for married women). * **Opinion Requirements:** * Up to 20 weeks: Opinion of **one** Registered Medical Practitioner (RMP). * 20–24 weeks: Opinion of **two** RMPs (for specific categories like rape survivors, minors, etc.). * Beyond 24 weeks: Requires approval from a **State-level Medical Board** (only for substantial fetal abnormalities). * **Confidentiality:** The name and particulars of the woman must not be revealed to anyone except a person authorized by law. Violation is punishable by up to 1 year in prison.

Question 153: What is the term for sexual pleasure obtained by touching others?

A. Frotteurism (Correct Answer)
B. Exhibitionism
C. Voyeurism
D. Eonism

Explanation: ### Explanation **Correct Answer: A. Frotteurism** **Frotteurism** is a paraphilic disorder where an individual derives sexual arousal and gratification from **rubbing or touching their genitals against a non-consenting person**, typically in crowded public places like buses or trains. The act usually involves the hands or the pelvic region. In forensic psychiatry, this is classified under disorders of sexual preference. **Analysis of Incorrect Options:** * **B. Exhibitionism:** This involves the urge or act of exposing one's genitals to an unsuspecting stranger to achieve sexual excitement. There is no physical contact involved; the goal is the shock or reaction of the observer. * **C. Voyeurism:** Also known as "Peeping Tom" syndrome, this is the practice of gaining sexual pleasure from watching others when they are naked, undressing, or engaging in sexual activity, without their knowledge or consent. * **D. Eonism:** This is an older term for **Transvestism** (Cross-dressing). It refers to the practice of deriving sexual pleasure or emotional comfort by wearing clothes of the opposite sex. **High-Yield Clinical Pearls for NEET-PG:** * **Sadism:** Deriving pleasure from inflicting pain or humiliation on others. * **Masochism:** Deriving pleasure from receiving pain or being humiliated. * **Bestiality (Zooerasty):** Sexual intercourse with animals (punishable under Section 377 IPC as an unnatural offence). * **Necrophilia:** Sexual attraction to or intercourse with a corpse. * **Paedophilia:** Sexual preference for prepubescent children (dealt with under the POCSO Act). * **Gerontophilia:** Sexual attraction to the elderly.

Question 154: 'Sin of Gomorrah' is best known as:

A. Anal coitus
B. Oral coitus (Correct Answer)
C. Lesbianism
D. Bestiality

Explanation: **Explanation:** The term **'Sin of Gomorrah'** refers specifically to **Oral Coitus** (also known as fellatio, cunnilingus, or buccal coitus). In forensic psychiatry and legal medicine, sexual deviations are often categorized under historical or biblical monikers. While the "Sin of Sodom" (Sodomy) is traditionally associated with anal intercourse, the "Sin of Gomorrah" is the specific forensic synonym for oral-genital contact. **Analysis of Options:** * **Option B (Correct):** Oral coitus involves the stimulation of genitalia using the mouth or tongue. In legal medicine, it is classified under unnatural sexual offences (historically under Section 377 of the IPC in India, though consensual acts between adults are now decriminalized). * **Option A (Incorrect):** Anal coitus is known as **Sodomy** or the "Sin of Sodom." It involves the insertion of the penis into the partner's anus. * **Option C (Incorrect):** **Lesbianism** (Tribadism/Sapphism) refers to sexual relations between females. It is not associated with the Gomorrah terminology. * **Option D (Incorrect):** **Bestiality** refers to sexual intercourse between a human and an animal. It is also known as Zooerasty. **High-Yield Clinical Pearls for NEET-PG:** * **Section 377 IPC:** Deals with "unnatural offences." Following the *Navtej Singh Johar case (2018)*, consensual acts between adults (anal/oral) are no longer criminalized, but non-consensual acts and bestiality remain offences. * **Active vs. Passive Agent:** In sodomy, the active agent is the *Paederast*, and the passive agent is the *Catamite*. * **Signs of Chronic Anal Intercourse:** Look for the "Funnel-shaped anus," loss of sphincter tone, and "reflex dilatation" of the anus (Geoghegan’s sign). * **Important Synonym:** Oral coitus is also termed **"Sin of Gomorrah"** or **"Buccal Coitus."**

Question 155: What is the most common type of hymen tear observed in cases of sexual assault?

A. Posterolateral (Correct Answer)
B. Anterior
C. Anterolateral
D. Posteromedial

Explanation: ### Explanation **1. Why Posterolateral is Correct:** In forensic medicine, the location of hymeneal tears is described using the "clock face" analogy, where the urethral orifice is at 12 o'clock and the perineum is at 6 o'clock. During forceful penile penetration (sexual assault), the most common sites of injury are the **posterolateral positions**, specifically at the **4 o'clock and 8 o'clock** positions. This occurs because the posterior vaginal wall is more distensible than the anterior wall, and the anatomical axis of the vagina directs the force of penetration downward and backward toward the perineum. **2. Analysis of Incorrect Options:** * **Anterior (12 o'clock):** Tears here are extremely rare in sexual assault. Anterior injuries are more commonly associated with accidental trauma (e.g., straddle injuries) or medical procedures. * **Anterolateral (10 and 2 o'clock):** These areas are less likely to tear during penetration due to the protection offered by the pubic symphysis and the direction of the vaginal canal. * **Posteromedial (6 o'clock):** While tears can occur at 6 o'clock (midline), they are statistically less frequent than posterolateral tears. A deep tear at 6 o'clock that extends into the perineum is termed a **perineal tear**. **3. High-Yield Clinical Pearls for NEET-PG:** * **Rule of Thumb:** Any hymeneal tear reaching the base (attachment to the vaginal wall) is suggestive of penetration. * **Healing:** Fresh tears have red, bleeding edges; old tears heal within 7–10 days, leaving behind permanent cicatrices known as **Carunculae Myrtiformes** (seen after childbirth). * **Medical Legal Importance:** The presence of an intact hymen does **not** rule out sexual assault (as it may be elastic/complaisant), nor does a torn hymen prove it (as it can occur from non-sexual trauma). * **Positioning:** For examination, the **Lithotomy position** is preferred to visualize the clock-face distribution clearly.

Question 156: Which of the following scenarios is considered rape, even if consent is purportedly given?

A. Sexual intercourse with a wife aged 17 years
B. Sexual intercourse with a wife aged 16 years
C. Sexual intercourse with a woman aged 15 years (Correct Answer)
D. Sexual intercourse with a woman aged 18 years

Explanation: **Explanation:** The legal definition of rape in India is governed by **Section 375 of the Indian Penal Code (IPC)**. The core principle is that consent is legally invalid if the woman is below a specific age threshold, regardless of whether she "purportedly" agreed. **1. Why Option C is Correct:** Under Section 375 (IPC), sexual intercourse with any woman **under the age of 18 years** constitutes rape, with or without her consent. Since a 15-year-old is below this statutory age of consent, the act is legally defined as rape. Furthermore, such cases are also prosecuted under the **POCSO Act (2012)**, which protects all children under 18. **2. Analysis of Incorrect Options:** * **Options A & B:** These involve sexual intercourse with a **wife**. Historically, Exception 2 to Section 375 IPC stated that intercourse by a man with his own wife (not being under 15 years) was not rape. However, a landmark Supreme Court ruling (**Independent Thought vs. Union of India, 2017**) struck this down, raising the age of marital consent to **18 years**. Therefore, technically, both A and B are now considered rape. However, in the context of standard MCQ patterns and the specific wording of Section 375, Option C remains the most "absolute" answer as it applies to any woman, regardless of marital status. * **Option D:** A woman aged 18 years has reached the legal age of consent. If consent is freely given, it is not rape. **High-Yield Clinical Pearls for NEET-PG:** * **Age of Consent:** Currently **18 years** for both marital and non-marital scenarios (IPC Section 375 and POCSO Act). * **Medical Examination:** Consent for medical examination of a rape victim must be taken from the victim if she is $\geq$ 18 years, or from the guardian if she is < 18 years. * **Two-Finger Test:** Strictly prohibited and considered a violation of the victim's right to privacy. * **Section 164A CrPC:** Mandates medical examination of the victim within 24 hours of the report.

Question 157: Which of the following can cause rupture of the hymen?

A. Sexual intercourse
B. Masturbation
C. Sanitary tampons
D. All of the above (Correct Answer)

Explanation: **Explanation** The hymen is a thin, vascularized fold of mucous membrane that partially occludes the external vaginal orifice. While traditionally associated with virginity, it is a fragile structure that can be ruptured by various mechanical factors beyond sexual activity. **Why "All of the above" is correct:** 1. **Sexual Intercourse (Option A):** This is the most common cause of hymenal rupture. Penetration typically causes radial tears, most frequently in the posterior half (between 4 and 8 o'clock positions). 2. **Masturbation (Option B):** Digital penetration or the insertion of foreign objects during masturbation can easily tear the delicate membrane. 3. **Sanitary Tampons (Option C):** The insertion and removal of absorbent tampons, especially if done improperly or if the hymen is particularly thin, can lead to stretching or tearing. **Clinical Pearls & High-Yield Facts for NEET-PG:** * **Medicolegal Significance:** The presence or absence of a hymen is **not** a definitive sign of virginity. A "distensible" or "septate" hymen may remain intact even after intercourse, while a ruptured hymen can occur from non-sexual trauma (e.g., cycling, horse riding, or medical examinations). * **Healing:** Fresh tears have raw, bleeding edges. These heal within 7–10 days, leaving behind small, rounded mucosal tags known as **Carunculae myrtiformes** (seen after childbirth) or **Carunculae hymenales** (seen after rupture). * **Types:** The most common shape is **annular** (ring-like) or **semilunar** (crescentic). An **imperforate hymen** is a pathological condition leading to hematocolpos at puberty.

Question 158: Which of the following statements regarding rape, incest, and abuse is true?

A. Most rape victims are attractive women between 20 and 30 years of age.
B. The chance that pregnancy will occur as a result of a rape is estimated to be about 25%.
C. Approximately 2 to 4% of children are involved in incestual activity.
D. Most cases of sexual abuse of a child involve family members. (Correct Answer)

Explanation: ### Explanation **Correct Option: D. Most cases of sexual abuse of a child involve family members.** In forensic psychiatry and pediatrics, it is a well-established fact that Child Sexual Abuse (CSA) is rarely committed by strangers. In approximately **80-90% of cases**, the perpetrator is someone known to the child, such as a family member (incest), relative, neighbor, or family friend. This is due to the "grooming" process and the easy access the perpetrator has to the victim within a trusted environment. **Analysis of Incorrect Options:** * **Option A:** This is a common myth. Rape is an act of violence and power rather than sexual desire. Victims can be of any age (from infants to the elderly), gender, or physical appearance. There is no specific "attractive" profile for a victim. * **Option B:** The estimated risk of pregnancy from a single act of unprotected intercourse (including rape) is approximately **2% to 5%**, not 25%. However, the psychological trauma often makes the perceived risk feel much higher. * **Option C:** While statistics vary by region, global prevalence studies suggest that the involvement of children in incestuous or sexual activity is significantly higher than 2-4%, with some estimates suggesting 10-20% of children experience some form of sexual contact before adulthood. **NEET-PG High-Yield Pearls:** * **Section 375 IPC:** Defines Rape (recently amended to include non-penile penetration). * **POCSO Act (2012):** The Protection of Children from Sexual Offences Act is the primary legislation in India for CSA; it is gender-neutral and mandates reporting. * **Medical Examination:** In rape cases, the "Two-finger test" is legally banned and considered a violation of privacy. * **Specimen Collection:** The most important evidence in recent sexual assault is the presence of **Spermatozoa** (confirmatory) or **Acid Phosphatase** (presumptive).

Question 159: The most common location for hymen tear in a virgin is at which of the following positions?

A. 4 - 8 O'clock (Correct Answer)
B. 5 - 11 O'clock
C. 9 - 12 O'clock
D. 1 - 6 O'clock

Explanation: **Explanation** The hymen is a thin, vascularized mucous membrane that partially occludes the vaginal orifice. In forensic medicine, the location of hymenal tears is described using the "clock face" analogy, where 12 o'clock is anterior (towards the clitoris) and 6 o'clock is posterior (towards the fourchette). **Why 4 - 8 O'clock is Correct:** During first-time sexual intercourse (penile-vaginal penetration), the posterior part of the hymen is subjected to the greatest amount of mechanical stress and stretching. Anatomically, the hymen is typically thinnest and most vulnerable in its posterolateral aspects. Therefore, tears most commonly occur in the **4 to 8 o'clock positions**, with the **6 o'clock position** being the single most frequent site of injury. **Analysis of Incorrect Options:** * **B, C, and D:** These positions involve the anterior (11, 12, 1 o'clock) or lateral (9 o'clock) aspects of the hymen. Anterior tears are rare in consensual intercourse because the pubic symphysis provides a structural barrier that directs pressure posteriorly. If tears are found in the anterior segment (11 to 1 o'clock), it often raises a high suspicion of non-consensual sexual assault or blunt force trauma. **High-Yield Clinical Pearls for NEET-PG:** * **Carunculae Myrtiformes:** These are the small, rounded tags of tissue remaining after the hymen has been extensively torn and healed following childbirth. * **Fissures vs. Tears:** Congenital notches (fissures) usually have smooth, epithelialized edges and do not reach the base, whereas traumatic tears have irregular edges and extend to the vaginal attachment. * **Rule of Thumb:** A fresh tear will show redness, edema, and bleeding, healing within 7–10 days to form a permanent cicatrix (scar). * **Medical Significance:** A ruptured hymen is *not* absolute proof of previous sexual intercourse (due to trauma, exercise, or medical exams), nor is an intact hymen absolute proof of virginity (due to elastic/septate hymens).

Question 160: Which is the conclusive test for semen?

A. Florence test
B. Acid phosphatase test (Correct Answer)
C. Barberio test
D. Phenolphthalein test

Explanation: **Explanation** The **Acid Phosphatase (AP) test** is considered the most reliable and conclusive chemical test for the identification of semen. Seminal fluid contains exceptionally high concentrations of acid phosphatase (secreted by the prostate gland), which are 500 to 1000 times higher than in any other body fluid. * **Mechanism:** The test (often the Brentamine fast blue test) detects the enzyme's ability to hydrolyze substrate, producing a rapid color change (usually purple). It is highly specific because, while AP exists in other tissues, the specific prostatic isoenzyme levels in semen are uniquely elevated. **Analysis of Other Options:** * **Florence Test (Option A):** This is a **presumptive/preliminary** test. It detects **choline** by forming dark brown, rhombic crystals of periodide of choline. It is not conclusive because choline can be found in other body secretions. * **Barberio Test (Option C):** This is a **presumptive** test that detects **spermine**. It involves adding picric acid to form yellow, needle-shaped crystals of spermine picrate. Like the Florence test, it is non-specific. * **Phenolphthalein Test (Option D):** Also known as the Kastle-Meyer test, this is a preliminary screening test for **blood** (detecting peroxidase activity), not semen. **High-Yield Clinical Pearls for NEET-PG:** * **Absolute Proof:** The only 100% certain method to identify semen is the **microscopic visualization of spermatozoa**. If the sample is aspermic, the **PSA (Prostate-Specific Antigen/p30)** test is the most definitive modern marker. * **LDH-X:** A specific isoenzyme of Lactic Dehydrogenase found only in sperm and post-pubertal testes. * **MUP (Methylumbelliferyl phosphate):** A highly sensitive fluorescent screening test for acid phosphatase used at crime scenes.

Practice by Chapter

Sexual Assault Examination

Practice Questions

Rape Investigation

Practice Questions

Child Sexual Abuse

Practice Questions

Collection of Biological Evidence

Practice Questions

DNA Testing in Sexual Offences

Practice Questions

False Allegations

Practice Questions

Medical Termination of Pregnancy

Practice Questions

Criminal Abortion

Practice Questions

Complications of Abortion

Practice Questions

Sexual Perversions

Practice Questions

Legal Aspects of Sexual Offences

Practice Questions

Victim Support and Rehabilitation

Practice Questions

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