NEET-PG 2015 - Forensic Medicine Practice Questions

Q: Which of the following is not a postmortem change:

Atria mortis. ***Atria mortis*** - *Atria mortis* is not a recognized postmortem change; it appears to be a **nonsensical or fabricated term**. - **Postmortem changes** are a well-defined set of physical and chemical alterations that occur in a body after death. *Livor mortis* - This is a postmortem change characterized by the **reddish-purple discoloration** of the skin due to the settling of blood in capillaries under gravity. - It occurs after circulation ceases and typically becomes visible within 30 minutes to 2 hours after death. *Algor mortis* - This refers to the **postmortem cooling of the body** until it reaches ambient temperature. - The rate of cooling is influenced by environmental factors and body size, and it is used to estimate the time of death. *Rigor mortis* - This is the **stiffening of muscles** after death due to the depletion of ATP, preventing the separation of actin and myosin filaments. - It usually begins 2-4 hours after death, reaches maximum stiffness at 8-12 hours, and resolves within 24-36 hours due to muscle decomposition.

Q: Sexual asphyxia is seen in cases of:

Masochism. ***Masochism*** - **Sexual asphyxia** (also known as autoerotic asphyxiation or hypoxyphilia) is a dangerous practice where an individual intentionally reduces oxygen supply to the brain during sexual activity to enhance sexual arousal through cerebral hypoxia. - This practice is associated with **sexual masochism disorder**, where sexual gratification is derived from experiencing pain, suffering, or potentially life-threatening situations. - The oxygen deprivation creates a sense of euphoria and heightened arousal, but carries significant risk of accidental death. - This is considered a particularly dangerous form of masochistic sexual behavior. *Sadism* - **Sexual sadism disorder** involves deriving sexual pleasure from inflicting pain, suffering, or humiliation on others. - The focus is on causing distress to another person, whereas sexual asphyxia is typically self-inflicted (autoerotic) or involves the practitioner being the one deprived of oxygen. *Voyeurism* - **Voyeuristic disorder** refers to obtaining sexual pleasure from secretly observing unsuspecting individuals who are naked, disrobing, or engaging in sexual activity. - It does not involve any form of physical risk, asphyxia, or oxygen deprivation. *Fetishism* - **Fetishistic disorder** is a paraphilia where sexual arousal and gratification are primarily associated with inanimate objects (e.g., shoes, underwear) or specific non-genital body parts. - This condition does not involve asphyxiation; the focus is on a particular object or body part as the source of sexual pleasure.

Q: Penile buccal coitus is:

Fellatio. ***Fellatio*** - **Fellatio** specifically refers to oral sex involving stimulation of the penis with the mouth. - The term "buccal coitus" in the context of penile stimulation directly describes the act of fellatio. *Sadism* - **Sadism** is a paraphilia characterized by deriving sexual pleasure from inflicting pain, humiliation, or suffering on others. - It does not describe a specific sexual act involving penile buccal coitus, but rather the motivation behind certain acts. *Fetishism* - **Fetishism** involves sexual attraction to non-genital body parts or inanimate objects. - While oral sex can be a preference, it is not inherently a fetish unless the focus is exclusively or predominantly on the mouth or penis as an isolated object, rather than interpersonal sexual activity. *Cunnilingus* - **Cunnilingus** is a form of oral sex involving stimulation of the vulva or clitoris. - This term describes oral sex directed at female genitalia, not the penis.

Q: Undertaker's fracture is seen at the level of cervical vertebra:

C6-C7. **C6-C7** - An **undertaker's fracture** is a post-mortem injury typically seen in cases of hanging, resulting from the neck's hyperextension. - It commonly affects the lower cervical spine, most frequently at the **C6-C7 level**, due to the biomechanics of the forces involved. *C5-C6* - While cervical fractures can occur at various levels, **C5-C6** is less common for an undertaker's fracture specifically. - This level is more frequently associated with **cervical spondylosis** or traumatic injuries from falls. *C3-C4* - Fractures at the **C3-C4 level** can be life-threatening as they are close to the phrenic nerve origin, but they are not characteristic of "undertaker's fracture." - Injuries at this level are less common in the specific context of post-mortem hyperextension. *C1-C2* - Fractures of **C1 (atlas) and C2 (axis)**, such as a Jefferson fracture or hangman's fracture, are distinct and result from different mechanisms. - They are not typically referred to as "undertaker's fracture," which implies a specific post-mortem injury pattern.

Q: Prohibition of participation in torture by a doctor comes under:

Declaration of Tokyo. ***Declaration of Tokyo*** - The **Declaration of Tokyo (1975)** specifically addresses the **prohibition of participation by doctors in torture** and other cruel, inhuman, or degrading treatment. - It mandates that physicians must not condone, facilitate, or participate in any form of torture, even under threat or duress. *Declaration of Helsinki* - This declaration focuses primarily on **ethical principles for medical research involving human subjects**. - It sets guidelines for **informed consent**, risk-benefit assessment, and the protection of vulnerable populations in research. *Declaration of Oslo* - The Declaration of Oslo (1970) deals with **therapeutic abortion** and the ethical considerations surrounding it. - It provides guidance on the physician's role and responsibilities when considering termination of pregnancy. *Declaration of Geneva* - Often referred to as a modern Hippocratic Oath, the Declaration of Geneva (1948) outlines the **general ethical duties of physicians**. - It emphasizes core principles such as respect for human life, professional secrecy, and beneficence, but does not specifically detail prohibitions regarding torture.

Q: Vitriolage is punishable under which section?

Sec. 326-A IPC. ***Sec. 326-A IPC*** - This section specifically deals with the offense of voluntarily causing **grievous hurt by use of acid**, or commonly referred to as **vitriolage**. - It prescribes a stringent punishment of imprisonment which shall not be less than ten years but which may extend to imprisonment for life, and with fine. *Sec. 320 IPC* - This section defines what constitutes **"grievous hurt"** under the Indian Penal Code. - It does not prescribe punishment but rather lists categories of injuries considered grievous, such as **emasculation**, **loss of sight/hearing**, or **fracture of bone**. *Sec. 304-A IPC* - This section deals with **causing death by negligence**, which is a distinct offense from intentionally causing harm. - It applies in cases where there is no intention to cause death, but death occurs due to a rash or negligent act. *Sec. 326 IPC* - This section addresses **voluntarily causing grievous hurt by dangerous weapons or means**. - While acid can be considered a dangerous means, Section 326-A was specifically introduced to deal with acid attacks due to their severe and often permanent consequences.

Q: When a doctor issues a false medical certificate, then he is liable under:

Sec. 197 IPC. ***Sec. 197 IPC*** - This section of the Indian Penal Code specifically deals with issuing or signing a false certificate by a person who is by law bound or authorized to issue such a certificate. - A medical doctor is legally authorized to issue medical certificates, and if they issue a false one, they are liable under this section. *Sec. 420 IPC* - This section pertains to **cheating and dishonestly inducing delivery of property**, which is not the direct offense committed by issuing a false medical certificate. - While a false certificate could potentially lead to cheating, the primary and specific offense related to the certificate itself is covered by other sections. *Sec. 466 IPC* - This section deals with **forgery of a record of a court of justice or of a public register**, etc. - Issuing a false medical certificate does not fall under the category of forging court records or public registers. *Sec. 193 IPC* - This section addresses **punishment for false evidence** given in a judicial proceeding or fabricating false evidence for use in such a proceeding. - While a false medical certificate might be used as false evidence, Section 197 IPC directly addresses the act of *issuing the false certificate* itself, rather than its subsequent use in court.

Q: Treatment of dhatura poisoning is done with:

Physostigmine. ***Physostigmine*** - **Physostigmine** is a **reversible cholinesterase inhibitor** that can cross the **blood-brain barrier**, allowing it to counteract both peripheral and central anticholinergic effects of dhatura poisoning. - It increases the amount of **acetylcholine** at muscarinic and nicotinic receptors, directly competing with the anticholinergic agents. *Neostigmine* - **Neostigmine** is also a **cholinesterase inhibitor**, but it does not cross the **blood-brain barrier** effectively. - Therefore, it is primarily used for its **peripheral effects** and is not suitable for reversing the central nervous system manifestations of dhatura poisoning. *Naloxone* - **Naloxone** is a **pure opioid antagonist** used to reverse the effects of **opioid overdose**. - It has no role in the treatment of **dhatura poisoning**, which involves anticholinergic toxicity. *Pilocarpine* - **Pilocarpine** is a **direct muscarinic agonist** that acts at peripheral muscarinic receptors. - While it could counteract some peripheral anticholinergic effects, it does not cross the **blood-brain barrier** effectively and cannot address the central nervous system manifestations. - It is not the preferred or primary antidote for **anticholinergic toxicity** as it doesn't address both central and peripheral effects like physostigmine does.

Q: Rules for criminal responsibility of the insane are all, except:

Curren's rule. ***Curren's rule*** - There is no recognized legal or psychiatric principle referred to as "Curren's rule" related to criminal responsibility for the insane. - This option is likely a distractor, as the other rules listed are established legal doctrines in this area. *McNaughten's rule* - This rule, originating from **English common law**, asserts that a defendant is not criminally responsible if, at the time of the offense, they were suffering from a **defect of reason** from a disease of the mind, such that they did not know the nature and quality of the act, or if they did know it, that they did not know what they were doing was wrong. - It is one of the oldest and most widely recognized tests for **insanity** in criminal law. *ALI rule* - The **American Law Institute (ALI) rule** states that a person is not responsible for criminal conduct if, at the time of such conduct as a result of mental disease or defect, they lack substantial capacity either to **appreciate the criminality (wrongfulness)** of their conduct or to conform their conduct to the requirements of the law. - This rule is more lenient than McNaughten's, incorporating both **cognitive** and **volitional** elements (i.e., the ability to control one's behavior). *Durham's rule* - The **Durham rule** (or "product test") states that an accused is not criminally responsible if their unlawful act was the **product of mental disease or mental defect**. - This rule has been largely abandoned due to its broadness and difficulty in defining what constitutes a "product" of mental illness, leading to overly inclusive interpretations of insanity.

Q: Chepuwa is:

Compressing the thigh after putting between two rods. ***Compressing the thigh after putting between two rods*** - **Chepuwa** is a form of **torture** that involves compressing a person's **thigh** between two **rods**, causing intense pain and potential injury. - This method is used to inflict severe pain without necessarily leaving easily detectable external marks, making it a particularly insidious form of abuse. *Force-feeding substances* - This practice, while also a form of abuse and torture, is distinct from Chepuwa, which specifically refers to the mechanical compression of a limb. - Force-feeding involves the involuntary administration of food or other substances, often used to punish, control, or coerce. *Submerging the head under water* - This describes **waterboarding**, a severe form of torture that simulates **drowning** and causes extreme distress and a sensation of suffocation. - It is a different method of torture with distinct physiological and psychological effects compared to limb compression. *Beating the soles* - This torture technique is known as **falanga** or **flogger** and involves repeatedly striking the **soles of the feet**. - While it causes significant pain and swelling, it targets a different body part and uses a different mechanism of injury than Chepuwa.

Question 1

Which of the following is not a postmortem change:

Accepted Answer

Atria mortis

Answer

Livor mortis

Answer

Algor mortis

Answer

Rigor mortis

Question 2

Sexual asphyxia is seen in cases of:

Accepted Answer

Masochism

Answer

Sadism

Answer

Voyeurism

Answer

Fetishism

Question 3

Penile buccal coitus is:

Accepted Answer

Fellatio

Answer

Sadism

Answer

Fetishism

Answer

Cunnilingus

Question 4

Undertaker's fracture is seen at the level of cervical vertebra:

Accepted Answer

C6-C7

Answer

C5-C6

Answer

C3-C4

Answer

C1-C2

Question 5

Prohibition of participation in torture by a doctor comes under:

Accepted Answer

Declaration of Tokyo

Answer

Declaration of Helsinki

Answer

Declaration of Oslo

Answer

Declaration of Geneva

Question 6

Vitriolage is punishable under which section?

Accepted Answer

Sec. 326-A IPC

Answer

Sec. 320 IPC

Answer

Sec. 304-A IPC

Answer

Sec. 326 IPC

Question 7

When a doctor issues a false medical certificate, then he is liable under:

Accepted Answer

Sec. 197 IPC

Answer

Sec. 420 IPC

Answer

Sec. 466 IPC

Answer

Sec. 193 IPC

Question 8

Treatment of dhatura poisoning is done with:

Accepted Answer

Physostigmine

Answer

Neostigmine

Answer

Naloxone

Answer

Pilocarpine

Question 9

Rules for criminal responsibility of the insane are all, except:

Accepted Answer

Curren's rule

Answer

McNaughten's rule

Answer

ALI rule

Answer

Durham's rule

Question 10

Chepuwa is:

Accepted Answer

Compressing the thigh after putting between two rods

Answer

Force-feeding substances

Answer

Submerging the head under water

Answer

Beating the soles

NEET-PG 2015 — Forensic Medicine