NEET-PG 2012 - Forensic Medicine Practice Questions

Q: In criminal cases, conduct money is paid by:

No conduct money is given. ***No conduct money is given*** - In most criminal law systems, **witnesses compelled to testify** by the prosecution are generally not entitled to conduct money. - The state bears the cost of investigation and prosecution, and witnesses are expected to cooperate in the interest of justice. - This is in contrast to civil cases where the party calling the witness typically pays conduct money for their attendance. *Court* - The court itself does not typically pay conduct money to witnesses in criminal cases. - While it oversees the legal process, the financial aspects of witness appearance are usually handled by the parties involved or the state. *Judge* - A **judge** does not personally disburse funds for conduct money. - The judge's role is to preside over the trial and ensure due process, not to manage financial transactions related to witnesses. *Opposing party* - The opposing party (typically the defense) also does not pay conduct money to witnesses testifying for the prosecution in a criminal case. - If the defense calls its own witnesses, their appearance costs would be a matter for the defense, but this differs significantly from the concept of conduct money in civil cases.

Q: Victim was strangled with elbow around neck. It is called as:

Mugging. ***Mugging*** - **Mugging** (also called "yoking" or "bar arm strangle") is the forensic medicine term for strangulation using the **arm or elbow encircling the neck**. - In this technique, the assailant typically approaches from behind and applies the forearm or crook of the elbow across the victim's throat, compressing the neck structures. - This method compresses the carotid arteries and jugular veins, leading to rapid unconsciousness and potential death from cerebral hypoxia. *Throttling* - **Throttling** specifically refers to manual strangulation using the **hands (fingers and thumbs)** to compress the neck. - The assailant applies direct pressure with their fingers on the front or sides of the victim's neck. - This differs from the scenario described, which involves the elbow/arm, not the hands. *Burking* - **Burking** is a historical method of murder involving suffocation by covering the mouth and nose while applying pressure to the chest. - Named after William Burke, this method was designed to leave minimal external marks on the body. - It does not involve neck compression or strangulation. *Garrotting* - **Garrotting** is strangulation using a **ligature** (rope, wire, cloth, or cord) tightened around the neck. - This involves an instrument rather than direct body contact. - It differs from mugging, which uses the arm/elbow without any intermediate object.

Q: An incised-looking laceration is seen in all except:

Chest. ***Chest*** - The skin and subcutaneous tissue over the chest are generally **pliable and abundant**, allowing tissues to stretch and tear irregularly rather than creating a clean, incised-looking wound. - Due to the **underlying musculature and lack of prominent bony structures** just beneath the skin, impacts tend to cause contusions, irregular lacerations, or deeper tissue damage rather than sharp, distinct cuts. *Shin* - The shin has minimal subcutaneous tissue and skin that is **tightly bound over the tibia**, a prominent bony structure. - Impacts here often cause the skin to be compressed against the bone, leading to a **clean, sharp tear that mimics an incised wound**. *Zygomatic bone* - The skin over the zygomatic bone (cheekbone) is **thin and adheres closely to the underlying bone**. - Trauma to this area can result in a **linear, incised-appearing laceration** due to the skin being split against the rigid bony surface. *Iliac crest* - Similar to the shin and zygomatic bone, the iliac crest is a **superficial bony prominence with thin skin and limited subcutaneous tissue**. - A blunt force impact can cause the skin to **split cleanly over the bone**, creating an incised-looking laceration.

Q: Foamy liver is seen in:

Putrefaction. ***Putrefaction*** - **Foamy liver** is a characteristic post-mortem finding in **putrefaction**, the process of post-mortem decomposition of body tissues. - **Gas-forming bacteria** (especially Clostridium species) produce gases like **hydrogen sulfide, methane, and carbon dioxide** that accumulate within the liver parenchyma. - This creates multiple **gas bubbles** throughout the liver tissue, giving it a characteristic **frothy or foamy appearance** on sectioning. - This is part of the broader putrefactive changes that include gas accumulation in blood vessels (marbling), body cavities, and soft tissues. *Arsenic poisoning* - Acute arsenic poisoning causes **fatty degeneration of the liver**, congestion, and characteristic gastrointestinal findings. - Post-mortem findings include **"rice water" stools**, gastroenteritis, and hepatic congestion, but NOT the foamy liver appearance. - The liver may show fatty changes and cellular necrosis, but gas bubble formation is not a characteristic feature. *Electrocution* - **Electrocution** causes death primarily through cardiac arrest or respiratory paralysis. - Post-mortem findings include **thermal burns** at entry and exit points, Joule burns, and sometimes arborescent markings. - It does not cause foamy liver; tissue changes are related to current passage and thermal effects. *Hanging* - **Hanging** results in **asphyxial death** with characteristic findings of mechanical asphyxia. - Typical findings include **ligature mark**, petechial hemorrhages, facial congestion, and cyanosis. - Does not cause foamy liver, as gas production within hepatic tissue is not a consequence of mechanical asphyxia.

Q: Cause of death for drowning in cold water:

Inability to breathe (asphyxia). ***Inability to breathe (asphyxia)*** - Drowning fundamentally involves **inhalation of water** into the airway, which prevents gas exchange in the lungs, leading to **asphyxia**. - In cold water, the initial gasp reflex can lead to rapid aspiration of water, causing immediate **laryngospasm** and closure of the airway, resulting in inability to breathe. - Asphyxia remains the **most common mechanism** across all types of drowning, including cold water cases. *Loss of consciousness due to hypoxia* - While **hypoxia** certainly occurs in drowning due to lack of gas exchange, loss of consciousness is a *consequence* of prolonged asphyxia, not the primary cause of death. - The immediate cause of death is the inability to oxygenate the blood due to water filling the lungs or severe laryngospasm. *Cardiac arrest due to vagal inhibition* - **Vagal inhibition** (also called **hydrocution** or **immersion syndrome**) is an important mechanism specifically in **cold water drowning**. - Sudden immersion in cold water can trigger massive vagal stimulation leading to immediate cardiac arrest (often asystole) before significant water aspiration occurs. - However, this mechanism occurs in a **minority of cold water drowning cases**, while asphyxia remains the predominant cause of death overall. *Cardiac arrest due to ventricular fibrillation* - **Ventricular fibrillation** can be a terminal event in drowning, often secondary to severe hypoxia and hypothermia, but it is usually not the initial or primary cause of death. - The cessation of breathing and subsequent lack of oxygen directly lead to organ failure, including cardiac dysrhythmias, rather than ventricular fibrillation being the independent initial event.

Q: Burking includes:

Chest compression and airway obstruction. ***Chest compression and airway obstruction*** - Burking is a **homicidal method** of suffocation that involves **covering the mouth and nose** (airway obstruction) combined with **compressing the chest or abdomen** to prevent breathing. - Named after **William Burke**, this technique was used to kill victims without leaving obvious signs of violence, making deaths appear natural. *Ligature strangulation* - Involves using a **cord, rope, or similar object** around the neck to compress blood vessels and/or airway. - Leaves characteristic **ligature marks** on the neck, which burking aims to avoid by using manual compression instead. *Drowning mechanism* - Involves **submersion in liquid** causing respiratory impairment and asphyxia. - Completely different mechanism from burking, which involves **manual suffocation** on dry land without water involvement. *Hanging technique* - Hanging involves **suspension of the body by the neck**, causing death through compression of neck structures. - This is completely different from burking and leaves distinct **hanging marks** on the neck, which burking specifically avoids.

Q: Which section of the Indian Penal Code deals with sexual intercourse by a public servant with a woman in his custody?

376B. ***376B*** - This section specifically addresses **sexual intercourse by a public servant** with a woman who is in his **custody**, or in the custody of a public authority or institution subordinate to him. - It prescribes **rigorous imprisonment for a term of 5 to 10 years and fine** for such acts, recognizing the **power imbalance** and breach of trust involved when a public servant exploits their position. - The law recognizes that consent is vitiated when there is a position of authority and custody involved. *376A* - This section deals with **punishment for causing death or persistent vegetative state of the victim** during commission of rape or gang rape. - It prescribes **rigorous imprisonment for a term not less than 20 years** which may extend to life imprisonment or death penalty. - This is distinct from the custody-based offense in 376B. *375A* - There is **no such section** as 375A in the Indian Penal Code. - Section 375 defines rape and its circumstances, but it does not have a subsection 375A. *375B* - There is **no such section** as 375B in the Indian Penal Code. - Section 375 defines rape and its circumstances, but it does not have a subsection 375B.

Q: Police inquest is NOT required in:

Natural death due to disease in elderly person at home. ***Natural death due to disease in elderly person at home*** - Police inquest is **NOT required** for natural deaths occurring at home with a known medical condition - A registered medical practitioner who has been attending the deceased can issue a death certificate - No suspicion of foul play or unnatural circumstances exists - This is the only scenario among the options where police involvement is not mandated *Death in police custody* - Police inquest is **absolutely required** under **Section 176 CrPC** (mandatory magisterial inquiry) - Custodial deaths are considered highly sensitive and require thorough investigation - Ensures accountability and rules out torture, negligence, or human rights violations - Automatic judicial oversight is mandated by law *Suicide* - Police inquest is **required** as suicide is classified as an **unnatural death** - Investigation needed to confirm manner of death and rule out homicide - Section 174 CrPC mandates police investigation for all unnatural deaths - Documentation required for legal and insurance purposes *Murder* - Police inquest is **absolutely required** as murder is a **criminal homicide** - Section 174 CrPC mandates immediate police investigation - Crime scene examination, evidence collection, and suspect identification are essential - Forms the basis for criminal prosecution under IPC Section 302

Question 1

In criminal cases, conduct money is paid by:

Accepted Answer

No conduct money is given

Answer

Court

Answer

Judge

Answer

Opposing party

Question 2

Victim was strangled with elbow around neck. It is called as:

Accepted Answer

Mugging

Answer

Throttling

Answer

Burking

Answer

Garrotting

Question 3

What is the most reliable method to determine the time of death within the first 24 hours after death?

Accepted Answer

Algor mortis using rectal temperature with standard nomograms

Answer

Livor mortis is fixed and cannot be displaced after 8-12 hours

Answer

Rigor mortis appears first in smaller muscles and progresses to larger muscles

Answer

Putrefaction begins immediately after death in all environmental conditions

Question 4

An incised-looking laceration is seen in all except:

Accepted Answer

Chest

Answer

Shin

Answer

Zygomatic bone

Answer

Iliac crest

Question 5

Foamy liver is seen in:

Accepted Answer

Putrefaction

Answer

Arsenic poisoning

Answer

Electrocution

Answer

Hanging

Question 6

Cause of death for drowning in cold water:

Accepted Answer

Inability to breathe (asphyxia)

Answer

Loss of consciousness due to hypoxia

Answer

Cardiac arrest due to vagal inhibition

Answer

Cardiac arrest due to ventricular fibrillation

Question 7

Burking includes:

Accepted Answer

Chest compression and airway obstruction

Answer

Ligature strangulation

Answer

Drowning mechanism

Answer

Hanging technique

Question 8

Which section of the Indian Penal Code deals with sexual intercourse by a public servant with a woman in his custody?

Accepted Answer

376B

Answer

376A

Answer

375A

Answer

375B

Question 9

In forensic examination of gunshot wounds, which of the following is NOT typically found in contact wounds from shotgun discharge?

Accepted Answer

Beveling of bone at exit wound

Answer

Stippling pattern around entry wound

Answer

Powder burns on skin surface

Answer

Muzzle imprint on contact wound

Question 10

Police inquest is NOT required in:

Accepted Answer

Natural death due to disease in elderly person at home

Answer

Suicide

Answer

Murder

Answer

Death in police custody

NEET-PG 2012 — Forensic Medicine