NEET-PG 2013 Practice Questions

Q: Algor mortis is defined as:

Cooling of body. ***Cooling of body (Algor mortis)*** - **Algor mortis** specifically refers to the **post-mortem cooling** of the body until it matches the temperature of the surrounding environment. - This process is used in forensic pathology to estimate the **time of death**, as the rate of cooling is somewhat predictable under standard conditions. - The body typically cools at approximately **1-1.5°F per hour** in temperate conditions, though this varies with environmental factors. *Hypostasis* - **Hypostasis**, also known as **livor mortis** or lividity, is the **pooling of blood** in the capillaries of the skin due to gravity after circulation ceases. - This results in a discoloration of the skin, typically purplish-red, in dependent areas of the body. - It begins within 30 minutes to 2 hours after death and becomes fixed after 8-12 hours. *Cadaveric spasm* - **Cadaveric spasm** is a rare and immediate stiffening of muscles that occurs at the moment of death, without passing through the stage of primary flaccidity. - It is often associated with intense emotional stress or extreme physical exertion just before death, causing objects to be clutched firmly. - This is distinct from rigor mortis as it occurs instantaneously rather than developing gradually. *Rigor mortis* - **Rigor mortis** is the **stiffening of muscles** after death, caused by the depletion of ATP, which prevents the detachment of myosin heads from actin filaments in muscle fibers. - It typically begins 2-4 hours post-mortem, reaches maximum stiffness at 12-24 hours, and then gradually resolves after 24-48 hours as autolysis progresses.

Q: Cause of death in cafe coronary:

Asphyxia. ***Asphyxia*** - Cafe coronary refers to sudden death due to **choking on food or foreign objects**, typically occurring in public places like restaurants. - The primary cause of death is **asphyxia**, resulting from the obstruction of the **larynx or trachea**, preventing air from reaching the lungs. *Pulmonary edema* - **Pulmonary edema** is an accumulation of fluid in the lungs, often due to heart failure or acute lung injury. - It is not the direct cause of death in a cafe coronary, as the primary issue is mechanical airway obstruction, not fluid overload in the lungs. *Laryngeal edema* - **Laryngeal edema** involves swelling of the larynx, which can cause airway obstruction. - While it can lead to respiratory distress, in a cafe coronary, the obstruction is typically mechanical from a foreign body, not primarily an inflammatory or allergic edema of the larynx itself. *Cardiac arrest* - While **cardiac arrest** is the ultimate event leading to death, it is a consequence of severe hypoxia caused by the airway obstruction in a cafe coronary. - The direct and initial cause of the life-threatening situation is the inability to breathe due to the blockage, leading to oxygen deprivation of the heart.

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: Cognizable offence comes under which section of CrPC? (NEET 13)

2 (c). ***Option 2 (c)*** - Section **2(c)** of the Criminal Procedure Code (CrPC) defines a **cognizable offense**. - A cognizable offense is one in which a police officer may **arrest without a warrant** and commence investigation without the permission of a magistrate. *Option 1 (a)* - This section reference is incorrect as there is no relevant definition under **Section 1(a)** that pertains to cognizable offenses. - Section 1 of CrPC deals with the **short title, extent, and commencement** of the code, not definitions. *Option 2 (b)* - Section **2(b)** of the CrPC defines "**charge**." - A charge includes any **head of a charge** when the charge contains more than one head. *Option 2 (1)* - This section reference is not a standard way of citing definitions within the CrPC (should be lowercase alphabet). - Even if interpreted as **Section 2(l)**, it defines **"non-cognizable offense"**, which is the opposite of what the question asks.

Q: Police inquest is most straightforward in:

Suicidal death. ***Suicidal death*** - Suicidal deaths with clear evidence (suicide note, history of depression, consistent physical findings) are typically the **most straightforward** for police inquest among unnatural deaths. - The investigation primarily focuses on **confirming self-infliction** and ruling out foul play, which is relatively simple when circumstances are clear and consistent. - Unlike homicide, there is **no perpetrator to identify**, and unlike dowry death, there are no complex familial or legal entanglements to investigate. - The inquest becomes straightforward when evidence is consistent: method matches injuries, suicide note is present, and witness statements corroborate suicidal intent. *Death by animals* - Death by animal attacks involves **complex liability investigations** including determining provocation, owner negligence, and whether proper safety measures were in place. - Requires investigation into whether the animal was **improperly restrained**, whether the victim provoked the attack, and potential criminal/civil liability of the owner. - Scene reconstruction and expert veterinary input may be needed, making it more complex than straightforward suicide cases. *Homicidal death* - Homicidal deaths involve **intentional killing by another person**, requiring extensive investigation into motive, suspects, weapon identification, and evidence collection. - These are the **most complex inquests**, involving forensic analysis, witness interviews, crime scene reconstruction, and protracted legal proceedings. *Dowry death* - Dowry deaths under Section 304B IPC are **highly complex**, involving investigation of harassment, dowry demands, and family dynamics over an extended period. - Requires proving that death occurred within **7 years of marriage** and was connected to dowry demands, often involving multiple suspects and sensitive family investigations.

Q: Most common complication of intertrochanteric fracture femur is:

Malunion. ***Malunion*** - **Malunion** is the most common complication of intertrochanteric fractures, particularly with unstable fracture patterns or inadequate reduction and fixation. - This typically results in leg length discrepancy, gait disturbance, and persistent pain due to abnormal alignment. *Nerve injury* - **Nerve injury** is a rare complication of intertrochanteric fractures, as the major nerves (e.g., sciatic, femoral) are not in close proximity to the fracture site. - While possible with severe trauma or surgical errors, it is not considered the most common complication. *Osteoarthritis* - **Osteoarthritis** can develop years after an intertrochanteric fracture due to altered biomechanics, but it is a long-term sequela, not an immediate or most common post-fracture complication. - Early complications like malunion or infection are more prevalent. *Non-union* - **Non-union** is relatively uncommon in intertrochanteric fractures because this area of the femur has an excellent blood supply, which promotes healing. - This complication is more frequently seen in femoral neck fractures due to their tenuous blood supply.

Q: Virchow method of organ removal is:

Organs removed one by one. ***Organs removed one by one*** - The **Virchow method** is characterized by the sequential removal of **individual organs** through a systematic dissection. - This technique allows for detailed inspection and measurement of each organ independently, which can be useful for identifying specific pathologies confined to single structures. *In situ dissection* - This method involves dissecting and examining organs **within the body cavity before removal**, which is not the primary characteristic of the Virchow method. - While some dissection occurs *in situ*, the essential principle of Virchow's method is the **separate extraction** of organs. *Organs removed en masse* - This describes the **Ghon method**, where organs are removed in three blocks (thoracic, abdominal-gastrointestinal, and genitourinary) and then dissected. - This method aims to preserve anatomical relationships between organs, which contrasts with the single-organ focus of the Virchow method. *Organs removed en bloc* - This term generally refers to removing organs in **several blocks or groups** (similar to the Ghon method), maintaining some anatomical connections. - It does not involve the individual removal of each organ, which is the defining feature of the Virchow technique.

Q: All are first rank symptoms of schizophrenia, except:

Perplexity. ***Perplexity*** - **Perplexity** is a state of severe confusion, bewilderment, or puzzlement, which can be seen in various psychiatric conditions but is not specifically classified as a **first-rank symptom of schizophrenia** by Kurt Schneider. - While it may be present in schizophrenia, it is a non-specific symptom, meaning it can occur in conditions other than schizophrenia. *Audible thoughts* - **Audible thoughts** (Gedankenlautwerden in German) refers to the patient hearing their own thoughts spoken aloud, often as if by another voice. - This is considered a **first-rank symptom** as described by Kurt Schneider, highly indicative of schizophrenia. *Thought broadcasting* - **Thought broadcasting** is the delusional belief that one's thoughts are escaping from their mind and are somehow accessible to others. - This symptom is also a **first-rank symptom** of schizophrenia according to Schneider's criteria. *Voice arguing or discussing or both* - **Voices arguing or discussing** are a specific type of auditory hallucination where two or more voices are perceived to be talking to each other, often about the patient. - This phenomenon is considered a classic **first-rank symptom** of schizophrenia.

Q: Quod hanc means:

Impotent towards a particular woman. ***Impotent towards a particular woman*** - The Latin phrase "**Quod hanc**" translates to "towards this woman." - In a medical or medico-legal context, particularly when discussing impotence or fertility, it refers to a situation where a man is **impotent only in relation to a specific woman** or partner, but not with others. [1] *Impotent due to psychological factors* - While psychological factors can cause situational impotence, "Quod hanc" specifically describes an impotence directed **"towards this woman,"** rather than broadly psychological. - This option is broader than the precise meaning of the Latin phrase, which highlights the **specificity of the partner**. *Impotent due to physical factors* - "Quod hanc" has no direct implication about the underlying cause being physical; it solely points to the **target of the impotence**. - Physical impotence would generally mean an inability to achieve erection with **any partner**, which contradicts the specific nature implied by "hanc." *Impotent in specific situations* - This is a general term for **situational impotence**, which could include performance anxiety or stress. [1] - "Quod hanc" is a **more specific sub-category** of situational impotence, precisely indicating that the impotence is directed at "this woman."

Question 1

Algor mortis is defined as:

Accepted Answer

Cooling of body

Answer

Hypostasis

Answer

Cadaveric spasm

Answer

Rigor mortis

Question 2

Cause of death in cafe coronary:

Accepted Answer

Asphyxia

Answer

Pulmonary edema

Answer

Laryngeal edema

Answer

Cardiac arrest

Question 3

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

Accepted Answer

Mugging

Answer

Throttling

Answer

Burking

Answer

Garrotting

Question 4

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 5

Cognizable offence comes under which section of CrPC? (NEET 13)

Accepted Answer

2 (c)

Answer

1 (a)

Answer

2 (b)

Answer

2 (1)

Question 6

Police inquest is most straightforward in:

Accepted Answer

Suicidal death

Answer

Death by animals

Answer

Homicidal death

Answer

Dowry death

Question 7

Most common complication of intertrochanteric fracture femur is:

Accepted Answer

Malunion

Answer

Nerve injury

Answer

Osteoarthritis

Answer

Non-union

Question 8

Virchow method of organ removal is:

Accepted Answer

Organs removed one by one

Answer

In situ dissection

Answer

Organs removed en masse

Answer

Organs removed en bloc

Question 9

All are first rank symptoms of schizophrenia, except:

Accepted Answer

Perplexity

Answer

Audible thoughts

Answer

Thought broadcasting

Answer

Voice arguing or discussing or both

Question 10

Quod hanc means:

Accepted Answer

Impotent towards a particular woman

Answer

Impotent due to psychological factors

Answer

Impotent due to physical factors

Answer

Impotent in specific situations

NEET-PG 2013

Forensic Medicine

Orthopaedics

Pathology

Psychiatry