NEET-PG 2013 - Forensic Medicine Practice Questions

Q: Which of the following is NOT a sign of somatic death?

Rigor mortis. ***Rigor mortis*** - **Rigor mortis** is a post-mortem change, occurring hours after death, characterized by muscle stiffening due to chemical changes after somatic death. - While it's a definitive sign of death, it is a secondary change occurring *after* the cessation of vital functions, not a primary sign of **somatic death** itself. *Cessation of respiration* - The complete and irreversible **cessation of respiration** (breathing) is a primary indicator of somatic death, as oxygen supply to tissues is halted. - This signifies the failure of the **respiratory system** to sustain life functions. *Cessation of heart* - The permanent **cessation of heart** function (cardiac arrest) is a fundamental sign of somatic death, leading to a lack of circulation and nutrient/oxygen delivery. - This marks the breakdown of the **circulatory system**, essential for maintaining life. *No response to external stimuli* - The absence of any **response to external stimuli**, including pain, light, and sound, indicates the complete loss of brain function and consciousness. - This signifies the irreversible failure of the **nervous system**, a key component of somatic death.

Q: Which traditional method is considered most reliable for personal identification in forensic science?

Galton method. ***Galton method*** - The **Galton method**, which refers to **fingerprint analysis**, is considered a highly reliable traditional method for personal identification due to the uniqueness and permanence of fingerprints. - No two individuals, even identical twins, have been found to have the exact same **fingerprint patterns**, making it a robust identifier. *Gustafson's method* - **Gustafson's method** is a technique used for **age estimation based on dental changes**, not for definitive personal identification. - While it provides an estimate of age, it cannot uniquely identify an individual. *DNA profiling* - **DNA profiling** is indeed the most reliable method for personal identification in modern forensic science, but it is not considered a "traditional" method. - The question specifically asks for a **traditional method**, distinguishing it from newer genetic techniques. *Anthropometry* - **Anthropometry** involves the measurement of the **human body and its parts**, often used for classification or to establish demographic profiles. - It is not reliable for unique personal identification as many individuals share similar physical measurements.

Q: Who coined the term 'cafe coronary'?

Roger Haugen. ***Roger Haugen*** - Dr. Roger Haugen is widely credited with coining the term "**cafe coronary**" in 1966. - He described cases of sudden death during meals that mimicked myocardial infarction but were caused by **choking on food** [1]. *J. Morton* - While J. Morton was a physician and made contributions to medical literature, he is **not associated** with coining the term "cafe coronary." - His work focused on other areas of medicine, not specifically on choking incidents. *Neil Markson* - Neil Markson is **not recognized** in medical history for coining the term "cafe coronary." - This name does not commonly appear in the context of the history of this medical term. *M. Hoppefield* - M. Hoppefield is **not attributed** to coining the term "cafe coronary." - There is no historical information linking this individual to the origin of this specific medical phrase.

Q: Which of the following statements about Platauf's hemorrhages is correct?

Subpleural hemorrhage. ***Subpleural hemorrhage*** - **Platauf's hemorrhages** are **defined as subpleural hemorrhages** found on the surface of the lungs, particularly in cases of **asphyxial death** related to drowning. - This is the **most accurate and specific statement** as it describes the **pathological nature** of Platauf's hemorrhages. - These hemorrhages result from the rupture of small capillaries due to sudden increase in intrathoracic pressure and aspiration of water during drowning. - They appear as **small petechial hemorrhages** on the **anterior, lateral, and inferior surfaces** of the lungs. *Mostly seen in middle lobe* - This is **incorrect**. Platauf's hemorrhages can occur in **any lobe** of the lungs, not specifically the middle lobe. - They are more commonly described as being present on the **anterior and lateral margins** and **inferior surfaces** of the lungs, regardless of lobe. *All are true* - This statement is **incorrect** because the statement about the middle lobe is false, making "All are true" false. *Sign of drowning* - While this statement has merit, it is **less specific** than "subpleural hemorrhage." - Platauf's hemorrhages are indeed **strongly associated with drowning** and are considered one of the **internal findings in drowning deaths**. - However, they are **not absolutely pathognomonic** - they can occasionally be seen in other forms of acute asphyxia or conditions involving severe acute pulmonary congestion. - The **defining characteristic** is that they are **subpleural hemorrhages**, which is a more precise pathological description than calling them simply a "sign of drowning." - Therefore, when asked "which statement is correct," the **most accurate and specific answer** is "Subpleural hemorrhage."

Q: Which of the following involves the examination of pores on the skin for personal identification?

Poroscopy. ***Poroscopy*** - **Poroscopy** is the method of personal identification through the examination of the anatomical characteristics of sweat pores. - This technique analyzes the **size, shape, and relative position** of pores found on friction ridge skin, which are unique to each individual. *Podography* - **Podography** involves the study of footprints and foot impressions, primarily for gait analysis or identification based on foot morphology. - It focuses on features like arches, weight distribution, and toe patterns, rather than skin pores. *Dactylography* - **Dactylography** is the scientific study of **fingerprints** and dermatoglyphics for personal identification. - While it deals with friction ridge skin, its primary focus is on the ridge patterns (**loops**, **whorls**, **arches**), not the pores within the ridges. *Cheiloscopy* - **Cheiloscopy** is the forensic study of patterns of **fissures and grooves on the lips** for personal identification. - It analyzes the unique arrangement of **lip furrows**, which are distinct from skin pores.

Q: What is the term used for choking of the respiratory passage by a bolus of food?

Cafe Coronary. ***Cafe Coronary*** - This term describes sudden death caused by **obstruction of the airway by food**, often mistaken for a heart attack due to the sudden collapse. - It specifically refers to choking on food that leads to **asphyxiation**, frequently occurring in public eating places. *Gagging* - **Gagging** is a protective reflex that prevents objects from entering the throat or causing choking, but it doesn't describe the choking event itself. - It usually involves involuntary contractions of the pharynx and soft palate, often leading to **retching**. *Choking due to obstruction* - This is a general term for **airway obstruction** by anything, while "cafe coronary" specifically refers to food. - While accurate, it lacks the specific medical terminology used to describe food-induced fatal choking. *Suffocation due to food* - **Suffocation** is a broader term for oxygen deprivation, which can be caused by various means, not exclusively food. - While food can lead to suffocation, the term **"cafe coronary"** is more precise for the scenario of sudden death from food lodged in the respiratory passage.

Q: What is the penalty for violating the Dowry Prohibition Act?

15000 Rs and 5 years. ***15000 Rs and 5 years*** - The **Dowry Prohibition Act of 1961** (as amended) stipulates that any person giving or taking dowry, or abetting the giving or taking of dowry, shall be punishable with imprisonment for a term which shall **not be less than five years** and with a fine which shall **not be less than fifteen thousand rupees** or the amount of the value of such dowry, whichever is more. - This represents the **minimum prescribed penalty** for offenses under Section 3 of the Act. *30000 Rs and 7 years* - While dowry-related offenses can lead to significant penalties, a flat fine of **30,000 Rs** and an imprisonment of **7 years** is not the standard or minimum penalty outlined in the **Dowry Prohibition Act**. - The minimum fine is **15,000 Rs or the dowry amount, whichever is more**, and the minimum imprisonment is **five years**, not seven. *Life imprisonment* - **Life imprisonment** is typically reserved for very severe crimes, and while dowry-related deaths can lead to such severe penalties under **Section 304B IPC for dowry death**, violating the general provisions of the **Dowry Prohibition Act** itself (giving or taking dowry under Section 3) does not directly carry a penalty of life imprisonment. - This option misrepresents the direct penalty for dowry prohibition violations under the Act. *Imprisonment for 10 years* - Imprisonment for **10 years** is not the prescribed minimum or standard penalty for violating the **Dowry Prohibition Act** under Section 3 for giving or taking dowry. - The **minimum imprisonment is five years**, with potential for longer sentences depending on the specific circumstances and judicial discretion.

Q: The doctrine of res ipsa loquitur means:

Fact speaks for itself. ***Fact speaks for itself*** - **Res ipsa loquitur** is a legal doctrine meaning "the thing speaks for itself," implying that the **occurrence of an accident itself** is sufficient evidence of negligence. - This doctrine is applied when the incident could only have occurred due to **negligence** and the defendant had exclusive control over the instrumentality causing the injury. *Common knowledge* - While sometimes aligned with situations where res ipsa loquitur applies (i.e., negligence is obvious), "common knowledge" is not a direct translation or comprehensive definition of the Latin phrase. - The doctrine requires more than general understanding; it specifically refers to the **evidentiary inference** of negligence from the event itself. *Medical misoccurrence* - This term refers to an **unintended harmful event** during medical treatment, which might be a consequence of negligence, but it is not the meaning of res ipsa loquitur. - Res ipsa loquitur is a **legal principle** used to establish negligence in such cases, rather than a description of the event itself. *Oral evidence* - **Oral evidence** refers to testimony given verbally in court by witnesses, which is a type of evidence. - Res ipsa loquitur, in contrast, is a **rule of evidence** that allows for an inference of negligence without direct testimony pointing to specific negligent acts.

Q: Which of the following tests is NOT used in the medico-legal investigation of suspected infanticide?

Widal test. ***Widal test*** - The **Widal test** is a serological test used to diagnose **typhoid fever** by detecting antibodies against *Salmonella typhi* antigens, not for infanticide. - It assesses the presence of **O and H agglutinins** in the patient's serum after exposure to the bacteria. *Ploucquet test* - The **Ploucquet test** assesses the **weight of the lungs** relative to the total body weight to determine if the infant has breathed. - In a stillborn infant, the ratio of lung weight to body weight is typically lower than in a liveborn infant who has breathed. *Fodere's test* - **Fodere's test**, also known as the **gastrointestinal air test**, examines the presence of air in the **gastrointestinal tract** of an infant. - The presence of air indicates that the infant has **breathed and swallowed**, suggesting live birth. *Hydrostatic test* - The **hydrostatic test** (or lung float test) involves placing the infant's lungs in water to determine if they **float or sink**. - **Floating lungs** indicate the presence of air, suggesting the infant took a breath, while **sinking lungs** suggest no respiration.

Question 1

Which of the following is NOT a sign of somatic death?

Accepted Answer

Rigor mortis

Answer

Cessation of heart

Answer

No response to external stimuli

Answer

Cessation of respiration

Question 2

Which traditional method is considered most reliable for personal identification in forensic science?

Accepted Answer

Galton method

Answer

Gustafson's method

Answer

Anthropometry

Answer

DNA profiling

Question 3

Who coined the term 'cafe coronary'?

Accepted Answer

Roger Haugen

Answer

J. Morton

Answer

Neil Markson

Answer

M. Hoppefield

Question 4

What is meant by blanket consent in a medical context?

Accepted Answer

Taken at the time of admission for routine medical procedures

Answer

Oral consent

Answer

Written consent

Answer

When the patient comes to doctor for treatment

Question 5

Which of the following statements about Platauf's hemorrhages is correct?

Accepted Answer

Subpleural hemorrhage

Answer

All are true

Answer

Mostly seen in middle lobe

Answer

Sign of drowning

Question 6

Which of the following involves the examination of pores on the skin for personal identification?

Accepted Answer

Poroscopy

Answer

Podography

Answer

Dactylography

Answer

Cheiloscopy

Question 7

What is the term used for choking of the respiratory passage by a bolus of food?

Accepted Answer

Cafe Coronary

Answer

Gagging

Answer

Choking due to obstruction

Answer

Suffocation due to food

Question 8

What is the penalty for violating the Dowry Prohibition Act?

Accepted Answer

15000 Rs and 5 years

Answer

30000 Rs and 7 years

Answer

Life imprisonment

Answer

Imprisonment for 10 years

Question 9

The doctrine of res ipsa loquitur means:

Accepted Answer

Fact speaks for itself

Answer

Medical misoccurrence

Answer

Oral evidence

Answer

Common knowledge

Question 10

Which of the following tests is NOT used in the medico-legal investigation of suspected infanticide?

Accepted Answer

Widal test

Answer

Ploucquet test

Answer

Fodere's test

Answer

Hydrostatic test

NEET-PG 2013 — Forensic Medicine