Injuries and Wound Examination — Flashcards

10 flashcards

CSF is mixed with blood and collected on a piece of filter paper shows a central red spot (blood) and a peripheral lighter halo, also known as _____ sign

Negative vital reaction is seen in a(n) _____-mortem wound

When the contact with the electrocuting surface is not firm, the skin lesion that develops is called a _____

Presence of blisters with thin, clear fluid is indicative of _____mortem burns.

_____ bullets are those which are designed to disintegrate into tiny fragments upon target impact.

Time since death can be calculated using the formula: _____

The order of appearance of rigor mortis (Nysten's Law) is: _____

Two reliable indicators suggesting that the victim was alive while the fire was in progress:1. Elevated levels of _____ in the circulating blood.2. Carbon particles in the air passages and lungs

_____ appears on the sclera 3-4 hours after death

#10

_____ is an artefact that mimics extradural haemorrhage.

Injuries and Wound Examination Indian Medical PG Flashcards - Medical Study Cards

Master Injuries and Wound Examination with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.

Injuries and Wound Examination Flashcard Deck - 10 Cards

Flashcard 1: CSF is mixed with blood and collected on a piece of filter paper shows a central red spot (blood) and a peripheral lighter halo, also known as _____ sign

Answer: Double target/halo

Flashcard 2: Negative vital reaction is seen in a(n) _____-mortem wound

Answer: Post-mortem

Extra: Vital reaction is the response of living tissue to trauma (e.g., inflammation, bleeding, healing). • **Positive vital reaction:** Indicates the injury occurred while the person was alive (**antemortem**). • **Negative vital reaction:** Indicates the injury occurred after death (**post-mortem**).

Flashcard 3: When the contact with the electrocuting surface is not firm, the skin lesion that develops is called a _____

Answer: spark lesion.

Flashcard 4: Presence of blisters with thin, clear fluid is indicative of _____mortem burns.

Answer: post::post/ante

Flashcard 5: _____ bullets are those which are designed to disintegrate into tiny fragments upon target impact.

Answer: Frangible

Flashcard 6: Time since death can be calculated using the formula: _____

Answer: (98.4 - Rectal temperature) / 1.5

Extra: This is known as Glaister's formula. It estimates the Post-Mortem Interval (PMI) in hours. (Note: Temperature is in Fahrenheit; 1.5 is the average rate of cooling per hour).

Flashcard 7: The order of appearance of rigor mortis (Nysten's Law) is: _____

Answer: Eyelids → Jaw → Neck → Trunk → Upper limbs → Lower limbs

Extra: Rigor mortis follows Nysten's Law, typically appearing in a cranio-caudal (downward) direction. It also disappears in the same order it appeared. Sequence: Eyelids → Jaw → Neck → Trunk → Upper limbs → Lower limbs. Note: The heart is the first muscle to develop rigor mortis (within 1 hour).

Flashcard 8: Two reliable indicators suggesting that the victim was alive while the fire was in progress:1. Elevated levels of _____ in the circulating blood.2. Carbon particles in the air passages and lungs

Answer: carbon monoxide

Flashcard 9: _____ appears on the sclera 3-4 hours after death

Answer: Tache noire

Extra: Tache noire occurs due to the drying (desiccation) of the exposed part of the sclera when the eyelids are open after death. It is characterized by brownish-black triangular spots on either side of the cornea.

Flashcard 10: _____ is an artefact that mimics extradural haemorrhage.

Answer: Heat hematoma

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Injuries and Wound Examination Flashcards for NEET-PG

Study 10 flashcards on Injuries and Wound Examination for NEET-PG Forensic Medicine. These active recall cards cover the key concepts, clinical associations, and high-yield facts from this chapter of Forensic Pathology. Each card is designed to test your understanding rather than just recognition, building stronger and more durable memories for exam day.

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There are 10 flashcards for Injuries and Wound Examination, covering the key concepts, clinical correlations, and high-yield facts from this chapter of Forensic Pathology.

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Read through each prompt and try to answer before revealing the back of the card. This active recall approach builds stronger memories than passive reading. Combine flashcards with the study notes and MCQ practice for the best results.

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Yes. This page covers one chapter of Forensic Pathology. Visit the topic page to see all chapters and their flashcards under Forensic Medicine.

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