Forensic Medicine Assessment

20 learning units • 10 questions per unit • 200 explained questions

Module 09 — Sharp Force, Firearm & Blast Injuries

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Question 01 • Single best answer

Which description best fits a typical stab wound?

A. It is necessarily superficial B. It is always produced by broken glass C. It must have no internal injury D. Depth exceeds the principal surface length

Question 02 • Single best answer

Why may wound length differ from blade width?

A. Every wound preserves exact instrument dimensions B. Skin tension and movement can alter the wound C. Tissue elasticity is irrelevant D. Measurements can replace all other evidence

Question 03 • Single best answer

Which injury combines cutting with substantial blunt-force effects?

A. Simple superficial abrasion B. Chop wound C. Passive lividity D. Pressure-related skin blanching

Question 04 • Single best answer

What is the safest basis for describing a deep wound track in a living patient?

A. Clinically indicated imaging and operative findings B. Unnecessary blind probing solely for forensic measurement C. Guessing from the surface opening alone D. Assuming every track is perpendicular

Question 05 • Single best answer

What should be considered when using soot or powder-related marks to assess range?

A. Clothing, barriers and specialist comparison evidence B. A universal distance independent of weapon and ammunition C. The patient's blood group only D. The absence of a court summons

Question 06 • Single best answer

Does a retained projectile's path through the body by itself establish the full scene trajectory?

A. Yes; posture never changes interpretation B. No; body position and movement also matter C. Yes; scene evidence is unnecessary D. No; anatomical tracks have no value

Question 07 • Single best answer

What can multiple radiographic projectile fragments represent?

A. Fragmentation of one projectile as well as other possibilities B. Necessarily one shot per fragment C. Proof that no firearm was involved D. A precise count of all shots fired

Question 08 • Single best answer

Which statement about gunshot residue is most defensible?

A. Results require context because transfer and loss can occur B. A positive result uniquely proves firing C. A negative result always excludes firing D. Residue identifies intention

Question 09 • Single best answer

What produces primary blast injury?

A. Fragments striking the body B. Body displacement against a surface C. Pressure-wave effects D. Burns alone

Question 10 • Single best answer

Which organ group is particularly susceptible to primary blast effects?

A. Only hair follicles B. Only fingernails C. Only subcutaneous fat D. Air-containing organs

0 / 10 answered