MNF faculty of medicine by : Dr Hossam kandeel

1. Forensic and toxicology
practical

2. ______________________________________
1. Name
2.Type
3.Aim
4.Principal
5.Reagent
6. steps
7.Result
8. conclusion
9. MLI in spectroscope

3. Blood : 6 tests
3 preliminary :
• kastle mayer  pink
(20 gm Koh __20gm zinc_ 2gm phenolphthalein _100 ml water )
• benzidine _ (benzidine in glacial acetic acid ) blue
• guciacum (guciacum resin in ethanol )  green
Peroxidase enzyme  oxidation of reagent in O2 source  colour
3 confirmatory :
• spectroscope (blood absorb light and give bands )_ distilled water1:10
2 bands (carboxy or oxy ) ___1 band (reduced Hb __( 4bands metHb )
_ 2( one thick )hemachromagen )))))
DON’T FORGET ( MLI)
• Teichmann s __ )hematine )_anhydrous glacial acetic acid_ rhombic
crystal
• takayama (haemochromagen ) __ 3v( NAOH _ Pyridine _ glucose )
7v (water ) needle shape crystales

7. Semen :
Florence  choline 1.5gm K iodide __2.5gm iodine __30ml water
Rhombic shape  small then enlarged  disappear  choline per iodide
Barberios spermin alcoholic solution of picric acid  needle shape crystal

8. Reinsch test
1. Name : reinsch
2.Type : preliminary
3.Aim : diagnosis heavy metals
4.Principal : heavy metals deposit on copper foil in presence of HCL
5.Reagent : 10% HCL+ copper foil
6. steps : contamination _ colour changes __ sublimation _
7.Result :…………………..
8. advantages :easy _cheap _quick _ indicate small amount
9.Disadvantages : qualitative not quantitative  

11. Activated charcoal or syrup of ipecac
1. Source
2. Mechanism
3. Indication
4. Contraindication
5. S.E
6. Dose

12. Gastric lavage or Ryle tube
• Indication
• Tools
• Contra_indication
• Complication
• Method

13. Cuffed endotracheal tube:
Nasotracheal __Orotracheal
• Technique
• Advantages
• Disadvantages
• Indication
(KAAS)keep patent air way __
antidote _ aspiration _ suction
• complications

14. 1. Morphology
2. Active principal
3. Toxic dose
4. Action
5. Antidote
6. DD
7. Fatal period
1. Capsules (datura _ popy )
2. roots ( aconite _jalap )
3. Seeds
 large : nutmeg _ SNV
 medium : castor oil _ croton oil
 small : fastiosa _ stramonium

17. Myristicine

18. Ricin

20. Hair and fiber :
• Diagnosis
• Mli
• DD between human and animal
• DD between hair and fibers
• Mli of fibers

24. How to write a Museum report
DR _ hossam kandeel

25. Identification part
• Specimen provide :
• Sex :
• Age:
• Race :
• Any other identification marks :

26. Case of ???

27. Description part
• Site :
• Size :
• Shape :
• Edge :
• Base :
• Other characteristics :

28. Comment on :
• Surgical interferance :
• Sepsis :
• Healing :
• Am or p.m
• Instrument :
• Position of assailant :
• Speech :
• PI
• Causes of death (immediate or delay )

29. Instrument used
Momentum Striking surface Instrument Type of wound
High Small Bullet Loss of substances
Low small Hummer Depressed fracture
Low large Sticks Fissure fracture
High Large Block of wood Depressed with
Comminuted

30. Conclusion

50. Full comment
• Identification part (pic of (sex ) at (age ) appear of (part of the body
• Lesion : showing of (,,,,,) which is (def )+ ‫الموضوع‬ ‫عن‬ ‫تعرفه‬ ‫اللي‬ ‫النظري‬ ‫كل‬
+ ‫شئ‬ ‫كل‬ ‫(اوصف‬site _size _shape _ number _ colour )
• Diagnosis (hanging ) : ex _ hanging _typical complete_ fixed
knot _suicidal because rope mark high, oblique asymmetrically ,
incomplete
X rays
id part : plan x_ray __ view ___ age ….+ mli of this age
Lesion : bullets& shots (type _ number )
Mli of shot or bullet

74. Burns :
Identification part : ……
Lesion : ……vesicle (intact or not …size …site …shape number color)
Diagnosis : burn + degree + extent + more probably accidental ,
Healing :
Causes of death :
immediately
delay
Caustive : dry or wet

78. Firearms

111. Rape(hymen )
id part : female vulva and genetlia
showing : hymen (intact or rupture in … o'clock )
mli of examined hymen :
a_ rape :def
b_ alleged impotence of her husband
‫النظري‬ ‫مقارنات‬ ‫تكتب‬
‫ال‬ ‫تكتب‬ ‫النوع‬ ‫حسب‬ ‫وعلي‬
medico legal
causes of ruptured hymen :