Andijan state medical institute department of pharmaceutical sciences

Total

28

Total: 56 hours

Lectures are held in an auditorium equipped with multimedia facilities for the flow of academic groups.

Laboratory Lesson plan (timeline):

Introductory speech of the teacher on the topic - 5 minutes;
Oral examination of students' knowledge with the use of relevant questions and pedagogical technologies - 30 minutes;

Explanation of the topic: the teacher summarizes the answers, correcting mistakes, based on the answers given by students - 15 minutes;

Checking the diary: (attention is paid to the correctness of the chemical formula of toxins, the technology of implementation of the method of analysis of this substance and the mechanism of the reaction) - 15 minutes;
Laboratory work: (a student who is ready for the topic, the diary is written correctly is allowed to perform laboratory work. The teacher monitors the technological process) - 80 minutes;
Acceptance and evaluation of the work done (the conclusion of the work done by the student is described in the notebook) - 15 minutes.
Total: 160 minutes.


2^th Table

№	Topics of laboratory classes	Amount of class hours
7-semester
1	Introduction to forensic toxicology. Objects and laboratory equipment. Requirements to them.
2	The concept of material evidence. Preliminary examination of physical evidence: pH-environment, color, odor and preliminary examination of the object for certain substances (acids, alkalis, nitrites and nitrates, cyanides, white arsenic).	4
3	Extraction of toxic substances from the object by means of water vapor. Check the first distillate for cyanic acid.	4
4	Analysis of formaldehyde, acetone, acetic acid and phenol from volatile substances in the distillate.	4
5	Examination of the second distillate for chloroform, chloral hydrate, carbon tetrachloride and their differentiation.	4
6	Chemical analysis of methyl, ethyl, amyl alcohols from distillate.	4
7	Getting acquainted with the operation of gas-liquid chromatographs. Determination of quality and quantity of alcohols from blood and urine by gas-liquid chromatographs method.	4
8	Wet mineralization of the object in the presence of sulfuric and nitric acids. Denitration of mineralization and preparation for analysis.	4
9	Determination of barium and lead cations after separation of sediment from mineralization.	4
10	Determination of manganese, chromium, copper and silver cations from mineralization.	4
11	Determination of zinc, antimony, thallium and cadmium cations from mineralization. Identify an unknown object.	4
12	Determination of arsenic cation from mineralization. Destruction of the liver and kidneys. Determination of quality and quantity of mercury from destructat.	4
13	Analysis of forensic biochemistry	4
14	Forensic chemistry examination. Forensic chemists, their functions, ethics and deontology. Writing and defense of the act of examination.