Memoranda On Poisons - Thomas Hawkes Tanner

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Résumé :
/ 9791041985265 MToxicology (??????? poison, and ????? discourse,) is that branch of medical science which treats of the nature, properties, and effects of poisons. It appears scarcely possible to give any definition of a poison which will bear a critical examination; insomuch that some have preferred to deal with the evil effects of any substance, that is poisoning, rather than with the substance itself, the so-called poison. Most medicines are poisonous in improper doses; and even common salt (chloride of sodium) has caused death. Dr. Guy defines a poison to be any substance which, when applied to the body externally, or in any way introduced into the system, without acting mechanically, but by its own inherent qualities, is capable of destroying life. A cherrystone may cause death by becoming arrested in the vermiform appendix, and thus producing peritonitis; boiling water may cause death also; but neither are poisons: the one acting mechanically, the other by its heat merely.

Biographie:
Thomas Hawkes Tanner (9 July 1824 ? 7 July 1871) was an English physician and medical writer.

Sommaire:
Memoranda on Poisons by Thomas Hawkes Tanner is an essential reference for medical practitioners and students, providing a detailed examination of various poisons, their effects, and appropriate treatments. The text is structured to offer a systematic approach to understanding toxicology, beginning with definitions and modes of action of poisons. Tanner categorizes poisons into corrosives, irritants, and neurotics, further subdividing these groups to enhance clarity. The book emphasizes the importance of prompt and accurate diagnosis, outlining the symptoms associated with different types of poisoning and the necessary steps for treatment. Tanner discusses the use of emetics, antidotes, and supportive care to mitigate the effects of poisons, stressing the need for immediate action to prevent absorption and further harm. The text also covers the detection of poisons through physical, chemical, and physiological examinations, highlighting the role of the expert in forensic analysis. Tanner's work is a valuable resource for understanding the complexities of toxic substances and their impact on the human body, offering practical guidance for medical intervention and legal considerations....