What is a poison? Classification & Types

Chemicals / poisons classified by their effect on the body

Chemicals / poisons classified by their origin

Classification of poisoning based on the type of effect:

a) Local poisoning

b) Systemic poisoning

The extent and severity of poisoning depends on what factors:

The initial diagnosis of poisoning is based on 5 pillars:

1. Environmental assessment

2. History

3. Physical examination

4. Response to antidote

5. Laboratory results

The main goals of treating poisoning are:

1. Maintaining vital signs

2. Preventing further absorption of the toxin

3. Increasing toxin excretion

4. Administering a specific antidote

Management of a patient poisoned by oral toxins

Management of the patient poisoned by inhalation toxins

Management of the patient poisoned by skin toxins

Managing a patient poisoned by injectable toxins

Management of a patient poisoned by food toxins