Forensic Toxicology (2)
What is a poison?
A substance that when abosrbed, causes death or injury
How does a poison cause harm?
By causing disturbance in body functions, leading to disease or death
Which of the following is NOT a source of poison?
Celestial
Which of the following sources of poison is commonly found in homes?
Detergents, disinfectants, and insecticides
Which of the following is a common domestic source of poison?
Cooking gas
Which of the following is a common agricultural poison?
Weed killer
What is a characteristic of industrial poisons?
They are often produced as by-products in factories
Where are commercial sources of poisons typically found?
In storehouses, distribution centers, and shops
Which of the following can lead to food poisoning?
Preservatives in food grains
Which of the following scenarios can lead to drug-related poisoning?
Taking an overdose of prescription drugs
Which of the following plants can cause poisoning through contact or ingestion?
Poison ivy and poison oak
Which of the following is a poison of animal origin?
Snake venom
Which of the following is a microbial poison?
Ptomaine
What type of poison is Hydrochloric acid?
Mineral acid
Which substance is classified as a synthetic poison?
Pesticides
Which of the following is an example of a volatile inorganic poison?
Bromine
What classification does Sulfuric acid fall under?
Non-volatile inorganic
Which poison primarily targets the nervous system?
Alcohol
Hydrogen Cyanide (HCN) is an example of which type of poison?
True poison
Nitric acid is classified as a:
Corrosive poison
Which of the following is an example of a cumulative poison?
Arsenic
Which type of poison is responsible for local destruction of tissues?
Corrosives
Which poison is classified as a blood poison?
Hydrogen Cyanide
Which of the following poisons causes slow respiration?
Opium
Identify the classification for the poison "Strychnine."
Alkaloid (Organic)
What type of poison is "Lead"?
Metallic (Inorganic)
Classify the poison "Salicylic acid."
Organic
Identify the classification for "Digitalis."
Glucoside (Organic)
What type of poison is "Chloroform"?
Volatile (Organic)
Classify the poison "Mercuric Chloride-Acid."
Corrosive Poison
What is the physiological action of "Opium"?
Narcotic
What physiological action of poison is characterized by producing stupor and complete insensibility?
Narcotics
Tetanic poisons primarily affect which part of the body?
Spinal column
Which physiological action classification includes poisons like Hydrocyanic acid?
Asthenic/Exhaustive
Identify a poison that falls under the 'Neurotics' category and is known for causing delirium and convulsions.
Alcohol, Opium, or Strychnine
Which physiological action classification involves agents that slow down physiological activity, like nicotine and cocaine?
Depressants/Sedatives
What is an example of a 'Vegetable' origin poison?
Poison ivy, Jimsonweed
Which poison is classified as a local destruction of the skin type?
Phenol
What is the primary purpose of a drug?
To diagnose, treat, or relieve symptoms of a disease
Which type of drug is commonly used for pain relief?
Analgesics
What type of drug includes substances like Valium and GHB?
Depressants
Which of the following is classified as a stimulant?
Caffeine
Which drug is known to have psychoactive effects and alter consciousness?
Cannabis
Which type of drug speeds up the messages between the brain and the body?
Stimulants
Which substance is used in room deodorizers and can act as an inhalant?
Nitrites
What is a common effect of opioids on the body?
Euphoria and addiction
Which of the following is a common example of a volatile solvent used as an inhalant?
Paint thinner
Which drug category includes substances like heroin and morphine?
Depressants
What type of drug is nicotine classified as?
Stimulant
Name a hallucinogen that can cause distorted senses and hallucinations.
LSD, Psilocybin, Cannabis, Ketamine
Name a depressant that is often prescribed for anxiety and includes substances like Valium.
Benzodiazepines
What is the effect of a small dose of depressants?
Relaxation, calmness, and reduced inhibition.
What is the effect of a large dose of depressants?
Sleepiness, vomiting, unconsciousness, and even death.
What happens with a small dose of hallucinogens?
Feelings of floating, numbness, confusion, disorientation, or dizziness.
What is the effect of a large dose of hallucinogens?
Hallucinations, memory loss, distress, anxiety, increased heart rate, paranoia, panic, and aggression.
What is the effect of a small dose of stimulants?
Increased alertness, confidence, and energy.
What is the effect of a large dose of stimulants?
Anxiety, panic, seizures, stomach cramps, and paranoia.
What happens with a small dose of cannabis (as a depressant)?
Relaxation and calmness.
What happens with a large dose of cannabis (as a hallucinogen)?
Hallucinations, paranoia, and disorientation.
What are the effects of small doses of opioids?
Pain relief and a sense of well-being or euphoria.
What are the effects of large doses of opioids?
Respiratory depression, unconsciousness, and death.
What is the effect of a small dose of benzodiazepines?
Reduced anxiety and muscle relaxation.
What is the effect of a large dose of benzodiazepines?
Severe sedation, confusion, and respiratory depression.