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43 Cards in this Set

  • Front
  • Back

All bind to opioid receptors

Opiods

Increases Dopamine Activity in the brain

Amphetamine

reverses benzodiazepine effect in the CNS

Flumazenil (Mazicon®)

competitive opioid antagonist but may precipitate withdrawal symptoms in an addict patient

Naltrexone and nalmafen

used in induction of anesthesia & for seizures

Barbiturates

Mickey Finn®

Chloral hydrate ,”Knock-out drops”

are substances that alter sensory processing in the brain, causing depersonalization, perceptual disturbances, & changes in thought processing

Hallucinogens

active ingredient in fresh leaves of Khat

Cathinone

active ingredient when cathinoneis degraded as the leaves age, which explains why dried Khat is neither popular nor widely distributed.

Cathine

methyl derivatives of cathinone  chemicall synthesized from Ephedrine  aka “Ephedrone”  Street names: “Cat”, “Jeff

Methcathinone

aka “Angel Dust”, snort, super grass  similar to a dissociativeanesthetic, Ketamine

Phencyclidine (PCP) poisoning

a short acting hallucinogen found in the seeds of Piptadenia peregrine.

Dimethyltryptamine (DMT)

 used a antiemetic for patient undergoing chemotherapy

Marijuana

MOA: Increase Dopamine activity

Cocaine

Enzyme Inducer. active ingredient of tobacco for the addictive effect

Nicotine

abused by athletes before

Strychnine

reduce the craving of heroin

Methadone

blocks the effect of heroin

Naltrexone

synthetic opioid, block the effect of heroin for up to 72 hours w/ minimal side effects when taken orally.

Levo--acetyl methodol (LAAM

also used as a treatment of heroin addiction since it does not produce the same level of physical dependence as other opioids.

Buprenone

MOA: Depletion of Glutathione causing Hepatic necrosis due to its toxic metabolite, NAPQI,



Treatment: N-Acetylcystein

Paracetamol / Acetaminophen

minimum serum Acetaminohen level (indicate a high risk for liver injury)

*Above 150-200 mg/L

MOA: Inhibition of Vitmain K-related clotting factors (II, VII, IX) Principal Manifestation: Bleeding Treatment: Vitamin K

Warfarin

Treatment: Protamine Sulfate (acts as the base to neutralize heparin activity)

Heparin

DOC for Anaphylactic shock)

Epinephrine

(DOC for Malignant hyperthermia)

Dantrolene

DOC for mania & bipolar disorder

Lithium

DOC for Anticholinergic signs & symptom

Physostigmine

Hepatotoxin


 Treatment: Thioctic Acid, Dextrose, Penicillin (Interference w/ albumin binding), Vitamin K, Dexamethasone

Amanitotoxins,Cyclopeptides

Nephrotoxins  Treatment: Charcoal Hemoperfussion

Orellanine

Hallucinogens, Anticholinergic signs & symptoms


Treatment : Physostigmine

Muscimol,Ibotenic Acid


Muscimol,Ibotenic Acid

 Hepatotoxin  .Hydrolyzes to form monomethylhydrazine used asrocket fuel.Produced by a poisonous mushroom, Gyrometra esculenta

Gyrometrin

Parasympathetic Overstimulation  Treatment: Atropine

Muscarine

Disulfiram Reactions  Treatment: IV NSS

Coprine

Produces cholinergic signs & symptoms, flushed sweating face contorted in a painful grimace w/ conjunctivitis, restlessness & HPN


 Treatment: Calcium Gluconate, Antivenom

Latrotoxin/black widow spider

Neurutoxin  Treatment: Barbiturate & IV antivenom

5-Hydroxytryptamine/scorpion

Red Ants (Formic Acid)  Anaphylactic Shock  Treatment: Diphenhydramine & Steroids

Bee venom

First Aid: Suction & tourniquet, incision (w/in 20 minutes to remove 20%)  Treatment: Antivenom

Hyaluronidase/snake

Treatment: Barbiturates, DiazepamConvulsion), CaGluconate, Propanol

Tetrodotoxin/buffer fishes

Local irritants, Aphrodisia

Catharidin/Blister fly

harp metallic taste, Abdominal pain, vomiting & Diarrhea

Clupeotoxin

Confused w/ MSG reactions  May be caused by dolphins (non-scromboid

Scromboid toxin

Most common poison from ingested fish

Ciguatoxin