ACTIVATED CHARCOAL Flashcards
MECHANISM OF ACTION?
LIQUID SUSPENSION BINDS ADSORBS TOXIC SUBSTANCES THERE BY INHIBITING GI ABSORPTION, ENTEROHEPATIC CIRCULATION, AND BIOAVAILABILITY
DRUG-CHARCOAL COMPLEX IS THEN EXCRETED BY THE BODY
DRUG CLASSIFICATION?
ANTIDOTE
ONSET OF ACTION
IMMEDIATE
PEAK EFFECTS
UNKNOWN
DURATION OF EFFECT
UNKNOWN
HALF-LIFE
UNKNOWN
INDICATIONS FIELD USE?
ACUTE TOXIC INGESTION
CONTRAINDICATIONS
INGESTION OF CAUSTIC OF PETROLEUM BASED AGENT (MINERAL ACID, CAUSTIC, ALKALI,ORGANIC SOLVENT, IRON, METHANOL, ETHANOL
SIDE EFFECTS/ ADVERSE REACTIONS?
VOMITING DIARRHEA, ABDOMINAL CRAMPING BLOATING CONSTIPATION, BLACK TARRY STOOL FOR SEVERAL DAYS.
DOSE
ADULT 1/G/KG 30-100G PO
PEDI 1-2G/KG PO
PRECAUTIONS
BEST IF GIVEN WITHIN 30 MINUTES OF OVERDOSE
ADMINISTER PO TO CONSCIOUS PATIENT ONLY, IF PATIENT IS COMATOSE OR INTUBATED, ADMINISTER THROUGH NG TUBE.
DRUG TO TRUG INTERACIONS:
FOOD OTHER MEDICATIONS ADMINISTERED CONCURRENTLY WILL DECASE ABSORPTIVE CAPACITY OF CHARCOAL