Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
Class
|
Adsorbent
|
|
|
Mechanism of Action
|
Absorbs toxic substances from the GI tract
|
|
|
Indications
|
Most oral poisonings and medication overdoses, can be used after evacuation poisons
|
|
|
Contraindications
|
Oral administration to comatose pt, after ingestion of corrosives, caustics, petroleum, distillates (ineffective and may induce vomiting), simultaneous administration with other oral drugs. Use caution in pt experiencing abd pain of unknown origin or known GI obstuction.
|
|
|
Adverse reactions/ side effects
|
If aspirated, can induce fatal form of pneumonitis; constipation, black stools, diarrhea, vomiting, bowel obstruction
|
|
|
drug interactions
|
Bonds with and generally inactivates whatever it is mixed with
|
|
|
How Supplied
|
25g (black powder)/125-mL bottle (200 mg/mL); 50 g (black powder)/250 mL bottle (200 mg/mL)
|
|
|
Dosage and Admin
|
Adult:1 to 2 g/kg PO or NG tube
Pedi-the same |
|
|
Duration of Action
|
Onset:Immediate
Peak effect:Depends on GI function Duration:Will act until excreted |
|
|
Special Conjunctions
|
Pregnancy safety: category B. Often used in conjunction with magnesium citrate. Must be stored in a closed container. Be sure to mix contents well before admin due to separation while being stored. Does not absorb cyanide, lithium, iron, lead or arsenic
|
