Oxytocin Flashcards
1
Q
OXYTOCIN
Pharmacology & Actions
A
- Binds to oxytocin receptor sites on surface of uterine smooth muscles
- Increases force and frequency of uterine contractions
2
Q
OXYTOCIN
Indications
A
- Postpartum hemorrhage due to uterine atony
3
Q
OXYTOCIN
Absolute Contraindications
A
- Known hypersensitivity
- Oxytocin allergy
4
Q
OXYTOCIN
Precautions & Side Effects
A
- Shock, tachycardia, dysrhythmias
- Anaphylaxis
- Nausea and vomiting
- if used prior to delivery, can cause uterine rupture, uterine spasm, lacerations, and fetal damage
- Clotting disorders, electrolyte disturbances
5
Q
OXYTOCIN
Administration
A
- IV/IM
- Onset: Seconds
- Peak Effect: Variable
- Duration: 1 hour after discontinued
