Lactated Ringers Flashcards
1
Q
Class of LR
A
Isotonic crystalloid solution
2
Q
MOA of LR
A
Replaces water & electrolytes
3
Q
Indications of LR
A
Hypovolemic shock, KVO, hypoperfusion.
4
Q
Contraindications of LR
A
Should not be used in pts with heart failure or renal failure, d/t potential for fluid overload.
5
Q
Adverse reactions of LR
A
Rare in therapeutic dosages. Do not use if you know pt will be getting blood transfusion.
6
Q
Drug interactions of LR
A
Few in emergency setting
7
Q
Dosage of LR
A
Hypovolemic Shock: titrate to effect
Hypoperfusion: 20ml/kg IV/IO over 15 mins.
Neonates: Fluid bolus: 10ml/kg IV over 5-10 mins, multiple bonuses may be adm if the pt remains hypovolemic.
8
Q
Duration of LR
A
Short-Term therapy
