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Pediatric Intraosseous

Protocol number: GEN-004
Description: Pediatric intraosseous (EZ-IO PD®)
Date implemented: February 16, 2006
Last revision date: implementation
OMD: N/A
Reviewed Date/By:
 
 
INTRODUCTION:
The technique of intraosseous infusion (IO) was first described over 70 years ago.  It has been used extensively since that time for the administration of fluids, medications   and blood.  The major advantage of IO infusion is that the bone morrow acts as a non-collapsible vein, which can be easily accessed even in cases such as shock where peripheral veins cannot be found.  Any medication or fluid, which can be administered IV can be administered IO in the same dose and concentration.  Complications are infrequent (0.6%) and consist mostly of pain and extravasations. 
 
TRAINING:
The EZ-IO PD® infusion system requires specific training prior to patient use.
 
INDICATIONS:
Patients between 3 -39 kg – (FOR PATIENTS ≥ 40 kg USE THE EZ-IO AD®)
ONLINE*1. Intravenous fluids or medications needed and a peripheral IV cannot be established with 2 attempts or within 90 seconds AND exhibit 1 or more of the following:
a. An altered mental status (GCS of 8 or less) 
b. Respiratory compromise (Such as patients with a SaO2 90% after appropriate oxygen therapy or a respiratory rate < 10 or > 40 / min)
c. Hemodynamic instability (As noted by a decreased BP, decreased skin perfusion, delayed capillary refill or weak or absent radial pulses).
*Must receive Online Medical Direction approval prior to introduction of IO.
 
STANDING2. EZ-IOTM may be considered PRIOR to peripheral IV attempts in the following situations:
a. Cardiac arrest (medical or traumatic) or near arrest
b. Profound hypovolemia (Shock) with altered mental status
c. Urgent need for IV but venous access is not readily available
 
CONTRAINDICATIONS:
  • Fracture of the tibia or femur (consider alternate site)
  • Previous orthopedic procedure (knee replacement) or IO within 24 hours (consider alternate site)
  • Pre-Existing Medical Condition (tumor near site or peripheral vascular disease)
  • Infection at insertion site (consider alternate site)
  • Inability to locate landmarks
    • Significant edema
    • Excessive tissue at insertion site 
 

CONSIDERATIONS:

 
Flow rates:
Due to anatomy of the IO space flow rates may be slower than those achieved with IV catheters.
·         Rapidly flush (bolus) 5 ml saline with a syringe through the EZ-IO
·         Use a pressure bag or pump for continuous infusions  (Exercise extreme caution with continuous fluid administration in children)  
Pain:
Insertion of the EZ-IO PD® in conscious patients may cause mild to moderate discomfort but is usually no more painful than a large bore IV however; if pain of infusion is a strong probability, consider SLOW administration of 0.5 mg/kg (see table below) of 2% Lidocaine (Preservative Free) through the EZ-IO PD® extension set and catheter prior to fluid flush bolus.
 
PRECAUTIONS:
  • The EZ-IO PD® is not intended prophylactic use.
 
EQUIPMENT:
Pediatric IO Kit including:
  • EZ-IO® Driver
  • EZ-IO PD® Needle Set
  • Alcohol Swab
  • EZ-ConnectTM
  • 10 ml pre-filled Normal Saline Syringe
  • 1000cc Normal Saline (or suitable sterile fluid)
  • Tape or Gauze
  • Pressure Bag
  • 2 % Lidocaine (preservative free) 100mg/5mL pre-filled syringe  
 
PROCEDURE:
If the patient is conscious, advise them of the EMERGENT NEED for this procedure and obtain informed consent. 
  • Wear approved Body Substance Isolation Equipment
  • Determine EZ-IO PD® Indications
  • Rule out Contraindications
  • Locate insertion site (Tibia ONLY)
  • Cleanse insertion site using aseptic technique
  • Prepare the EZ-IO PD® driver and needle set
  • Stabilize leg and insert EZ-IO PD® needle set
  • Remove Driver from needle set while stabilizing catheter hub
  • Remove stylet from needle set, place stylet in shuttle or sharps container
  • Confirm placement
  • Connect primed EZ-ConnectTM – extension set
  • Conscious patients should now receive .5 mg/kg mg 2% Lidocaine (Preservative Free) IO 
  • Flush or rapidly bolus the EZ-IO PD® catheter with 5 ml of normal saline using pre-filled syringe 
  • Place a pressure bag on solution being infused
  • Begin infusion
  • Dress site, secure tubing and apply wristband  
  • Frequently monitor IO catheter site and patient condition
Age
Pounds
Kilograms
Milligrams
Milliliters(cc)
<2
<29
<13
N/A
N/A
2-4
29-32
13-14
7
0.30
 
33-35
15-16
8
0.40
5-7
37-40
17-18
9
0.40
 
42-51
19-23
10
0.50
8-9
53-64
24-29
14
0.70
10-12
66-86
30-40
20
1.00
>12
>86
     >40   USE ADULT IO PROTOCOL
 
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