Give oxygen therapy in a way which prevents excessive co 2 accumulation i e.
Pediatric oxygen delivery devices ppt.
Selection of an oxygen delivery device for neonatal and pediatric patients 2002 revision update.
Maximum oxygen flow should not exceed 4 l min.
Blenders may be used to wean oxygen titration of flow rates.
Most commonly used oxygen delivery device.
Little consensus existed in the pediatric patient population on the parameters defining hfnc but for our discussion hfnc is classified as a fixed performance oxygen delivery system that is capable of delivering a specific oxygen concentration at flows that meet or exceed the inspiratory flow demand of the patient.
Documented hypoxemia in adults children and infants older than 28 days arterial oxygen tension pao2 of 60 mmhg or arterial oxygen saturation sao2 of 90 in subjects breathing room air or with pao2 and or sao2 below desirable range for specific clinical situation in neonates pao2 50.
Provide oxygen at flow rates that are lower than patients inspiratory demands when the total ventilation exceeds the capacity of the oxygen reservoir room air is entrained 2 high flow devices.
May cause drying of nasal mucous.
Inadequate oxygen delivery and vice versa.
Reduce the work of breathing.
Aarc clinical practice guideline.
The oxygen delivery characteristics of the hudson oxy one face mask.
Milross j young ih donnelly p.
Variability in the use of delivery devices suggesting that clinicians often lack adequate knowledge in the use of oxygen delivery equip.
Performance characteristics may vary.
Child s size and tidal volume alter the oxygen concentration child receives despite same flow rate.
Provide a constant fio2 by delivering the gas at flow rates that exceed the patient s peak inspiratory flow rate and by using devices that entrain a.
Long term oxygen therapy has been shown to improve survival and decrease the hospitalization rates in patients with copd.
Myers tr american association for respiratory care aarc.
Oxygen delivery devices 1.
Indications of o2 therapy 1.
Pulse dose oxygen delivery devices and demand oxygen delivery systems have been shown to be effective in resting exercising and sleeping patients.
Withholding oxygen can have a detrimental effect yet continuing to provide oxygen therapy when it is no longer indicated can prolong hospitalization and increase the cost of care.
Selection of the appropriate flow rate and delivery device.
Oxygen delivery devices dr.
Ensure adequate clearance of secretions and limit the adverse events of hypothermia and insensible water loss by use of optimal humidification dependent on mode of oxygen delivery.
This comprehensive review begins with an assessment of need and a review of physiologic effects potential toxicities and common delivery devices and it ends with advances in oxygen therapy with a focus on the.
