Understanding Oxygen LPM Flow Rates and FiO2 Percentages is how to calculate the maximum liters of oxygen.
Supplemental oxygen is an important part of your medical plan if you have breathing problems.How much oxygen you get is important to your well-being.The amount of oxygen you need is calculated by your doctor.The number on the oxygen dial is called a flow meter 1.The liter flow is the number on the dial.Different types of oxygen tubes affect your liter flow.Your health care providers are trained to keep an eye on your oxygen flow.Knowing how many liters you need is important to your health.
Look at the type of oxygen being used.Oxygen systems will deliver different amounts of oxygen even if the liter flow number is the same.It is important for you to understand what the liter flow number means when it is attached to an oxygen setup.
The liter flow number will be set between 1 and 6 liters.24 percent oxygen is delivered when the dial is set at 1 liter.The amount of oxygen delivered increases by 4% for each increase in the number on the flow meter dial.Oxygen delivered goes up to 28 percent if the flow meter is set at 2 liters.The highest level of liters allowed is 6.
When a simple face mask is used, the percentage of oxygen delivered is an estimate.The amount of the flow meter should be between 5 and 12 liters.40 to 60 percent of the oxygen will be delivered.The flow meter should never be set less than 5 liters.
A partial rebreather oxygen mask can deliver up to 60 percent of oxygen.The meter will be between 8 and 15 liters.The flow meter should never be below 8 liters.The liter flow is based on your observations.The bag needs to be half inflated.If the bag isn't inflated enough, you need to increase the liter flow.
A non-rebreather oxygen mask looks similar to a reBreather mask.You can set your dial between 8 and 15 liters.60 to 90 percent of oxygen will be delivered by this type of mask.The bag must always be half full.To keep the bag inflated, you may need to increase the liter flow.Don't decrease the liter flow to less than 8 liters.
A venti mask is used for oxygen delivery.The mask is always set at 15 liters.There are plastic pieces in a variety of colors.The percentage of oxygen delivery is represented by the color.Variable or Venturi masks can deliver between 24 and 50 percent of oxygen.The amount of oxygen delivered is not affected by the liter flow.You have to change the plastic accessory to do that.
Your doctor's permission is needed to increase or decrease oxygen.Not adhering to facility protocols for liter flow amounts can cause dangerous levels of CO2 to build up inside oxygen face masks.
Not adhering to facility protocols for liter flow amounts can cause dangerous levels of CO2 to build up inside oxygen face masks.