Oxygen Smart

Make sure the oxygen flow rate is set as prescribed by your doctor.  (Neither above nor below).
Keep an emergency oxygen supply somewhere handy. Make sure it is filled.
Make sure the tubing has no kinks and the flow is working smoothly.
Another frequent check area is the humidifier bottle.
Oxygen flow tends to produce dryness to the inside [...]

You are finding yourself short of breath and then your physician diagnoses you. You are advised that you must have oxygen therapy.
One of your main worries relates directly to your lifestyle. You don’t really know how this will affect you, whether you will be housebound and in general what your new limitations are.
Your physician [...]