Ladonna has been a Respiratory Therapist for 14 years, with nearly five years at Apria. She returned over two years ago after working in a hospital during the COVID-19 pandemic, an experience that strengthened her passion for patient care. Now part of the Little Rock, Arkansas branch after transferring from Delaware, she enjoys family time, reading, and small adventures. She is proudly pictured with her Apria Hero Award from 2019!
Our veteran clinicians share their tips for success for oxygen therapy
ASK APRIA
Today's Clinician
Ladonna Fritch
RESPIRATORY
Q. How long should I use the breathing tube before changing it out?
A.
CPAP Tubing:
To ensure optimal performance and hygiene, CPAP tubing should be replaced every 3 to 6 months, depending on usage and condition. Inspect it regularly for cracks, moisture build-up, or other signs of wear that could affect therapy. For proper care, wash weekly with mild soap and warm water, rinse thoroughly, and hang to air dry. Avoid harsh cleaning agents.
Oxygen Tubing & Nasal Cannula:
For those using oxygen therapy continuously (e.g., 24 hours/ day), it is recommended to replace nasal cannulas every 2 weeks to maintain comfort and prevent bacterial build up. Additionally, oxygen supply tubing should be replaced every 2-3 months, or sooner if exposed to dusty environments or if damage is visible.
Q. I have a 50- foot hose coming out of the concentrator, how often should I replace it?
A. If you are using a 50- foot oxygen supply hose connected to a concentrator, it is recommended to replace the supply tubing every 3 to 6 months, or sooner if there are any damaged areas or signs of wear. Long tubing is more prone to kinks, cracks, and moisture buildup, which can compromise oxygen flow and therapy effectiveness. Inspect the tubing regularly to ensure no crakes, holes or defects are affecting the delivery of oxygen.
Q. How do I properly clean my Oxygen or CPAP machine?
A.
Exterior Cleaning:
Cleaning procedures can vary depending on the specific device, so always refer to the manufacturer's instruction for detailed guidance. However, some general best practices include wiping down the outer surface of the machine with a soft, damp towel. Avoid using harsh chemicals or submerging the device in water.
Component Cleaning:
Water chambers, mask cushions, & tubing or hoses should be cleaned regularly according to the manufacturer’s instructions. Typically, these parts can be washed with warm water and mild soap, then rinsed thoroughly and air-dried. Never use harsh chemicals like alcohol or bleach unless specifically advised by the manufacturer. Routine cleaning helps prevent the buildup of bacteria, mold and allergens, ensuring safe and effective therapy.
Q. My nose feels dry and irritated from the oxygen. What can I do to relieve this?
A. Dryness and irritation in the nose are common side effects of oxygen therapy, especially when using nasal cannulas for extended periods. Fortunately, there are several safe and effective ways to relieve this discomfit.
Attaching a humidifier bottle filled with distilled water to your oxygen concentrator can help add moisture to the air you breathe, reducing dryness in your nasal passages and reducing irritation.
Never use a petroleum- based product like Vaseline while on oxygen therapy, as it is a flammable substance and can potentially pose a fire hazard. Instead, opt for water-based or saline-based nasal gels, lubricants, or moisturizers that are specifically designed for oxygen users. These products can help soother irritation, prevent nosebleeds, and restore moisture safely recommended for skin and lips care when using oxygen.
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