"As a registered respiratory therapist, I've worked with many patients living with Chronic Obstructive Pulmonary Disease (COPD). I've seen firsthand how oxygen therapy can make a significant difference in their quality of life.

it’s crucial for nurses to recognize early warning signs of respiratory issues. Some key indicators include nasal flaring, which is when a patient's nostrils flare while breathing; tachypnea or an increased rate of respiration beyond 24 breaths per minute; noisy breathing such as wheezing or stridor; and the use of accessory muscles like neck and arm muscles to breathe. These are all signs that the body is struggling with oxygenation.

"Hello, my name is Dr. Daniel C. Grinnan, and I'm delighted to be speaking with you today about the critical role that medical device regulation plays in ensuring patient safety. As a practicing physician with a deep understanding of pulmonary hypertension, I've seen firsthand the impact that oxygen concentrators can have on patients' lives. These devices are a vital tool for individuals with respiratory conditions who require supplemental oxygen therapy to breathe freely and live comfortably.

As a medical expert in sleep medicine, I want to emphasize the importance of treating sleep apnea. Untreated sleep apnea can lead to serious health consequences, including cardiovascular problems such as hypertension and heart attack, as well as an increased risk of stroke.