Respiratory Treatments

💡TL;DR: Yellow phlegm usually means your immune system is at work, not that you automatically need antibiotics. During a cold, mucus often turns yellow around days 3–5 and most people improve within 1–2 weeks (NHS). Judge progress by symptoms, not shade: seek care for high fever (102°

💡TL;DR: CPAP and oxygen can be used together, but they do different jobs. CPAP keeps the airway open, while supplemental oxygen raises oxygen levels when they stay low during sleep. Oxygen is not a DIY add-on and is not a substitute for CPAP in obstructive sleep apnea. If

💡TL;DR: Atelectasis means part of the lung is not fully open, often after surgery, shallow breathing, mucus blockage, or pressure from fluid or air outside the lung. In adults, surgery with general anesthesia is one of the most common settings, and postoperative atelectasis can affect up to 15% to

💡 TL;DR: Shortness of breath climbing stairs can be normal if it is mild, happens only with clear effort, and settles within a few minutes of rest. It is more concerning if it is new, getting worse, happens with one flight, or comes with chest pain, fainting, wheeze, swelling, or

💡TL;DR: Most home oxygen concentrators cost about $500 to $2,000, while portable models usually run $1,500 to $4,000 or more. Refurbished units and short-term rentals can lower the upfront bill, but batteries, warranty, and service can change the real value fast. Medicare Part B usually

💡TL;DR: Non-rebreather masks are usually set at 10 to 15 L/min and can deliver about 60% to 90% oxygen when the mask fits well and the reservoir bag stays partly inflated. They are short-term emergency devices for people who are still breathing on their own, not

💡 TL;DR: Normal respiratory rate changes a lot by age. Newborns and infants often breathe 30 to 60 times per minute at rest, while teens and adults usually fall around 12 to 20. A number outside the usual range can matter, but breathing effort, color, and alertness often matter even

💡TL;DR: Pink frothy sputum usually means fluid is leaking into the lungs, and it often needs emergency care right away. It is most often linked to pulmonary edema from heart failure, but severe lung injury, pneumonia, or high altitude can also cause it. If it happens with shortness of

💡 TL;DR: For most healthy adults at sea level, a normal pulse oximeter reading is 95% to 100% SpO₂ and a normal resting pulse is 60 to 100 beats per minute. Readings in the low 90s can be worth rechecking, especially if your hands are cold or the clip is