Respiratory Equipment

💡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 covers

💡TL;DR: Venturi masks deliver a fixed oxygen level, usually about 24% to 60%, by pairing each color-coded adapter with a set flow rate. Lower settings can create very high total flow, which helps keep FiO₂ steady even when breathing changes. This matters most when oxygen must be controlled carefully,

💡TL;DR: Most home pulse oximeters cost about $20 to $60, while FDA-cleared medical-grade options often run $150 or more. For quick home spot checks, a reputable fingertip model is usually enough, but readings can be thrown off by cold hands, motion, nail polish, and low blood flow. Most healthy

💡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 standard home

💡TL;DR: Most people with asthma do best with a true or H13 HEPA purifier that is ozone free, matched to their room size, and quiet enough to run all night. Expect to spend about $80–$150 for a small bedroom unit and $200–$350 for a larger living room,

💡TL;DR: Use your incentive spirometer often after surgery to keep your lungs open and clear. In the hospital, do about 10 slow breaths every hour while you’re awake; at home, do about 10 every 2 hours for the first week. Most people can stop after 1–2 weeks

💡TL;DR: A peak flow meter is a small home tool that shows how open your airways are by measuring how fast you can blow out (L/min). Check it daily and compare the highest of 3 blows to your personal best to guide your asthma action plan. Green 80–

💡TL;DR: A NIOSH‑approved N95 respirator that seals well is the best protection for wildfire smoke. Expect to pay about $1–$3 per disposable N95, while reusable P100 respirators cost roughly $30–$150 and replacement filters $8–$20 per pair. Cloth or simple surgical masks won’t protect you

💡TL;DR: MDIs spray a measured mist you inhale slowly; DPIs release a dry powder you inhale fast and deep. If timing the press and breath is hard, a DPI can be easier; if you can’t inhale quickly (young children or during a bad flare), an MDI with a