Live Tuition Academy | Randrup Holbrook | Activity https://livetuitionacademy.com/members/pachecolanier5/activity/ Activity feed for Randrup Holbrook. Sat, 02 May 2026 14:47:04 +0000 https://buddypress.org/?v=11.4.0 en 30 hourly 2 b6dc6132aabcd6265b65823b58242c75 Randrup Holbrook posted an update: How PEP & OPEP Devices Work Positive Expiratory […] https://livetuitionacademy.com/activity/p/35825/ Wed, 21 Jan 2026 05:10:00 +0000 How PEP & OPEP Devices Work

Positive Expiratory Pressure (PEP):

You exhale by having a mouthpiece or mask against slight resistance, keeping small airways open longer. This produces a back‑pressure that splints the alveoli, reducing collapse and improving collateral ventilation—air reaching behind mucus plugs—making expectoration easie…Read more

]]> 0 22cda9f55273ade8c8d6fab60464cf9d Randrup Holbrook became a registered member https://livetuitionacademy.com/activity/p/20490/ Wed, 14 Jan 2026 02:50:08 +0000 0