Kyphoscoliosis is a spinal deformity that can impair breathing. Learn its causes, effects on lung function, and role in respiratory care.
John Landry, BS, RRT
John Landry is a registered respiratory therapist from Memphis, TN, and has a bachelor’s degree in kinesiology. He enjoys using evidence-based research to help others breathe easier, live healthier, and improve their overall quality of life.
Can a Humidifier Help a Sore Throat? (2026)
Explore how a humidifier can soothe a sore throat, the best types to use, and other effective home remedies for throat relief.
Are Smoke Bombs Safe to Breathe? (2026)
Are smoke bombs safe to breathe? Learn about the health risks, chemical exposure, and safety tips for using smoke bombs responsibly.
Is a Humidifier Good for Pneumonia? (2026)
Learn if using a humidifier helps with pneumonia symptoms, plus tips for safe use, humidity levels, and cleaning practices.
Can a Humidifier Cause Pneumonia? (2026)
Can a humidifier cause pneumonia? Discover how improper use can lead to lung infections and learn how to use it safely.
Does a Humidifier Increase Oxygen Levels? (2026)
Explore whether or not humidifiers increase indoor oxygen levels and learn about their impact on respiratory health.
Zone Valves in Medical Gas Distribution Systems (2026)
Discover how zone valves control medical gas flow, enhance safety, and support emergency response in hospital gas systems.
Zafirlukast: Overview and Practice Questions (2026)
Learn about Zafirlukast, a leukotriene receptor antagonist used to manage asthma and reduce inflammation in the airways.
Alveolar-Arterial Gradient (A-a): Overview and Calculation
Learn how to calculate and interpret the alveolar-arterial (A-a) gradient to assess oxygen transfer and identify causes of hypoxemia.
Airway Resistance: Overview and Practice Questions (2026)
Learn what airway resistance is, how it’s measured, and why it matters in respiratory health and mechanical ventilation.
Airway Pressure Release Ventilation (APRV) Ventilator Mode
Learn how airway pressure release ventilation (APRV) works and its clinical uses in managing patients with acute respiratory failure.
Bronchoconstriction: Overview and Practice Questions (2026)
Learn what bronchoconstriction is, its causes, symptoms, treatments, and how it affects conditions like asthma and COPD.
Can a Humidifier Make You Sick? (2026)
Discover how a humidifier can make you sick and learn tips to use it safely for better indoor air and respiratory health.
Can a Humidifier Cause Mold to Grow? (2026)
Can a humidifier cause mold? Learn how improper use can lead to mold growth and how to prevent it in your home.
27 Natural Ways to Detox and Cleanse Your Lungs (2026)
Discover natural, science-backed ways to detox your lungs, support respiratory health, improve breathing, and reduce inflammation.
Top 10 Spices That Reduce Inflammation in the Lungs (2026)
Discover the top spices that reduce inflammation in the lungs and support better breathing and respiratory health naturally.
Top 17 Juices for Lung Health and Better Breathing (2026)
Discover the best juices to support lung health, reduce inflammation, and promote easier breathing—naturally and deliciously.
Top 21 Teas for Lung Cleanse and Breathing Support (2026)
Discover the best teas for lung health and breathing support to naturally boost respiratory function and cleanse the lungs.
Airway Clearance Therapy: Overview and Practice Questions
Explore the essential types of airway clearance therapy for managing chronic respiratory conditions and mobilizing secretions.
Intermittent Positive Pressure Breathing (IPPB): An Overview
Learn what intermittent positive pressure breathing (IPPB) is, how it works, and when it’s used to treat or prevent atelectasis.