Discover how acrylamide affects lung health, its risks, and ways to reduce exposure for better respiratory protection.
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.
Effects of Alcohol on Lung Health and the Immune System
Discover how alcohol impacts lung health and weakens the immune system, increasing the risk of infections and respiratory issues.
Can You Learn to Breathe Better? (2026)
Discover if you can learn to breathe better and how improved breathing techniques can boost your health, energy, and overall well-being.
Crowing Breath Sounds: A Comprehensive Guide (2026)
Learn about crowing breath sounds, their causes, symptoms, and treatment options in this comprehensive medical guide.
Thoracentesis: Overview and Practice Questions (2026)
Learn about thoracentesis, a procedure to remove excess pleural fluid, its indications, steps, and potential risks in respiratory care.
Bronchoscopy: Overview and Practice Questions (2026)
Learn what a bronchoscopy is, why it’s performed, and what to expect before, during, and after this airway examination procedure.
NAVEL Mnemonic: Drugs for Endotracheal Tube Administration
Learn the NAVEL mnemonic for endotracheal drug administration, including which medications can be given via the ET tube in emergencies.
The 11+ Best Pulmonary Rehab Exercises to Do at Home (2026)
Discover the best pulmonary rehab exercises to do at home for boosting lung function while making breathing easier.
Hypokalemia: Causes and Management in Respiratory Care
Learn about hypokalemia, its causes, symptoms, and management in respiratory care, including its impact on ventilation and cardiac function.
Cream of Tartar for Lung Health and Quitting Smoking (2026)
Discover how cream of tartar may support lung health and help smokers quit by removing toxins and restoring respiratory function.
The 31+ Best Foods for Lung Health Backed by Science (2026)
Discover the best foods for lung health that reduce inflammation, improve breathing, and support overall respiratory function.
How Deep Breathing Reduces the Stress Response (2026)
Discover how deep breathing activates the body’s relaxation response, lowers cortisol, and reduces stress with science-backed techniques.
Life2000 Ventilator: Features and Clinical Uses (2026)
Discover the Life2000 Ventilator: A portable, wearable solution for respiratory support, offering mobility and comfort for active patients.
Will Losing Weight Help Oxygen Levels? (2026)
Discover how weight loss can improve oxygen levels, enhance lung function, and boost overall respiratory health.
Largest Tuberculosis Outbreak in U.S. History Now in Kansas
Kansas is facing the largest recorded tuberculosis outbreak in U.S. history, while health officials speculate about public health risks.
Overcoming Imposter Syndrome as a New Respiratory Therapist
Struggling with imposter syndrome as a new respiratory therapist? Discover tips to build confidence and thrive in your career.
Rigid vs. Flexible Bronchoscopy: What’s the Difference?
Explore the differences between rigid and flexible bronchoscopy, their advantages, and their roles in treating respiratory conditions.
MetaNeb Therapy and Treatment: An Overview (2026)
Explore MetaNeb therapy, an innovative treatment for respiratory conditions, improving lung function and breathing comfort.
Winters’ Formula for Metabolic Acidosis (Expected PaCO2)
Learn how Winters’ formula calculates expected PaCO2 to assess respiratory compensation in metabolic acidosis, guiding clinical decisions.
How to Calculate How Long an Oxygen Tank Will Last (2026)
Learn how to calculate oxygen tank duration with our step-by-step guide for accurate cylinder planning and safety during oxygen therapy.