Struggling with imposter syndrome as a new respiratory therapist? Discover tips to build confidence and thrive in your career.
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.
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.
How Difficult is Math in Respiratory Therapy School? (2026)
Explore the difficulty of math in respiratory therapy school, focusing on formulas and practical applications essential for patient care.
Is Vicks Good or Bad for Asthma? (2026)
Explore the effects of Vicks VapoRub on asthma: uncovering the risks and safety of using Vicks for asthma symptom relief.
67+ Surprising Fun Facts About the Respiratory System (2026)
Explore fun and surprising facts about the respiratory system and its importance in maintaining our overall health and well-being.
Bird Flu (Avian Influenza): Causes, Symptoms, and Treatment
Learn about bird flu, its symptoms, treatment, and prevention. Stay informed about this serious disease affecting birds and humans.
Severe Epidemic Enterovirus Respiratory Syndrome (SEERS)
Discover Severe Epidemic Enterovirus Respiratory Syndrome (SEERS), including its potential impact and global health implications.
Time Management: Clinical Simulation Exam (CSE) (2026)
Master time management for the Clinical Simulation Exam (CSE) with tips on pacing, prioritization, and decision-making strategies.
Mallampati Score: Overview and Practice Questions (2026)
Learn about the Mallampati score, a key tool for assessing airway visibility and predicting intubation difficulty in clinical practice.
Top 10 Ways to Detox Your Lungs From Wildfire Smoke (2026)
Learn how to detox your lungs after wildfire smoke exposure with tips on hydration, breathing exercises, anti-inflammatory foods, and more.
The Dangerous Health Effects of Breathing in Wildfire Smoke
Discover the dangerous health effects of breathing wildfire smoke, from respiratory issues to heart problems, and how to stay protected.
First U.S. Death Linked to H5N1 Bird Flu Raises Concerns
The first U.S. death from H5N1 bird flu has been reported in Louisiana, increasing overall public health risks and concerns.
Postnasal Drip: Causes, Symptoms, and Treatments (2026)
Explore the causes, symptoms, and effective treatments of postnasal drip, a common condition impacting throat and nasal health.
How to Pass the Clinical Simulation Exam (CSE) (2026)
Learn effective strategies and tips on how to pass the Clinical Simulation Exam (CSE) to become a Registered Respiratory Therapist (RRT).
Expiratory Grunting: Respiratory Distress in Infants (2026)
Learn about expiratory grunting in infants, its causes, symptoms, and treatments to ensure prompt care for a baby’s health.
Toddler Mouth Breathing: Causes, Signs, and Treatment (2026)
Learn about the causes, effects, and solutions for toddler mouth breathing to support your child’s health and development.
Capillary Blood Gas: Overview and Practice Questions (2026)
Learn about capillary blood gas (CBG) testing, including its procedure, interpretation, and its role in assessing respiratory status.