Respiratory therapy is a rewarding and essential profession, playing an irreplaceable role in the medical field. As students navigate their way through respiratory therapy school, they often face various challenges that can make the journey seem overwhelming. We understand the importance of addressing these struggles to help students succeed in their education and pass the board exams to become competent respiratory therapists. In fact, we’ve asked more than 50,000 students this one simple question: “What is your biggest struggle in respiratory therapy school?” The responses we received wer ..read more

Have you ever been in the middle of a hearty laugh only to be interrupted by an unexpected coughing fit? If so, you’re not alone. Coughing when laughing is actually quite common and can happen for several different reasons. In this article, we will explore the physiological mechanisms behind why people cough when they laugh and what can be done to prevent it. We will also discuss some potential underlying causes that may require medical attention if symptoms persist or worsen over time. By understanding the science behind laughter-induced coughing fits, we can better manage our own health an ..read more

Whispered pectoriloquy is a clinical examination method primarily used in the diagnosis and assessment of respiratory conditions. This technique involves the patient whispering a phrase while the healthcare provider auscultates their chest with a stethoscope, listening for changes in the clarity and volume of the whispered speech. An effective and straightforward procedure, whispered pectoriloquy can potentially indicate lung abnormalities such as consolidation, fibrosis, or a mass, making it crucial in the early detection and treatment of various pulmonary diseases. This article explores th ..read more

Lung cancer remains one of the most significant health challenges of our time, affecting millions of people across the globe. It is a complex disease with a multitude of factors contributing to its development, progression, and impact on individual lives. This article aims to shed light on the key facts and statistics surrounding lung cancer. We explore its prevalence, survival rates, associated risk factors, and the evolving landscape of diagnosis and treatment. Armed with this knowledge, we can all contribute to raising awareness, supporting affected individuals, and aiding efforts to redu ..read more

Pneumonia is a prevalent and potentially life-threatening respiratory infection that primarily affects the lungs. It occurs when various bacteria, viruses, or fungi infiltrate the air sacs within the lungs, causing inflammation and fluid buildup. This condition can be particularly dangerous for infants, the elderly, and those with compromised immune systems, making it vital to understand its causes, symptoms, and treatments. Understanding the facts and statistics about pneumonia, such as its causes and prevalence, can help raise awareness of this critical health issue and promote prevention ..read more

Chronic Obstructive Pulmonary Disease (COPD) is a significant public health concern, affecting millions of individuals globally. It’s characterized by long-term breathing problems and poor airflow, leading to severe disability and reduced quality of life in advanced stages. The following article delves into a comprehensive analysis of COPD statistics, examining the prevalence, mortality rates, economic impact, and disparities across various demographic groups. This quantitative data serves not only as a reflection of the current scenario but also acts as an imperative tool for healthcare pro ..read more

Hot tub lung is an intriguing, yet lesser-known respiratory condition known scientifically as hypersensitivity pneumonitis. The term may sound peculiar, but it points to a serious health risk associated with a seemingly benign recreational activity: hot tub usage. Often presenting with symptoms similar to pneumonia, this little-known condition has been on the rise, posing health risks that range from uncomfortable to life-threatening. This article will explain what hot tub lung is, provide an overview of its causes and prevention strategies, and offer a few tips on how to stay safe while us ..read more

Floating dust in the air is a common yet often overlooked issue that affects not only our living spaces but also our health and well-being. Whether you’re dealing with allergens, pollutants, or simply an unwelcome visual disturbance, addressing airborne dust particles is essential to maintaining a clean and healthy environment. In this article, we will explore the sources of floating dust, the potential risks it poses, and practical solutions to effectively eliminate it from your surroundings. By the end, you’ll have a comprehensive understanding of how to tackle airborne dust and create a ..read more

Fetal circulation is an essential, unique process that supports the growth and development of a fetus within the womb. It provides oxygen and nutrients to the developing baby, while also handling waste removal. This process operates exclusively during pregnancy and undergoes significant changes post-birth as the newborn adapts to life outside the womb. This article aims to explore the specifics of fetal circulation, including its function, structure, and postnatal transition. What is Fetal Circulation? Fetal circulation is a remarkable process that ensures the proper growth and development ..read more

When it comes to alleviating congestion and improving air quality, many people turn to humidifiers. These devices help to maintain a comfortable level of humidity in the air, preventing dryness and irritation in the respiratory system. One common question people have is whether it is safe to combine the therapeutic benefits of Vicks VapoRub with a humidifier to create a soothing, medicated mist. The simple answer is no; you cannot put Vicks VapoRub in a humidifier. Vicks VapoRub is a greasy substance that can clog and damage a humidifier’s components. It was not designed for use in a humidifi ..read more