Pneumonia is a serious respiratory illness that affects millions of people worldwide. It is caused by an infection of the lungs, which leads to inflammation and fluid buildup in the alveoli. While anyone can develop pneumonia, certain groups of people are at a higher...
According to sleephealth.org, over 50 million people in the United States are affected by sleep disorders. This is why it’s important for respiratory therapists and medical professionals to develop an understanding of sleep physiology and the most prevalent...
It’s inevitable that, while working with a mechanical ventilator, you will eventually experience a problem. This is when ventilator troubleshooting comes in handy. By knowing the most common problems that can occur, and how to troubleshoot them, you can ensure...
Asthma is an obstructive disease that affects millions of people around the world. It is characterized by wheezing, coughing, and difficulty breathing. In this article, we will provide an overview of asthma, its symptoms, and the treatment methods that are used in...
The cardiovascular system is made up of the heart, blood, and blood vessels. Its primary responsibility is to transport oxygenated blood and nutrients to the other organs and tissues within the body. It also transports deoxygenated blood back to the lungs to pick up...
Respiratory therapists are required to have a broad range of skills in order to provide comprehensive care to patients with respiratory disorders. This means that they must be able to perform a variety of therapeutic procedures. In this study guide, we’ve listed...
Pharmacology is the study of how drugs work in the body. This means that, as a respiratory therapist, you are required to learn how different medications affect the lungs and respiratory system. In this study guide, we’ve listed several practice questions on the topic...
The ability to perform a patient assessment is essential for respiratory therapists. This includes taking a patient’s medical history, evaluating their current condition, and assessing their risk for future problems. This topic is important for respiratory therapists...
Cardiopulmonary anatomy and physiology is a study of the heart and lungs and their respective functions within the body. The heart is responsible for pumping blood through the circulatory system, while the lungs take in oxygen and expel carbon dioxide. This topic is...
Pulmonary function testing (PFT) is a set of diagnostic tests that are used to assess a patient’s lung and identify the severity of pulmonary impairment. They measure how well the lungs are able to perform gas exchange by moving air in and out during a breathing...
