Rosalind Erickson 
When I breathe in, oxygen travels from my lungs into my bloodstream. This level of oxygen in my blood is vital for my body to work correctly. If my blood oxygen level drops too low, it can lead to significant health problems. Once my cells use up oxygen, they produce carbon dioxide. My blood then … Read more
In the ever-evolving landscape of healthcare, two acronyms have emerged as significant players: IPAs and OPPs. Individual Practice Associations (IPAs) and Organized Provider Practices (OPPs) are two types of healthcare delivery systems that have gained prominence in recent years. They represent innovative approaches to healthcare delivery, aimed at improving patient care and optimizing reimbursement systems. … Read more
In the complex landscape of healthcare, Long-Term Acute Care (LTAC) facilities play a critical role. These specialized hospitals are designed to provide extended medical and rehabilitative care for patients with serious health conditions that require a longer hospital stay. LTAC facilities are often a bridge between the intensive care unit (ICU) and a lower level … Read more
Emphysematous changes refer to the structural alterations in the lungs caused by emphysema, a chronic lung condition characterized by damage to the air sacs (alveoli) in the lungs. One of the diseases that comprise Chronic Obstructive Pulmonary Disease (COPD), a group of lung diseases that cause airflow blockage and breathing-related problems. Understanding emphysematous changes is … Read more
Sleep studies, clinically known as polysomnography, are imperative in understanding the mysteries and diagnosing disorders. Sleep, a vital indicator of overall health and well-being, is crucial for mental health, immune function, and physical health. The quality of one’s directly affects the quality of their waking life. Initially, sleep studies were limited to observing sleeping patterns … Read more
In the realm of healthcare, the ability to accurately diagnose and treat conditions is paramount. Pulmonary Function Tests (PFTs) play a crucial role in evaluating lung health and diagnosing respiratory conditions. These tests measure how well the lungs work, providing vital information about lung volume, capacity, rates of flow, and gas exchange. Concurrently, Current Procedural … Read more