Individuals with chronic obstructive pulmonary disease (COPD) experience improved breathing symptoms and dyspnea with use of automated oxygen administration. Automated oxygen administration (AOA) was ...

Oxygen is one of the most important treatments available to patients with cardiopulmonary disease. Here’s an updated guide to the equipment. As primary-care providers have become increasingly adept at ...

Biochemical correlates of fatigue in patients at a comprehensive cancer center. Background: Dyspnea is an uncomfortable sensation of breathing that is common in hospice patients regardless of terminal ...

Shock is the clinical expression of circulatory failure that results in inadequate cellular oxygen utilization. Shock is a common condition in critical care, affecting about one third of patients in ...