Understanding Asthma Asthma is a chronic respiratory condition characterized by episodes of reversible airway obstruction, bronchospasm, and inflammation[^1^]. These episodes, known as asthma attacks or exacerbations, can range from mild…
What is the Shock Index? The Shock Index (SI) is a simple, quick, and valuable tool used by healthcare professionals, especially in emergency and critical care settings, to assess the…
Introduction Positive End-Expiratory Pressure (PEEP) is a cornerstone in the management of patients requiring mechanical ventilation, especially in cases of Acute Respiratory Distress Syndrome (ARDS) and other forms of respiratory…
Introduction Hospital-acquired pneumonia (HAP) remains a significant concern in healthcare settings, especially among critically ill patients. It is defined as pneumonia that occurs 48 hours or more after admission, which…
In the pre-hospital environment, paramedics often face the challenging task of managing a patient's airway under less-than-ideal conditions. Among the various tools at their disposal, the bag-valve-mask (BVM) connected to…
The transfer of patients with a suspected myocardial infarction (MI) from hospitals without catheterization laboratories (cath labs) to those equipped with such facilities is a critical process that demands precise…
Extracorporeal Membrane Oxygenation (ECMO) is a sophisticated medical technology that provides life-saving support to patients with severe heart and lung conditions. Think of ECMO as a machine that temporarily takes…
Respiratory failure is a critical condition where the respiratory system fails to maintain adequate gas exchange, resulting in hypoxemia (low blood oxygen) or hypercapnia (high blood carbon dioxide). As frontline…
Introduction Hyperkalemia, or elevated potassium levels in the blood, is a life-threatening condition that requires prompt and effective management. Insulin, often administered in conjunction with glucose, is a cornerstone treatment…
Emergency intubation is a critical procedure that often presents a multitude of challenges, especially in high-pressure situations. The ability to secure an airway swiftly and efficiently can be the difference…