There’s a version of the story we keep telling in healthcare. “The doctor saved the patient.” It’s neat.It’s structured.It fits into headlines and handovers. But if you’ve ever stood inside…
There’s a number we throw around in medicine. 0.8. We say it like it’s fixed. Predictable. Reliable. But it isn’t. That number… is a compromise. And unless you understand why…
There is a moment most of us recognise, although we rarely say it out loud. You place a patient on high-flow nasal cannula.The respiratory rate slows.The anxiety softens.The oxygen saturation…
Introduction Shock-refractory ventricular fibrillation (VF) and pulseless ventricular tachycardia (pVT) remain among the most difficult cardiac arrest rhythms to manage. Even with rapid defibrillation and high-quality CPR, some patients simply…
Introduction Diabetic Ketoacidosis (DKA) is a life-threatening complication of diabetes mellitus characterized by hyperglycemia, ketonemia, metabolic acidosis, and severe fluid depletion. Despite the acidic pH of 0.9% Sodium Chloride (NaCl)…
Effective management of ventilated patients requires a deep understanding of the patient's respiratory status beyond what pulse oximetry alone can provide. Hypoxia and hypercarbia are two critical conditions that can…
Acute Respiratory Distress Syndrome (ARDS) remains one of the most challenging and deadly respiratory conditions in critical care, characterized by profound hypoxemia, reduced lung compliance, and bilateral pulmonary infiltrates. It…
Wolff-Parkinson-White (WPW) Syndrome is a rhythm disturbance that hides in plain sight—calm one minute, catastrophic the next. While it's relatively rare, it carries the potential for lethal arrhythmias if misdiagnosed…
Introduction The advent of video laryngoscopy has revolutionized airway management in both pre-hospital and hospital settings, providing unparalleled visualization and improving intubation success rates【1】. However, the traditional Macintosh (Mac) blade,…
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…