Crack ‘The Core’ – 8 Essential Sections You Should Know
INSTRUMENTS & EQUIPMENT USED DURING ANESTHESIA
ANESTHESIA PHARMACOLOGY & DRUGS
PROCEDURES IN ANESTHESIA PRACTICE
PRESENTATIONS IN ANESTHESIOLOGY
CLINICAL SCENARIOS DURING ANESTHESIA
HISTORY OF ANESTHESIA
ANESTHESIA CLINICAL CALCULATOR
SCORING AND GRADING IN ANESTHESIA
Anesthesia Machine & Anesthesia Workstation
Welcome to the nerve center of the operating room. The anesthesia workstation, with its complex array of dials, circuits, and monitors, can seem like an intimidating beast. But what if you could master it? This comprehensive resource is your guide on a fascinating journey—from the historic, clunky elegance of the Boyle's machine to the sleek, intelligent workstations of Dräger, GE, and Mindray that define modern practice. We will demystify the physics, deconstruct the components, and build your confidence. This isn't just about learning a machine; it's about understanding your most critical partner in ensuring patient safety.
Our journey will be a methodical one. We'll start by laying a strong foundation, exploring the history and the core physics that govern every machine. From there, we'll build up your knowledge piece by piece, dissecting the classic anatomy of an anesthesia machine and mastering the circle breathing system. Only then will we leap into the modern era, comparing the sophisticated features of today's leading workstations. Each module is designed to build upon the last, transforming a daunting subject into a clear, manageable, and ultimately, masterable skill.
Propofol
If there’s one drug you need to know inside and out, it’s this one – Propofol. It’s in every OR, every GI lab, and every ICU. It’s elegant, fast, and powerful. But with great power comes great responsibility (and significant hypotension).
The Video Laryngoscope: Revolutionizing Airway Management
The video laryngoscope (VL) represents one of the most significant advancements in airway management since the advent of the direct laryngoscope. By integrating a miniature camera and light source into a laryngoscope blade,
The Nasopharyngeal Airway (NPA or “Nasal Trumpet”)
The Nasopharyngeal Airway (NPA), often referred to as a “nasal trumpet,” is a flexible, tube-like device inserted through a patient’s nostril and into the posterior pharynx.
The Oropharyngeal Airway (OPA or Guedel Airway)
The Oropharyngeal Airway (OPA), commonly known by its inventor’s name as the Guedel airway, is a simple yet essential medical device used in emergency medicine, anesthesiology, and critical care.
The Face Mask: The Unsung Hero of Airway Management
This post will delve into the anatomy, types, and techniques for using both adult and pediatric face masks, transforming this simple tool from a piece of plastic into an extension of the anesthesiologist’s hands.
Trauma with Full Stomach
A 25-year-old male involved in a motor vehicle accident requires emergency laparotomy for suspected splenic injury. The patient ate a full meal 1 hour before the accident. Cervical spine precautions are necessary.
Obstetric Emergency
A 32-year-old pregnant patient at 38 weeks gestation presents for emergency cesarean section due to fetal distress. She has pre-eclampsia with BP 168/110 mmHg and proteinuria. Rapid sequence induction required.
Pediatric Airway Management
A 3-year-old child with recurrent croup presents for adenotonsillectomy. The child has a history of difficult intubation during previous anesthesia. Parents report occasional stridor during sleep and upper respiratory infections.
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