Arterial Blood Gas Terminology Arterial blood gas (ABGs) are drawn from arterial blood and measures the concentration of concentration of oxygen and carbon dioxide in the blood among other things. Everything we will discuss is centered around the goal of maintaining a normal blood pH. The general term used for pathologies surrounding blood pH isContinue reading “Read an ABG in 4 Simple Steps”
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Navigating Pneumonia: Where and How to Treat
Pneumonia is an infection of the lower respiratory tract specifically the lungs. You can refer to the introduction of the study unit on SINUSITIS for a detailed discussion of the respiratory system. This study unit is based on the current Clinical Practice Guideline of the American Thoracic Society and Infectious Diseases Society of America (ATS/IDSA)Continue reading “Navigating Pneumonia: Where and How to Treat”
What You Need to Know: Hemostasis
Hemostasis is achieved through primary and secondary stages. The coagulation cascade, part of secondary hemostasis, stabilizes the platelet plug. It consists of extrinsic, intrinsic, and common pathways, involving multiple clotting factors and calcium ions. Vitamin K is essential for the synthesis of some clotting factors. Each pathway is triggered by specific factors and leads to the activation of the common pathway, ultimately resulting in the formation of a stabilizing fibrin complex.