Basic first aid for the eye and skin
Eye Immediately flush eyes with plenty of water for at least 15min. Get medical help. Skin Wash skin with soap...
Read More
Why Is Magadi Soda Added to Snuff and Chewing Tobacco?
The practice is rooted in basic nicotine toxicokinetics. Nicotine is a weak base (pKa ≈ 8.0) that exists in equilibrium ...
Read More
Read More
Acute Vitamin A Toxicity
Vitamin A is a fat-soluble nutrient essential for vision, immune function, cellular differentiation, and maintenance of epithelial tissues. It comes ...
Read More
Read More
Sulfa Allergy Explained: Why Structure Matters More Than Sulfur
Allergic reactions to sulfonamide antibiotics, such as sulfamethoxazole in cotrimoxazole, are not simply due to the presence of sulfur. Instead, ...
Read More
Read More
Seizure Management in GABA Agonist Intoxication: Why Barbiturates Outperform Benzodiazepines
Several pesticide classes act on GABA receptors, but only a subset function as true agonists. Legacy cyclodienes such as dieldrin ...
Read More
Read More
DNA Damage, Inflammation, and Disease: The Cost of Reusing Oil
Repeated heating, cooling, and reheating of cooking oil triggers thermal oxidation, hydrolysis, and polymerization. These reactions break down triglycerides and ...
Read More
Read More
Laboratory Markers in the Diagnosis of Intrahepatic vs Extrahepatic Cholestasis
Clinical Pearls Pattern recognition is key: Intrahepatic cholestasis → hepatocellular enzymes (AST/ALT) rise alongside cholestatic markers. Extrahepatic cholestasis → disproportionate ...
Read More
Read More
Factors Influencing the Routes of Poison Elimination
The route of elimination of xenobiotics is determined by their physicochemical properties (lipophilicity, polarity, molecular size), extent of metabolism, and ...
Read More
Read More
Risperidone Toxicity
Toxicology Risperidone is a benzisoxazole compound that was approved for use in the United States in 1994 for patients with ...
Read More
Read More
