Therapeutic index measures drug safety relative to overdose risk. TI compares toxic dose (TD50) to effective dose (ED50). TI can be calculated in clinical trials or drug development settings
Venipuncture is obtaining intravenous access for blood sampling and therapy. Procedure performed by various healthcare professionals and veterinarians. Accurate blood collection essential for reliable laboratory results
Used as mineral supplement and medication for low blood calcium. Treats high blood potassium levels and magnesium sulfate toxicity. Used in hydrofluoric acid burns to form non-toxic calcium fluoride. Available as generic medication and on WHO's Essential Medicines list
Macadamia is a genus of four Australian tree species in Proteaceae family. Trees grow 2-12m tall with whorled leaves and white-pink flowers. Macadamia nut is world's hardest edible nut to crack. Shell material is five times harder than hazelnut shells
Small flexible tube placed in peripheral vein for intravenous therapy. Most commonly used vascular access in medicine. Usually inserted in hand or arm vein. Used in emergency departments, surgeries, and radiological imaging
Ancient Indian medical system based on holistic approach to health. Combines products, diet, exercise, and lifestyle. About 240,000 American adults use Ayurvedic medicine