Posts

Showing posts from December 19, 2009

COMMON LAB VALUES-BLOOD-LESSON 137

Hematology Values HEMATOCRIT (HCT) Normal Adult Female Range: 37 - 47% Optimal Adult Female Reading: 42% Normal Adult Male Range 40 - 54% Optimal Adult Male Reading: 47 Normal Newborn Range: 50 - 62% Optimal Newborn Reading: 56 HEMOGLOBIN (HGB) Normal Adult Female Range: 12 - 16 g/dl Optimal Adult Female Reading: 14 g/dl Normal Adult Male Range: 14 - 18 g/dl Optimal Adult Male Reading: 16 g/dl Normal Newborn Range: 14 - 20 g/dl Optimal Newborn Reading: 17 g/dl MCH (Mean Corpuscular Hemoglobin) Normal Adult Range: 27 - 33 pg Optimal Adult Reading: 30 MCV (Mean Corpuscular Volume) Normal Adult Range: 80 - 100 fl Optimal Adult Reading: 90 Higher ranges are found in newborns and infants MCHC (Mean Corpuscular Hemoglobin Concentration) Normal Adult Range: 32 - 36 % Optimal Adult Reading: 34 Higher ranges are found in newborns and infants R.B.C. (Red Blood Cell Count) Normal Adult Female Range: 3.9 - 5.2 mill/mcl Optima

NUCLEAR MEDICINE-RADIOACTIVITY-LESSON 136

Radioactivity: The giving out of power or energy in the outward appearance of elements or beams originating from the center of a matter is called radioactivity. Radionuclides: A radionuclide is a material that imparts elevated power particles or beams seeing that it falls to pieces. Radionuclides are created in what's more a nuclear reactor or an electrically exciting substance to gather speed. Not later than glow with established particles bring about commotion and wavering. Half-life period: Half-life is the point in time or occasion necessary intended for electrically excited substances that are radionuclides to go down partial that is half of its radioactivity by breakdown. Why Radionuclides are Important in Medicine Field? 1. The information of the half-life of a radionuclide is of great consequence to be decisive how far the radioactive material will send out radioactive material will give off radioactivity in a patient's body.