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The equivalent weight of an element is the mass which combines with or displaces 1.008 gram of hydrogen or 8.0 grams of oxygen or 35.5 grams of chlorine. The equivalent weight of an element is the mass of a mole of the element divided by the element's usual valence. That is, in grams, the atomic weight of the element divided by the usual ...
Base excess is defined as the amount of strong acid that must be added to each liter of fully oxygenated blood to return the pH to 7.40 at a temperature of 37°C and a pCO 2 of 40 mmHg (5.3 kPa). [2] A base deficit (i.e., a negative base excess) can be correspondingly defined by the amount of strong base that must be added.
v. t. e. Reference ranges (reference intervals) for blood tests are sets of values used by a health professional to interpret a set of medical test results from blood samples. Reference ranges for blood tests are studied within the field of clinical chemistry (also known as "clinical biochemistry", "chemical pathology" or "pure blood chemistry ...
For example, sulfuric acid (H 2 SO 4) is a diprotic acid. Since only 0.5 mol of H 2 SO 4 are needed to neutralize 1 mol of OH −, the equivalence factor is: feq (H 2 SO 4) = 0.5. If the concentration of a sulfuric acid solution is c (H 2 SO 4) = 1 mol/L, then its normality is 2 N. It can also be called a "2 normal" solution.
Ringer's lactate solution (RL), also known as sodium lactate solution,Lactated Ringer's (LR), and Hartmann's solution, is a mixture of sodium chloride, sodium lactate, potassium chloride, and calcium chloride in water. [ 1 ] It is used for replacing fluids and electrolytes in those who have low blood volume or low blood pressure. [ 2 ]
Glossary of Medical Terms - Tufts University. Medical Abbreviations EN English Medical Abbreviations for Android. JD.MD, Inc. online Medical & Dental Abbreviations Glossary. Acronyms for Medical & Dental professional organizations. Medical Abbreviations for iPhone. Medical abbreviations on mediLexicon.
A 1 mmHg change in PaCO 2 above or below 40 mmHg results in 0.008 unit change in pH in the opposite direction. [11] The PaCO 2 will decrease by about 1 mmHg for every 1 mEq/L reduction in [HCO − 3] below 24 mEq/L; A change in [HCO − 3] of 10 mEq/L will result in a change in pH of approximately 0.15 pH units in the same direction.
Advanced Placement. Advanced Placement (AP) examinations are exams offered in United States by the College Board and are taken each May by students. The tests are the culmination of year-long Advanced Placement (AP) courses, which are typically offered at the high school level. AP exams (with few exceptions [1]) have a multiple-choice section ...