clinical chemistry mlt study guide

clinical chemistry mlt study guide respiratory acidosis - Answer️️ -hypoventilation accumulate CO2 by lungs due to hypoventilation body compensates (kidney) by increasing renal excretion of H+ions with increased HCO3 RECOVERY respiratory alkalosis - Answer️️ -hyperventilation EXCESSIVE elimination of volatile acid CO2 by lungs body compensates (kidney) by reduced renal excretion oh H+ions with reduced HCO3 recovery metabolic acidosis - Answer️️ -decreased pH (< 7.35) , and decreased HCO3 (<22). PaCo2 is normal accumulation of nonvolatile acid and Insufficient amount of HCO3 available body compensates (lungs) by elimination of CO2 due to hyperventilation metabolic alkalosis - Answer️️ -increased pH (> 7.45) & increased HCO3 (> 26) , normal PaCO2 levels loss of nonvolatile acid from lungs/blood to kidney and accumulation of HCO3 body compensates (lungs) by retaining CO2 due to hypoventilation respiratory acidosis - Answer️️ -decrease pH acidic increase PCO2 increase PCO2 respiratory alkalosis - Answer️️ -increase pH basic decrease PCO2 ©SOPHIABENNETT EXAM SOLUTIONS Saturday, September 7, 2024 6:58 PM Page | 2 decrease pCO2 metabolic acidosis - Answer️️ -decreased pH (< 7.35) , and decreased HCO3 (<22). PaCo2 is normal decrease HCO3 metabolic alkalosis - Answer️️ -increased pH (> 7.45) & increased HCO3 (> 26) , normal PaCO2 levels increase HCO3 RIA radioimmunoassay - Answer️️ -performed for small molecule T3,T4,T7: Thyroid Hormone had a lot of drawbacks looking for radioactive decay, gamma rays use gamma counter to read gamma rays labe it with iodine 125 look for scintillation ( shaking movement of specimen when it is bombarded) always small anaylyte RIA advantage - Answer️️ -sensitive to small amount scintillation was automated RIA disadvantages - Answer️️ -short shelf life safety factor: build up on tech too much build up of radiation causes cancer, leukemia, radiation poisoning costly: disposing of radioactive waste gets disposed of differently expensive: iodine 125 has extreme short shelf life ©SOPHIABENNETT EXAM SOLUTIONS Saturday, September 7, 2024 6:58 PM Page | 3 organic compound - Answer️️ -any member from class of gas liquid molecule. carbon, hydrogen, oxygen carbon is the main compound Alkomos - Answer️️ -believed in vitalism from Earth Wind Fire and water 1824 - Answer️️ -chemist synthesize oxalic synthesize living organic compounds-urea bun - Answer️️ -blood urea nitrogen modern meaning of organic compound - Answer️️ -any compound that has significant amount of carbon that are covalently linked to atoms of other elements modern meaning of organic compound - Answer️️ -ch also known as carbon hydrogen born or CC Bond have to contain either one to be called organic compound difference in size natural compound - Answer️️ -produced by plants or animals example sugar, nutrients, enzyme, protein synthetic compound - Answer️️ -is prepared by other reaction of other compound example of polymer which is plastic or rubber BioChemistry - Answer️️ -Chemistry of living things bacteria, yeast to manufacture compounds example insulin and ethynol Hydrocarbons - Answer️️ -Compounds composed of only carbon and hydrogen it is an organic compound crewed example: dinosaurs is an organic matter that has decomposed ©SOPHIABENNETT EXAM SOLUTIONS Saturday, September 7, 2024 6:58 PM Page | 4 hydrogen carbon - Answer️️ -total amount of bonded hydrogen carbon generally provide energy needed it is a hydrophobic meaning fear water how to use hydrogen carbon - Answer️️ -primary energy source combustible form source asphalt example hydrogen carbon form hydrocarbon poisoning occurs from - Answer️️ -petroleum compound cytotoxic cell damage injection only by subcutaneous injection petroleum is used to commit suicide - Answer️️ -it causes abscesses respiratory system failure involve the kidney transport of oxygen - Answer️️ -red blood cells carry o