MLT Exam Study Guide with Complete Solutions

MLT Exam Study Guide with Complete Solutions Beer's law states that the darker the color product, the more light absorbed in the specimen; the more light absorbed, the - Answer️️ -higher the concentration of the analyte What is the normality of a solution of sodium hydroxide(molecular weight=40) containing 20 grams in 100 ml of solution? - Answer️️ -5.0N Carbohydrates are organic compounds of? - Answer️️ -carbon, hydrogen and oxygen If test results are within _+2 standard deviations, the ratio of test results beyond the _+2 SD limit will be 1 out of - Answer️️ -20 To make a 1:5 dilution of serum sample, dilute - Answer️️ -1.0 ml of serum + 4.0 mL of diluent What is a function of gamma globulin? - Answer️️ -Provides humoral immunity Which instruments do not measure concentrations of a particular molecule but of the total ions and molecules in general (number of moles per kilogram of water)? - Answer️️ -Osmometers Osmolality of a solution is determined by measuring - Answer️️ -freezing point depression Most methods for the determination of blood creatinine are based on the reaction of creatinine and - Answer️️ -alkaline picrate ©SOPHIABENNETT EXAM SOLUTIONS Saturday, September 7, 2024 6:58 PM Page | 2 All of the following influence glomerular filtration EXCEPT A. decreased renal blood flow and cardiac failure B. cardiac failure and renal or urinary calculi C. renal or urinary calcui and decreased renal blood flow D. hyperglycemia and renal tubule malfunction. - Answer️️ -D. hyperglycemia and renal tubule malfunction Unconjugated bilirubin is also known as - Answer️️ -prehepatic bilirubin Alkaline phosphatase is GREATLY elevaled in - Answer️️ -obstructive jaundice The ketone bodies include acetoacetic acid, acetone, and - Answer️️ -3-hydroxy butyric acid Blood glucose levels are directly regulated by the hormone - Answer️️ -insulin Albumin, alpha1,alpha2, beta, and gamma glulin are electrophoretic fraction of - Answer️️ -serum protein Which method could be used to study protien abnormality - Answer️️ - Immunoelectrophoresis Which of the following enzymes are present in heart muscle? - Answer️️ -Lactic dehydrogenase(LDH, LD) Creatinine phosphokinase (CPK)(CK) Serum glutamic oxaloacetic transaminase (SGOT) Most of plasma thyroxine (T4) is - Answer️️ -bound to globulin The major cation found in the extra cellular fluid is - Answer️️ -sodium ©SOPHIABENNETT EXAM SOLUTIONS Saturday, September 7, 2024 6:58 PM Page | 3 When using a buffer with a pH of 8.6, each of the serum proteins in an electrical field migrates toward - Answer️️ -the positive pole The end-product of purine metabolism is - Answer️️ -uric acid Sodium is responsible for the maintenance of - Answer️️ -osmotic pressure of body fluids When six or more consecutive daily values are distributed on one side of the mean but maintain a constant level, it is known as a - Answer️️ -shift The degree that a procedure deviates from a known value or from a calculated mean value is known as - Answer️️ -standard deviation Which one of the following hemoglobin determination m