MLS Final Exam Questions & Answers 2024/2025

MLS Final Exam Questions & Answers 2024/2025 Calculate MCV - ANSWERShematocrit*10 / RBC Calculate MCH - ANSWERShemoglobin*10 / RBC Calculate MCHC - ANSWERShemoglobin*100 / Hematocrit the rule three - ANSWERShgb is 3x hct (plus or minus 3 st dev) calculate cell count in microliter - ANSWERScells*10*dilution factor/ cells counted dilution factor - ANSWERSTotal Volume/Sample Volume estimating platelets - ANSWERSin the feather edge, count the average number of platelets in an oil field, and mulitply by 20 formula for corrected WBC - ANSWERSwbc*100/ nRBC+100 how does lipidemia affect CBC - ANSWERSlipids absorb light. since hemoglobin is read in a spectrophotometer, lipemia increases the hemoglobin. it has no effect on the hematocrit. it will make MCHC bigger than expected how to solve lipidemic samples - ANSWERSuse saline replacement how does cold agglutinins affect CBC - ANSWERSmcv is increased. rbc is decreased. and since theres are used to calculate the hematocrit , that value will be decreased. hemoglobin is normal