Rbc dilution - Study guides, Class notes & Summaries

Manual cell count calculation correct answers Average # of cells counted x dilution factor # of squares x Area of squares (LxW mm2)x Depth (0.1mm) Then convert mm3 to x 109/ L - divide by 1000 Manual cell count sources of error: overfilling chamber correct answers - falsely low count - cells get pushed out of grid - cells lost in moat Manual cell count sources of error: angle of pipette correct answers - must be vertical - angle will push cells out of grid - falsely low count M...

Test A-Lindsey Jones Exam Questions and Answers 100% Pass A patient receiving mechanical ventilation has received Halcion in the last twenty minutes. The physician orders the institution of spontaeneous breathing trials to commence immediately. Which of the following medications would be most helpful to the patient? A. Romazicon B. Valium C. Meperidine D. Morphine sulfate - Romazicon In preparation for ventilator weaning the physician requests a VD/VT ratio assessment. Which of the fo...

Lindsey Jones TMC Exam A Questions and Answers 100% Pass A patient receiving mechanical ventilation has received Halcion in the last twenty minutes. The physician orders the institution of spontaeneous breathing trials to commence immediately. Which of the following medications would be most helpful to the patient? A. Valium B. Romazicon (Flumazenil) C. Morphine sulfate D. Meperidine - Answer: B. Romazicon (Flumazenil) In preparation for ventilator weaning the physician requests a VD/V...

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 ...

An animal that is dehydrated before surgery may require a _____ because _____ of the cell volume occurs after rehydration. a) blood/plasma transfusion; dilution b) blood/plasma transfusion; hemoconcentration c) splenectomy; hemoconcentration d) splenectomy; sequestration a) blood/plasma transfusion; dilution Rehydration may necessitate a blood or plasma transfusion because dilution of the blood cell volume occurs with rehydration. Platelets in mammals: a) appear within RBC ag...

CSMLS Important equations and answers verified to pass CSMLS Important equations, Safety & Quality Corrected reticulocyte count - correct answer % retics x HCT / 45 Corrected WBC count - correct answer WBC x 100 / NRBCs + 100 Manual RBC or WBC count on a hemacytometer - correct answer average x dilution factor / 0.4 / 1000 *four squares counted Mean Cell Volume (MCV) - correct answer HCT / RBC count 80-100 fL Mean Cell Hemoglobin (MCH) - correct answer HGB / RBC count...

CSMLS Important Equations, Safety & Quality 100% Pass Corrected reticulocyte count % retics x HCT / 45 Corrected WBC count WBC x 100 / NRBCs + 100 Manual RBC or WBC count on a hemacytometer average x dilution factor / 0.4 / 1000 *four squares counted Mean Cell Volume (MCV) HCT / RBC count 80-100 fL Mean Cell Hemoglobin (MCH) HGB / RBC count 26-34 pg Mean Corpuscular Hemoglobin Concentration (MCHC) HGB / HCT 320-360 g/L Absolute WBC count total WBC x % specific cells ...

Corrected reticulocyte count correct answers % retics x HCT / 45 Corrected WBC count correct answers WBC x 100 / NRBCs + 100 Manual RBC or WBC count on a hemacytometer correct answers average x dilution factor / 0.4 / 1000 *four squares counted Mean Cell Volume (MCV) correct answers HCT / RBC count 80-100 fL Mean Cell Hemoglobin (MCH) correct answers HGB / RBC count 26-34 pg Mean Corpuscular Hemoglobin Concentration (MCHC) correct answers HGB / HCT 320-360 g/L Absolute WB...

Red Blood Cell Count Exam Study Questions and Answers 100% Pass red blood cell count - is the number of red cells in 1 mm^3 of blood isotonic solution - blood is diluted with an _____ solution to preserve the blood corpuscles Gower's diluting fluid - diluting fluid used in RBC count must be an isotonic solution must have a high specific gravity must be easy to prepare must be cheap must be a good preservative must have a buffer action must not initiate growth of molds - Characteris...

An animal that is dehydrated before surgery may require a _____ because _____ of the cell volume occurs after rehydration. a) blood/plasma transfusion; dilution b) blood/plasma transfusion; hemoconcentration c) splenectomy; hemoconcentration d) splenectomy; sequestration - correct answer a) blood/plasma transfusion; dilution Rehydration may necessitate a blood or plasma transfusion because dilution of the blood cell volume occurs with rehydration. Platelets in mammals: ...