A 5.0-mL EDTA tube is received in the laboratory containing only 1.5 mL of blood. What would be expected of the results of the Erythrocyte sedimentation rate (ESR)?
Q: Name the three main cellular parameters of blood that we would be interested in from a diagnostic…
A: Blood is a body fluid in humans and other animals that delivers necessary substances such as…
Q: hematocrit and hemoglobin laboratory
A: When the hemoglobin level is decreased, the individual is having anemia. The hematocrit estimates…
Q: When performing a differential, you notice that very large platelet clumps scattered throughout the…
A: Differential staining is a technique for detecting anomalies in the proportions of various white…
Q: What are the potentially affected tests if an evacuate tube with silica clot activator was filled…
A: Blood samples are collected by the nurse or health care provider in a specific order in order to…
Q: Describe how to prepare a thin blood film
A: Thin smears (blood film) are made from the blood spread in a layer, approximately 2mm in diameter.…
Q: In observing the results of the erythrocyte sedimentation rate (ESR) below, which of the following…
A: Option (d)- all of the above
Q: Why is the unopette system preferred over dilution using Thoma pipet in routine blood cell counting?
A: Routine blood count is done in diagnosis of various pathologies to know the status of Hb, RBC ,…
Q: For another patient, the following results are öbtained: RBC count = 3.20 x 1012/L HGB = 5.8 g/dL.…
A: Given: Red blood cell indices includes in the complete blood count test that measures the various…
Q: True or False? peripheral venous samples can determine PaCO2 and Pa02 values?
A: PaO2 and PaCo2 are partial pressures of oxygen and carbondioxide. Its normal levels are very…
Q: Illustrate the step by step procedure for your Manual method of doing RBC / Erythrocytes count.
A: To treat any disease condition it is very much necessary to properly and accurately find out the…
Q: Give the relative abundance of the nine different cells (as mentioned below) in one cubic centimeter…
A: Blood is the major circulatory substance that transports nutrients, wastes, oxygen, and carbon…
Q: If the total number of RBC and WBC is, 4.7 billion and 10 million per ml respectively, what is the…
A: The hemocytometer resembles a standard glass slide from a distance, but it is much more than that.…
Q: How can the accuracy of the manual WBC count be assessed without using hematology analyzers?
A: Hematology analyzer-It is used to count and identify WBC at high speed and accuracy. This is an…
Q: Are the cells/ml determined from direct counts the same as the CFU/ml determined from the plate…
A: Viable bacteria number or fungal number are measured through colony forming unit. Cells that are…
Q: Which sample has the greater chance to be hemolyzed, evacuated tube drawn sample or a syringe drawn…
A: Blood sampling is the process of collecting blood samples from the patient by various techniques…
Q: What do the designations F+, F−, F′, and Hfr mean?
A: A plasmid is an extracellular, double-stranded, circular Deoxyribonucleic acid present in an…
Q: Assume a patient has a red blood cell count of 7.5 (about half of the normal value) and has an…
A: RBC count normal value is equal to 4.5 to 5.5 million cells/ mcl which maintains the proper oxygen…
Q: A WBC count is 12.6 x 10^3/μL and there are 14 nucleated RBC's per 100 WBC on the blood smear, what…
A: 1) Given that, WBC count = 12.6 x 10^3/microlitre No.of nucleated RBCs = 14 Corrected WBC count =…
Q: What is the significant dividing line in Schilling’s Hemogram?
A: Schilling haemogram is an instrument which is basically used to count the different WBC's in…
Q: A patient with myocardial infarction is receiving a lidocaine drip containing 1 g/250 ml of dextrose…
A: Drug Medication or medicine that alters the physiological changes when consumed. There are several…
Q: Please describe the difference between blood plasma and blood serum.
A: Blood serum and blood plasma both found in the artery and veins. Blood serum is a fluid however…
Q: formula is used to estimate the volume of a neutrophil Α. 2πr 4 3 B. 3 С. 4r? D. πPh
A: Neutrophils are considered spheres even though there are ridges seen on the surface when seen under…
Q: Name the enzyme that catalyses the formation of carbonic acid in erythtocytes.
A: Blood is a specialized body fluid. Blood brings nutrients and oxygen to all the portions of the…
Q: Calculate the creatinine clearance for Lola, a 69 year old woman who weighs 66kg and has a serum…
A: Cockroft Gault equation can be used to calculate creatine clearance We will put the values in the…
Q: Total blood volume in the capillary tube is 20mm, the packed cell volume(red blood cells) is 7.1 mm,…
A: Hematocrite is a percentage of red blood cells present in the given blood volume. To calculate the…
Q: The type of anemia resulting from a bleeding stomach ulcer is classified as ___. decreased…
A: The correct option is Dietary or hypochromic anemia. Explanation: Anemia caused by a lack of…
Q: You are counting WBC using a hemocytometer, consider that you use only 2 squares (2 W) in your…
A: Hemocytometer -- A hemocytometer , manual way for counting White Cell Counting . It can be performed…
Q: What factors can prolong the coagulation time? What is the reason for the use of siliconized glass…
A: The process by which liquid blood turns into a gel-like substance (blood clot) is referred to as…
Q: There are several types of anemia that are caused by defective erythrocytes. Which of the following…
A: Anemia caused by defective erythrocytes (Red blood cells). Various types of anemia: Iron deficiency…
Q: An erythrocyte placed into a hypotonic solution will display which of the following effects?…
A: A hypotonic solution is a solution where the concentration of solute is low, which translates to a…
Q: thawing of the platelet poor plasma that has been stored at -40degrees c for coagulation studies…
A: Plasma is a straw colored clear “liquid portion” of blood which remains after the removal of “RBC,…
Q: 0.158/ 0.105
A: Part A- C-0.158/0.105 Part B- A- 120/80 Part C- D- 1.6x104 / 1.06x104 Part D- D- 1.6x104 / 1.06x104…
Q: What volume is required for an injection if 500mg are ordered and stock ampules contain 250mg/ml?
A: An injection involves the use of a needle for the administration of medications into the tissue…
Q: 99. Calculate the total volume of blood to be extracted from the patient. Refer to the following…
A: The scientific examination of the blood is called blood testing. For that, a sample of blood is…
Q: A 5.0-mL EDTA tube is received in the laboratory containing only 1.5 mL of blood. What would be…
A: Note : Dear User, We do not provide references to answers provided to you as per organizational…
Q: Define the following hematological parameters according to their uses and significance: a. Red Cell…
A: Hematological parameters are the parameters that are used to know the disease and health of the…
Q: The laboratory requests of the physician are Glycosylated Hemoglobin and Serum Glucose for Mr. John…
A: Glycosylated hemoglobin is a test used to measure glucose or sugar amount in the blood. This test is…
Q: Propionic and isobutyric acids are separated in a capillary GC column with retention times of 380 s…
A: Introduction For calculating the separation factor, α= tR2-t0tR1-t0where, α is the separation…
Q: Explain the difference between serum and plasma. Additionally, why is serum the specimen of choice…
A: Serum and plasma come from the liquid portion of our blood which remains once the cells are removed…
Q: Using a 1:20 dilution, the 4 large squares of the chamber yielded counts of 45, 38, 35, and 41. The…
A: The use of a hemocytometer in the hematology lab to count cells in the blood, i.e. WBC, RBC, and…
Q: Give the relative abundance of the nine different cells( as mentioned below) in one cubic centimeter…
A: Blood is the major body fluid in humans and other animals. It aids in the transport of nutrients and…
Q: Why is copper sulfate considered an obsolete method of hemoglobin determination? What are the…
A: Copper sulfate is considered an absolute method of hemoglobin determination because the specific…
Q: +) An IV solution is flowing at the rate of 30 gtt/min. What is the equivalent rate in mL/h if the…
A: Question is related to drug calculation. Current flow rate = 30 gtt / min. Drop factor = 60 gtt /…
Q: The patient is a male athlete, smoker, and 26 years old. When a blood is withdrawn after strenuous…
A: A blood test was not the most pleasurable experience in the world, but it's an essential element of…
Q: What are the three components visible in a centrifuged blood sample?
A: Centrifugation is a widely used technique for separating solid particles distributed in liquid…
A 5.0-mL EDTA tube is received in the laboratory containing only 1.5 mL of blood. What would be expected of the results of the Erythrocyte sedimentation rate (ESR)?
NOTE: Please include the reference in APA format
Step by step
Solved in 2 steps
- A 5.0-mL EDTA tube is received in the laboratory containing only 1.5 mL of blood. What would be expected of the results of the Erythrocyte sedimentation rate (ESR)?Why is the Erythrocyte Sedimentation Rate ineffective in patients with severe anemia? Identify an appropriate sedimentation test that could be performed alternatively.Why is the Erythrocyte Sedimentation Rate not useful for patients with severe anemia? Name an alternative sedimentation test that may be done instead.
- DA-LTE Blood is flowing through a bundle of hollow fiber tubes that are each 50 µm in diameter. There are 10,000 tubes in the bundle. The hollow fiber tube length is 12 cm and the pressure drop across each tube is found to be 250 mmHg. The hematocrit of the blood is 0.40. Estimate the blood flow rate for these conditions in each tube.The doctor ordered PLR 1L (80/ml hour) for a 78 kg patient. The Surviving Sepsis Guideline indicates that "For patients with sepsis induced hypoperfusion or septic shock we suggest that at least 30 mL/kg of intravenous (IV) crystalloid fuid should be given within the frst 3 h of resuscitation." Does the ordered medication comply with the guideline? If not, what should be the infusion rate of the PLR 1L and how many PLR 1L will be used?An IV, with an IV set calibrated at 15 gtts/mL, is administered at 25 gtts/min. If the IV bag volume is 1000 mL, what is the expected run time?
- Total blood volume in the capillary tube is 20mm, the packed cell volume(red blood cells) is 7.1 mm, and the plasma portion measures 12.9mm. How is hematocrit calculated?The erythrocyte sedimentation rate (heaviness) test of a blood sample is often used as a diagnosis of immune disorders and some other diseases. Assuming that the red blood cells are about a sphere with a diameter of (approximately 5 um) and a density (g/ml 1.125), and the density and viscosity of the plasma in which the red blood cells are settled (Pa.s), (1025 kg/m3 10-3 x 1.5) On arrangement and acceleration m/s2 9.81 Calculate the erythrocyte sedimentation rate (settlement rate).A 158lb adult male diagnosed with endocarditis has an order for gentamicin 3mg/kg/day IV in 2 divided doses, in addition to vancomycin. The Gentamicin is available in 2 mL vials containing 40mg/mL. The facility protocol is to round the gentamicin dose to the nearest 10mg, then calculate the volume of solution to the nearest tenth mL. How many mL will administer per dose?
- From 25 samples, each with size 10, you estimated that the hospital's EHR downtime average time was 30 minutes with the standard deviation of 2 minutes. Your process is assumed stable and normally distributed. (c) What is the percentage of the allowed bandwidth is the process using?A volume of 250 mL of packed red blood cells are started at a rate of 125mL/hr. Calculate the infusion time in hours ; enter only the numeric portion of your final answer. For greatest accuracy, perform any needed rounding at the end of the calculation.The average diameter of a RBC is 7.2micrometer and average diameter of spherical RBC is 6.7micrometer. The normal RBC has an average surface area of 136micrometer^2 and volume of 91micrometer^3. Without a calculator how do you estimate the surface area to volume ratio for the spherical RBC?