Given: Questions: 1 Serum = 2.25 mL a) What is the resulting serum dilution? Computation: %3D NSS = 12.50 mL a) How much serum is needed? Computation: 2 Dilution = 1:6 NSS = 9.0 mL
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A: In hospitals or healthcare centers, the blood sample of an individual is tested to determine certain…
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Q: Differentiate serum from plasma and state how they are collected and prepared prior analysis.
A: Plasma: Plasma makes up approximately 55% of the general blood volume. It is the fluid portion of…
Q: is it permissible to make an approximation for the volume of nss to be added to the washed red…
A: NSS or normal saline solution It is used to wash red blood cells. It removes the accumulation of…
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Q: Which factors are present in serum and plasma?
A: Serum :- serum is the fluid part of the blood. Serum is mainly made up of water. Plasma :- plasma is…
Q: What is the red blood cell count ? Per microliter
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Q: Describe diagnostic blood tests and the normal values for the tests.
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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: Why is it necessary to match the donor’s and the recipient’s blood before a transfusion is given?
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A: Proteins are a vital component of all life forms. They can be present in several body tissues,…
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A: Introduction Blood is fluidic connective tissue which flows in blood vessels and is red in color.…
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Q: 1. Order-1000 ml over 6 hrs IV drip factor 15 gtts/ml
A: To give:- 1000 mL over 6 hrs = 60 x 6 = 360 min Drip factor = 15 gtt/mL
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Q: Differentiate a serum sample from a plasma sample in a tabular form.
A: Anatomy and physiology
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- KCI for injection contains 40 mEq in 20 mL. An order requires 15 mEq, how many mL are needed?Serum is diluted with an equal amount of diluent (such as tube #1, 1/2 and tube #2, 1/2). What is the concentration in tube #2 if the original concentration was 100 mg/dL?A 250 mL IV solution contains 25,000 units of heparin. The desired dosage is 8 units/kg/hr. The patient weighs 220 Ibs. The drop factor is 60 gtts/mL.. How many units of heparin are in 5 mL of solution? (Hint: how many are in 1 mL? Now, how many are in 5?)
- The order is for 1 gm of ampicillin in 75 mL of Normal Saline to run in 40 min. The drop factor is 20gtt/mL. At how many mL per hour should this IV run?The order is to give 45 mEq. The dosage available is 30 mEq in 15 mL. How many mL do you give?Give the instructions for preparing a two-fold serial dilution of serum from 0.5 mL serum and using 0.5mL saline in each of five numbered tubes
- Calculate the elution volume of blue dextran (blue), myoglobin (red), and Bromocresol purple (purple) in the gel filtration chromatography below with a flow rate of 2.5 mL/min. (Take note that the black colored test tubes represent colorless eluents)A 72-year-old adult patient who weighs 78 kg is prescribed by the doctor “Potassium Chloride 40meq in 1L to run for 8 hours” via the peripheral line for a potassium level of 3.3 mEq/L that was drawn this morning. Note: 10 mEq of potassium chloride increases serum potassium levels by approximately 0.1 mEq/.L The concentration of potassium for intravenous administration via a peripheral line should not exceed 40mmol / 500 mL 10 mEq/hr maximum infusion rate; not to exceed 200 mEq dose/24hr Administration rates above 20mmol/hour require cardiac monitoring. How much will the order medication “Potassium Chloride 40meq in 1L to run for 8 hours” raise the patient's potassium level in a day? Is it still within the normal potassium serum levels, which is 3.5–5.0 mEq/L? Does the order comply with the maximum concentration of potassium to be administered peripherally? Does the order’s infusion rate do not exceed the standard maximum infusion rate? Does the order require cardiac monitoring?Yasuo Yamagata, a 63-year-old, experienced severe back pain for several weeks before visiting his family physician. He also complained of fatigue and looked pale. Blood analysis revealed a red blood cell count of 3.2 × 106/μl (normal 4.2–5.0 × 106/μl), a white blood cell count of 2800/μl (normal 5000/μl), a sedimentation rate of 30 mm/h (normal <20 mm/h) and a serum IgG of 4500 mg/dl (normal 600–1500 mg/dl). IgA and IgM levels were well below normal. Skeletal survey showed lytic lesions in vertebrae, ribs and skull. A bone marrow sample revealed 75% infiltration with plasma cells. Elevated protein in urine was confirmed to be Bence-Jones protein (immunoglobulin light chains). The patient was diagnosed with IgG λ multiple myeloma and began an immediate chemotherapy regime. Which of the following would be consistent with this type of malignant tumor of plasma cells? a. Serum IgG is polyclonal. b. Anemia and neutropenia are present as the result of plasma-cell infiltration in the…
- order 100 ml IV to run at 100 ml/hr. what is the drops/ min (gtt/min) for a) macrodrip tube (20 gtt/ml) b) microdrip (60 gtt/ min)What are the possible errors in performing hematocrit determination? What are the advantages of Micro Hematocrit Method? What are the other methods of Hematocrit determination? What are the uses of buffy coat? What is the clinical significance of determining the packed cell volume? Note: Please answer all the questions. Thank you!Choose correct option and explain shortly. Question:- Which of the following is the best description of how you can measure white blood cells (WBCs) using the fluorescent light application of a flow cytometer? (a) How granular each cell is and what surface proteins they express, but not how big they are (b) How granular each cell is, but not how big they are or what surface proteins they express (c) How big each cell is, but not how granular they are or what surface proteins they express (d) How big and how granular each cell is, but not what surface proteins it expresses (e) How big each cell is and what surface proteins they express, but not how granular they are (f) What surface proteins each cell expresses, but not how big or how granular they are
