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Is there a difference if one transfers 1 ml using a micropipette as opposed to pipetting 1ml using a serological pipette?
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- If you make a five-tube twofold dilution using 2 mL of serum, what is the concentration of serum in tube #4?In the spread plate method, why is the volume plated usually limited to not more than 0.1 mL?Summarize the steps for general Hematoxylin and Eosin staining procedure through a flow chart. kindly make use of a flowchart for better understanding, and please focus on the general Hematoxylin and Eosin staining procedure
- Using a diagrammatical presentation show how serial dilution was performed if the final volume in each tube was 5ml.Prepare the following strength solution: Prepare 250 mL of 1/2 strength tube feeding. The nurse would add mL of water to mL of tube feeding to get 250 mL of 1/2 strength tube feeding solution.Tube A is a 1/5 dilution and then, using Tube A, is diluted to make a 1/10 labeled Tube B. What is the dilution to be made for each tube, is using serum and saline? What is the dilution of the solution in tube 1 and 2 .
- Describe what the reverse pipetting technique consists of and in what cases it is used.use in the laboratoryWhat is the purpose of using the Z-track technique for IM injections.Metoprolol 25mg/100mL was orderd to infuse on an infusion pump at 17 mL/hr. The RN started the dose at 8:45 am. You return at 11:45 am and 56 mL is left to infuse. If the set calibration is a microdrip tubing, what would the new drip rate be?
- The provider ordered lactated Ringers (LR) to infuse at 50 mL/hr for the next 24 hours. How many liters of LR will infuse? (Record answer to the tenth, or one decimal place. Do not use a trailing zero.)Why do you hold the pipet in a nearly horizontal position during dilution? What are the factors that may affect the accuracy of dilutions made with blood diluting pipets? List down the expected errors that can be encountered in the blood dilution method. What is the dilution factor if the blood is sucked to 0.4 mark of RBC pipet?Precipitin test is typically performed to identify the origin of blood. What are the advantages of using the gel diffusion method over the others (capillary method and electrophoretic method)?
