Type and Crossmatch Upon examining the patient the phlebotomist realizes that she will need to collect the samples with a butterfly from the hand. What special precautions must the phlebotomist take in collecting the samples? What tubes will the phlebotomist collect and how many of each?

Q: relative humidity

A: Answer: Measuring instruments are the instruments which are used to measure or control the physical…

Q: The thickness of a specimen in view is known as the _______________.

A: Depth of focus.

Q: electrophoresis and explain which suspect is not incriminated or guilty in the picture.

A: Gene electrophoresis is a technique which helps to arrange the DNA probe in increasing order

Q: Bigger size sample would result to better quality spectra compared to smaller sample with small size…

A: Attenuated Total Reflection - Fourier Transform Infrared Spectroscopy is a technique to study the…

Q: Using the order of draw, which color tubes should be used in the correct sequence for the tests of a…

A: Solution given below steps

Q: Using a diagrammatical presentation show how serial dilution was performed if the final volume in…

A: Serial dilution is very useful process for diluting the sample and it is also helps in the…

Q: Comparison of thể difh objectives of the compound microscope Point of Comparison Scanner LPO НРО O1O…

A: A compound microscope is used to magnify objects up to 1000 times their original size thus aiding in…

Q: Write TRUE if the statement is true, otherwise write FALSE and explain why the statement is false.…

A: Electron microscopes have emerged as a powerful tool for the characterization of a wide range of…

Q: Gloves are sterile if they have never been used, especially out of a newly opened box. True or False

A: Hand gloves are generally used to protect hands from heat, cold, abrasion, chemicals, and other…

Q: You start working in a new laboratory. When you arrive, you find a few vials on the bench. The…

A: A 1 molar(1M) solution contains the molecular weight of a substance(in grams) in 1L of solution. The…

Q: Identify the chemical indicator she used for her samples: a. Chemical indicator U:…

A: The type of substance that exhibits a distinct observable change when changes related to the…

Q: Artefacts seen in virtual slides of given data below. Microscopy not radiology.

A: Artifacts are seen in imaging techniques as a result of presence of some compound in the tissue or…

Q: The field of view under the 4x objective is 3.3mm and a specimen looks like they can fit about 10…

A: Field of view (FOV) It refers to the maximum area which is visible through the lenses of a…

Q: ILLUSTRATIONS: 1. Sterilizers seen in the laboratory and their parts.

A: 4 main methods of sterilizarion - physical methods Radiation method Ultrasonic method Chemical…

Q: Scope and limitations, Advantages and drawbacks of: - Sedgewick-Rafter - Palmer-Maloney -…

A: Answer :- *Sedgewick-Rafter :-  The sedgwick - Rafter including chamber is utilized in investigation…

Q: .

A: Oil immersion is used in light microscopy. It used for improve imaging. Oil immersion is a technique…

Q: procedure in preparing thick and thin blood smears for malaria parasite microscopy

A: Malaria is defined as a type of life-threatening disease that is caused by the parasite plasmodium…

Q: True or False: A first step in the forensic examination offibers is to compare color and diameter.…

A: A forensic examination is usually done at the crime scene to identify the victim. The forensic…

Q: In case of lung specimen, what should be the required size and thickness for tissue processing?

A: The lung can respond to a wide range of stressors in a number of ways, including congenital,…

Q: Make a flowchart: POUR PLATE METHOD

A: Pour plate method The method is employed to count the number of organisms in the sample. The sample…

Q: study type), the investigator must alway begin a study before the outcome/dise- has occurred. A.…

A: Epidemiology is the study of natural history and causes of disease and can provide evidence to help…

Q: to extract the Echinolone compound from Echinacea plant using chromotography method

A: Chromatography is the technique of separation and purification of compounds.

Q: Drag the test tubes to the appropriate locations in the table to show the banding patterns that each…

A: Meselson and Stahl's experiment was done to decipher the mode of replication. For this they used…

Q: ewing Microscopic Objects" section to identify one way you can manipulate your slide to increase…

A: Answer: viewing microscopic objects section to identify one way you can manipulate your slide to…

Q: crystal for a measurement by an X-Ray

A: The diffraction by the crystal utilized by the fluorescence spectrometer of X-ray to examine the…

Q: Write down the procedure for vacuum embedding

A: An organism is made up of various structures that are arranged from simple to complex levels as…

Q: SIZE ESTIAMTION- Since we know the diameter of the field of view, we can estimate the size of a…

A: Field of view (FOV) of microscope is simply the area we see under the microscope for a particular…

Q: the images. 100X. the correc

A: Objective lens are the lens which are closest to the specimen. The Objective lens collected light…

Q: When is Kato-Thick method recommended to perform

A: Background The Kato-Katz thick smear (Kato-Katz) is the diagnostic method recommended for monitoring…

Q: Give the importance of using cedarwood oil with the oil immersion objective.   make it concise and…

A: Cedar tree oil is one of the most commonly used immersion oil to view the sample under a microscope…

Q: Explain the results of the test demonstrated in the picture.

A: The picture is showing the sample as well as control for finding the results. The color is used to…

Q: Find the connection among the words below and choose the letter of the word which is different. O A.…

A: Electrophoresis is run to separate the DNA, RNA, and protein molecules on the basis of their…

Q: Describe the use of the pulse oximeter.

A: In the year 1972, two Japanese bioengineers namely Takuo Aoyagi and Michio Kishi discovered the…

Q: Principle and procedure  for Shikata’s orcein method.

A: Shikata's Orcein method: It is used in histology procedures for the visualization of Hepatitis B…

Q: The ___________ method of bloodstain documentationinvolves setting up a border of rulers around the…

A: Blood is known as the vital body fluid of the body in almost all the living organisms that help to…

Q: Types of specimens are given. Match the following to their purpose.

A: For screening the present health condition, or in order to diagnose a disease, various kinds of…

Q: Stain Test. On a piece of white paper, place one or two drops of coconut oil. Note any stained…

A: Oils are liquids at room temperature due to the presence of higher percentage of unsaturated fatty…

Q: SAMPLES THE DEVICE 1. rheometer 2. catatermeter 3. anemometer 4. Krotov's apparatus 5. luximeter

A: INTRODUCTION The indoor environment is extremely complicated. Both outdoor and indoor air contains…

Q: In the subject Forensic Photography, In your own words, define the term Photography, Light,…

A: In the context of forensic photography, the terms are described in step 2.

Q: Which spectrophotometer mode should you use to calibrate the instrument and which mode should you…

A: Spectrophotometer is an optical instrument that is used to measure the light intensity relative to…

Q: Enumerate the steps in the specimen collection and handling of synovial fluid.

A: Aspiration of synovial fluid also called arthrocentesis from a joint may be done for  1) diagnosis…

Q: A bottle filled with previously moistened mustard seeds and water was screw-capped tightly and kept…

A: Step 1 Water is essential for all physiological activities of plants. It is a medium in which…

Q: The actual length of a cell is 50µm. When projected on the big screen in the class, the same cell is…

A: Microscopy is one of the basic processes on the basis of which the whole field of Biology rests.…

Q: Activity: Calculate the magnification for the following. Actual Snecimen Size Image Size…

A: Magnification is the ability of an instrument to enlarge microscopic images.

Q: rubric give a clear topic, three or more relevant supporting details, and complete explanation

A: Scientists believe this common ancestor existed five to eight million years ago. Shortly thereafter,…

Q: plantlets as compared to the conventional method.

A: Micropropagation : It is the practice of rapidly multiplying stock plant material to produce many…

Q: how does flow cytometry analyzer works and help in hematology

A: Flow cytometry is an analytical device used in cell culture and blood analyzing and it can observe…

Q: If the specimen measures 150mm and you draw it 50mm, how many times you have it reduced?

A: Magnification is defined as the ability to make smaller object to see it in larger manner.  In this…

Q: Which of the following statements is/are TRUE? Kindly choose all that applies. Select the correct…

A: when FOV increases ,the specimen magnification decreases when FOV increases, the light intensity…

Q: TRUE OR FALSE Coconut oil will give (positive) result to Molisch test.

A: Molisch test is used to detect presence of carbohydrate in a mixture or sample. This test is based…