Can a urine specimen be run without proper labeling?

Q: other important work

A: The food material or substances required for growing microorganisms in vitro(outside the body) is…

Q: What are the expected problems in the centrifuge in case of imbalance of samples ? *

A: Centrifugation is a process of separation of molecules from mixtures by applying centrifugal force…

Q: Distinguish between Fine Needle Aspirate Biopsy and Core Needle Biopsy in terms of specimen…

A: Fine needle aspiration cytology is a type of biopsy procedure using a narrow gauge needle (22-25 G)…

Q: What standard procedures are needed in handling the following specimens for laboratory submission?…

A: The laboratory results are accurate only if they begin with proper preparation from the patient and…

Q: Describe the proper technique for performing reagent strip testing for urine

A: Dipstick: a. Routine chemical examination of urine has changed dramatically since the early days of…

Q: Why is the health and safety law impotant?

A: Health is state of physical, mental,social,emotional and spiritual well being. Health is the right…

Q: ersonal flotation devices should always be used when

A: Personal floatation devices are life belt life jacket,life preserver,buoyancy aids etc.

Q: How is the proper amount of water to be filtered determined? Why is this determination critical to…

A: The quality of water shows the water condition including biological, chemical, and physical…

Q: The analysis of urea in the urine sample is what type of analysis? O Complete analysis O Proximate…

A: Proximate analysis is a quantitative analysis in which the characteristics of macromolecules in…

Q: Can a urine specimen be run without proper labeling?

A: Urine specimen is a sample of urine from urine.  It is used for different type of tests like:…

Q: Aside from urine, what are the other specimen to use for drug testing? Among the following…

A: Please Note:2nd question cannot be answered as you have not mentioned which specimens. Kindly…

Q: If the test samples are positive for the antigen in the ELISA we are using, what color will you see?…

A: ELISA:                     ELISA ~ Enzyme-Linked Immunosorbent Assay          In analytical…

Q: What is reflectance photometry? How is it related to automation of urinalysis?

A: Photometry is the method to measure the range of visible wavelength of light, which ranges from…

Q: How do a spectrophotometer analyze a blood sample ? How do you prepare the sample to be analysed ?

A: A spectrophotometer measures the degree to which a chemical substance is able to absorb light when…

Q: How can you collect a fecal sample from a patient for lab testing.

A: Specimen collection is the common step of every diagnosis. Care is taken while collecting the…

Q: Which chemical urine test strip correlates with the presence of Casts in a Urine specimen?

A: Multistix is the commonly used urine strip that has different patches of test on a single strip.…

Q: Explain why it is important to follow proper precautions and use aseptic technique when working with…

A: Introduction Clinical urine tests look at the physical and chemical properties of urine, as well as…

Q: Aside from the compound Morphine, the Morphine test device can also detect the presence of other…

A: Morphine Morphine is an opiate pain reliever extracted organically from the poppy plant ( Papaver…

Q: - What is a pure culture? - Describe the procedure for making a streak plate from a clinical…

A: Introduction A growth media, also known as a culture medium, is a solid, liquid, or semi-solid…

Q: What is the Biuret test actually testing? Be specific. Why is it important to include a water only…

A: Introduction: The biuret test is an all-purpose test for detecting polypeptide chains in an analyte.…

Q: In a tabulated form, list down the advantages and disadvantages of "each" preservatives used in a…

A: A chemical agent added with any products in order to prevent decomposition through undesirable…

Q: What is the significance of reporting the color and consistency of a stool specimen? Explain…

A: One of the most crucial aspects of the treatment process is the diagnosis. They’ve ordered when…

Q: Urinalysis Lab If you find 20 colonies on a urine plate, you used a 5uL loop, what will be the…

A: In processing urine samples for culture, instead of making dilutions in the traditional way, the…

Q: What are the limitations in the use of potometer?

A: A potometer is also known as transpirometer. As the name suggests, the transpirometer is used to…

Q: In collecting urine samples for testing, it is preferable to obtain a “mid-stream catch" or a "clean…

A: A urinary tract infection is the most prevalent reason for obtaining a clean catch urine sample…

Q: Compare and Contrast the specimen of Blood culture and Urine culture?

A: Blood culture is method/test to detect germs (e.g. bacteria, fungi, virus, etc.) in the blood sample…

Q: What is the significance of reporting the color and consistency of a stool specimen

A: Stool is the undigested portion of food intaken.It consists of waste products that are eliminated…

Q: Why is there a need to guarantee safety in the laboratory?

A: The laboratory is the place where there are lots of chemicals, equipments, instruments, specimen are…

Q: What would be the effect of a urine sample being left at room temperature overnight before…

A: Urine testing may be requested by your general practitioner or another healthcare provider to assist…

Q: If you count 70 colonies from a urine culture obtained using 0.001ml calibrated loop, how many…

A: CFU or colony forming unit is an unit of measurement that is used to estimate the viable microbial…

Q: Pure Culture o What is a pure culture? o Describe the procedure for making a streak plate from a…

A: A microbiological culture, also known as a microbial culture, is a technique for multiplying…

Q: Which chemical compounds could be discovered in urine from a patient with renal disease? Explain.…

A: A urinalysis is a urine test that includes examining the appearance, concentration, and content of…

Q: Describe what the reverse pipetting technique consists of and in what cases it is used. use in the…

A: Volumetric pipette is used to measure exact amount of a solution. Volumetric pipettes are always…

Q: Why do you think it is important to refrigerate a urine sample if an analysis cannot be performed…

A: Glucose (sugar) in the urine will continue to be used by any bacteria or cells found in a urine…

Q: Which of the following specimen should not be refrigeraed ? Explain why ?  A . Urine  B .…

A: Most clinical material can be held for several hours in a refrigerator before culturing if it cannot…

Q: Supply a thorough yet concise description of the results for Plate counts and direct microscopic…

A: The standard plate count, often known as the total plate count, is the most often used methodology…

Q: The clarity of a urine sample should be determined a. After warming up the sample to 45°C b.…

A: The normal color of urine is pale to dark yellow and it is usually clear with no visible particles.…

Q: What is the preferred method of preservation of a urine specimen, if it cannot be run within 1 hour?

A: The urinary system of the human body is made up of organs and structures like kidneys, ureters,…

Q: How to calculate dilutions in standard plate count?  What is the microscopic counting chamber? How…

A: Serial dilutions are used to calculate the concentration of microorganisms.

Q: When to do urine culture and blood culture?

A: A microbiological culture, also known as a microbial culture, is a way of multiplying microbes under…

Q: Explain how medications and specimens should be labeled intraoperatively and passed off in the…

A: The operating room of a hospital is a facility where surgical operations are performed in a sterile…

Q: Describe how both routine and thick blood smears are made and the reasons for making them at the…

A: A well-prepared blood smear is critical for obtaining satisfactory findings after performing a…

Q: What standard procedures are needed in handling the following specimens for laboratory submission?…

A: Specimen It is a small quantity of a substance or object that is used for analysis and diagnosis.…

Q: Why should the specimen be albumin free when performing the chloride test for urine?

A: Urine specimen should be free from albumin when performing the chloride test due to the following…

Q: What is the purpose of Biuret’s test? In biuret’s test, does the color in each test tube containing…

A: There are different biomolecules, including carbohydrates, protein, lipids, etc., are present. The…

Q: The size of the specimen area in view is known as the__________.

A: Specimen of small size is generally visualized under the microscopes. The microscope is composed of…