solutions that may cause adulteration of urine drug testing results.

Q: List two methods of high level disinfection.

A: The major difference between sterilization and disinfection is that sterilization involves the…

Q: Biological samples collected in an animal study for the investigating of potential toxins. The…

A: Toxins are dangerous substances produced by live cells or organisms; synthetic toxicants produced…

Q: Which of the following is an approved sterilant? a. chlorhexidine c. ethylene oxide b. betadyne d.…

A: The process used for the destruction or removal of all the spores, living cells and acellular…

Q: Both ___________ and ___________ tests must beincorporated into the drug-testing protocol of a…

A: Toxicology is the branch of science that basically deals with the methods to understand the harmful…

Q: Discussed Tbr collection of Sample for toxicology.

A: Toxicology is a branch of science which involves the study of the adverse effects of chemical…

Q: As a water treatment expert, please clearly highlight the potential limitation of the treatment…

A: Wastewater treatment involves removal of harmful contaminants from the wastewater or sewage water…

Q: The ___________ color test reagent turns orange-brownin the presence of amphetamines.

A: A biochemical substance that induces physiological responses, when introduced into the body, is the…

Q: Physical methods of sterilization include :

A: disclaimer: since you have posted multiple questions we have answered the first question for you. if…

Q: Explain the different categories that determine when equipment must be disinfected or sterilized.…

A: In high-risk environments, medical devices are used. These environments are exposed to highly…

Q: explain why disinfectants that has a residual is preferable to one that does not

A: Introduction Disinfectants are chemical substances or compounds that are used to kill or inactivate…

Q: When drawing blood for alcohol testing, the suspect’s skin must first be wiped with a(n)…

A: Disinfectants are mostly the chemicals that are usually used for nonliving things.

Q: Does a positive presumptive test mean that the water is absolutely unsafe to drink?

A: In microbiology, the presumptive test is used to find out whether gas-forming lactose fermenters…

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 a patient serum glucose is normal and the urine glucose is negative why might the Clinitest be…

A: Glucose is a sugar moiety present in food. Glucose in the consumed food is absorbed into the…

Q: yield

A: The Dische's test is a chemical test that is utilized to detect the presence of DNA in a solution.It…

Q: Which of the combination is TRUE related to safety precautions when working with biological agents?…

A: Biological agents includes microorganisms such as bacteria, fungi, viruses and toxins derived from…

Q: Write a 4 paragraph reflection about the effects of proper hand washing in laboratory and in…

A: HAND WASHING- Hand washing is the act of cleansing one's hands with soap and water to eliminate…

Q: One of the following is NOT one of the goals of sterility testing To assure safety of products To…

A: Sterility testing It is a testing that confirms that the products are free from the presence of…

Q: Differentiate the following a. Foams test b. Smith's test c. Harrison's test d. Ictotest Table

A: Biochemical tests are tests that are performed on various bacteria in order to identify them based…

Q: Which of the following is an example of disinfection? a. Washing the resident's hands with soap and…

A: There are two processes to clean the surfaces- sterilization and disinfection. The sterilization…

Q: Does a positive presumptive test mean that the water is absolutely unsafe to drink? Explain

A: Water is tasteless, transparent, inorganic. Colorless, and odorless chemical substance. Its chemical…

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: Describe situations that require high-level disinfection and thosefor which medium- or low-level…

A: Step 1 Disinfection involves the use of a chemical sterilant or agent to eliminate virtually all…

Q: Describe the standardized tests used to measure coliform density in water from preliminary tests,…

A: Coliform bacteria found in the environment and feces of the animal and human, they are the indicator…

Q: Describe the concept behind sterilization by filtration, includingexamples of applications.

A: Sterilization is a procedure adapted for the removal, killing, or deactivation of all life forms…

Q: The treatments which are generally given to treat water supplies, follow the sequence Select one: a.…

A: Wastewater treatment is a process used to remove contaminants from wastewater  and convert it into…

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: Give the drug examples of emulsion prepare by these method:- 1)dry gum method 2)wet gum method…

A: Emulsions are heterogeneous biphasic systems. Thus, there are two immiscible phases. One of the…

Q: Explain the nursing care and considerations you would attend after administering metoclopramide

A: Metoclopramide, an anticholinergic & anti emetic drug. It is also a central dopamine receptor…

Q: In tabular form, provide the principle behind the reaction provided by each pad on a 10-parameter…

A: Dipsticks are sticks on which several reagents are fixed. Dipsticks are useful as an indicator of…

Q: Identify the neutral polymer carrier particle used together with iodine for antiseptic use.

A: Microbes or microorganisms invading and proliferating within an organism's body causes infection.…

Q: All the following products must undergo sterility testing EXCEPT:  Oral tablets Injections…

A: The healthcare industry uses various medical equipment and instruments that aid in the treatment of…

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: In a surgical environment, what is the application for the principles of asepsis to control the…

A: ASEPSIS - It is the absence of bacteria or other micro-organism including its spores from an…

Q: Vivid outline and Standard operating procedure of Toxin neutralization test.

A: Antigens are defined as the substances or the molecules that are present on the surface of the…

Q: Which of the following specimens would not give falsely High values if- :used for urea analysis

A: Urea is known as the ruler nitrogenous end outcome of the metabolic crash of the proteins in almost…

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: . The body fluids ___________ and ___________ are both desirable for the toxicological examination…

A: The pH of the media in which the sample has been dissolved is carefully controlled to extract drugs…

Q: Explain each type of anti-fouling system (application and procedure) Electrolytic system Chemical…

A: Anti fouling is a coating which can be done on the hull of any ship  It prevents the overgrowth of…