How are we going to respond to this situation? The situation is, you open a cleaning pad and an infant's heel to perform a heelstick and realize that you've just washed it with a betadine solution, not alcohol.

Q: Among the tests in the Physical Examination of Urine, odor, color and clarity is there or are there…

A: Physical examination of urine is done for screening early symptoms of illness as part of a regular…

Q: occupational therapists

A: Occupational therapy (OT) is a kind of health care which aids individuals of all ages with physical,…

Q: A pesticide with high vapor pressure has more ability to penetrate through a fine textured  , true…

A: Vapor pressure is a pesticide's tendency to evaporate or to change from a solid or liquid into a…

Q: Please answer the following question in at least 2 paragraphs. Explain why you agree or disagree…

A: Any chemical at a certain dose is harmful i.e., any chemical can be toxic if the someone is exposed…

Q: What terms do we use in toxicology to describe interactions between compounds?

A: Terms we use to describe              *interaction between compounds in toxicology There are four…

Q: There is a correlation between orderliness and level of safety in the laboratory. In addition, a…

A: The correct answer is c.

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: 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: A police officer stops a motorist who is driving erraticallyand notices a bag of white powder on the…

A: Narcotic analgesics are the drugs that cause sedation and euphoria.

Q: Aisha wants to dissolve some salt in 25 cm³ of water. Which equipment is most suitable for measuring…

A: Different measuring equipment is used in the laboratory to measure liquids. Identifying the proper…

Q: Why is it recommended to have a carbon monoxide detector on each floor of a home?

A: Similar to how a smoke detector will sound an alarm when smoke is discovered, these carbon monoxide…

Q: A difference in chemical concentration between one point and another is called a concentration…

A: When concentration of particles is higher in one side of the cell membrane and the other side of…

Q: A dehydration reaction (or condensation reaction) is the process in which _____.

A: Dehydration is a type of a chemical reaction that takes place generally during anabolic reactions.…

Q: Michelle's doctor orders 0.044 g of chlorpromazine, which is used to treat nausea. If the stock…

A: 1 gm is equivalent to 1000 milligrams. Hence,

Q: Hand Washing : also called hand hygiene is the act of cleaning hands without water and soap or using…

A: Hand Hygiene Good hand washing practice helps to protect from transmission of many diseases. purpose…

Q: A 7 year-old child accidentally splashed an unknown toxic substance into his eyes.  He was crying…

A: KEY WORDS :- Splash - When a liquid substance is spilled on eyes.

Q: When doing capillary puncture, why should we avoid puncturing parallel to the grooves of…

A: Capillary puncture is done to collect small amounts of blood which can be used for blood sugar level…

Q: Which of the following is antiseptic and disinfectant? O a. Filtration O b. None O c. Heat O d.…

A: Antiseptic  They are those materials which is use to stop the growth of microorganisms.…

Q: tenry filled two jars with the same volume of water as shown in the picture. He placed a lid on J…

A: The experiments are conducted to understand biological and scientific phenomena that take place…

Q: True or False: General testing for poisons is not a routine procedure carried out by the…

A: Forensic pathology is the specialized field of medicine that effectively deals with the underlying…

Q: A common procedure of for cleaning the grease trap in a sink is to add a product that contains…

A: Sodium hydroxide is also commonly called caustic soda. It is extremely corrosive in nature as well…

Q: What would happen if: The alcohol was left on for 20 minutes? The safranin was added after addition…

A: Gram staining is a technique which is used to identify the bacterial cell type, whether it is gram…

Q: What is the name of this area at the end of the arrow for letter B? - what would you typically find…

A: Digestion is a process that involves the breakdown of larger food particles into smaller food…

Q: Discuss that does all drugs of interest to a forensic scientist are illegal?

A: We know that Drug analysis is the testing of a suspected controlled substance to determine its…

Q: During evidence collection, all body fluids must be assumed to be ___________ and handled with…

A: Body fluids are important evidence to forensic investigators because body fluids contain DNA…

Q: A patient has the following lab. results: pCO2 = 41 mmHg; Bicarbonate = 25 mmol/L. Compute for…

A: An A.B.G or Arterial blood gas is  a test which is  used to measure the acidity/alkalinity & the…

Q: A buffer is composed of a weak acid and its _____________ base

A: Buffer is a solution containing an acid and a base, or a salt, that tends to maintain a constant…

Q: To help lower the high temperature of a sick patient, an alcohol rub is sometimes used. Isopropyl…

A: Answer: Introduction: When rubbing isopropyl, alcohol evaporates by skin, it calms like a new…

Q: Determine the correct spelling of drug names

A: 1 - correct spelling - Aspirin.  2. Correct spelling - Nitroglycerin.  3. Correct spelling - Contac.…

Q: An element is a pure substance that cannot be broken down into other substance by physical or…

A: An element is any substance which is composed of only one kind of an atom.

Q: A chemical agent used for the detection of amino acids by reacting with primary and secondary…

A: An amine is a functional group in which a nitrogen atom (that is basic) is present with a lone pair…

Q: Sodas typically contain sugar, flavorings, coloring agents, and carbon dioxide dissolved in water.…

A: The aqueous solution is a mixture of solution which contain water as solvent and solute can be gas,…

Q: A patient is admitted to the hospital in complete collapse. His blood pH is 6.8, and his HCO−3HCO3−…

A: Introduction:-  The decrease in the pH of the body is called acidosis and this can be due to…

Q: To avoid the possibility of “mouth alcohol,” the operator of a breath tester must not allow the…

A: The amount of alcohol in a person's breath is measured by using breath analyzers. An anode…

Q: unit cell does cocaine

A: Cocaine is a highly addictive and illegal stimulant that is made from the leaves of the coca plant.…

Q: Why should you use and handle laboratory instruments and equipment according to specified usage?

A: Scientific equipment and laboratory instruments allow students to get a real-time learning…

Q: True or False: Solid water is more dense than Liquid water.

A: Solid water is less dense than liquid water because, when liquid water molecule freeze into solid…

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: What do you think are the chemical reactions involved in the breathalyzer tests administered to…

A: Alcohol has negative impacts on the functioning of the liver as well as brain. And for this reason,…

Q: what happens when a dishwashing liquid mixed in water

A: Dishwashing liquids are those liquids that are used to clean the dishes like crockery etc in the…

Q: The physician orders an intramuscular injection of meperidine (Demerol) 50 mg for pain relief. On…

A: Intramuscular injections are administered to deliver medications and therapeutics deep into the…

Q: Which of the following you are allowed to in the lab?

A: Answer: Laboratories Guidelines are the guidelines provided by each laboratory which states the…

Q: If a patient has a pH of 7.02 which is outside the accepted range what would I administer? NaHCO3…

A: Blood pH measures the the acidity or alkalinity of blood.  The normal blood pH range is 7.35-7.45.…

Q: All of the following statements are correct EXCEPT:

A: Protein kinase holoenzyme is a tetramer with two regulatory subunits and two catalytic subunits.…

Crime Scene Investigation

A crime scene refers to a place where a crime has occurred. The purpose of crime scene investigation (CSI) is to analyze the complete scene and catch the culprit based on the pieces of evidence collected from the place of crime. The people involved in this process are referred to as crime scene investigators.