Which agency developed standard precautions?   Question  options:   Osha   Who   CDC   none of the above

Q: What is the Golden Arrow and name two ways it creates environmental issues? STRONG PARAGRAPH…

A: The environment is affected when a large area of land is manipulated especially for the purpose of…

Q: Which of the following are examples of primary sources? Choose all that app A technical report about…

A: Scientific literature is a source of science.

Q: What are some reasons hospital workers neglect hand hygiene?   Question 13 options:…

A: Hand hygiene is the most important factor in order to reduce the transmission of infection. In…

Q: What is the single most fundamental action to prevent the spread of hospital acquired infections?…

A: Hospital acquired infections are also called as nosocomial infections (from nosocomion, meaning…

Q: QUESTION 16 Use the following Information to answer questions 16-21. Introduction to Epidemiology…

A: Answer16. Option A Answer17. Option B Answer18. Option C Answer19. Option B Answer20. Option D

Q: Why is it so difficult to monitor the air real time for all of the pathogens we have studied?…

A: The near-real-time detection of infectious agents in the air is difficult and is complicated by…

Q: Circle type of the study design below indicated. An investigator takes a sample of healthy…

A: In the case of epidemiological studies, the research study design plays an important part in that it…

Q: Which organism below likely experiences the highest hazard factor? Bald eagle Bison Prairie dog…

A: A hazard is an event or scenario that has the potential to cause harm to a person. Hazards are…

Q: Question 25 Would the following symbiosis be a mutualism, commensalism, or parasitism? The fungus…

A: Different types of relationships or associations are involved in the environment.  These may be 1.…

Q: What can you use as a barrier between you and Blood born Pathogens   Question 4 options:   All PPE…

A: Blood-borne pathogens are mainly infectious pathogens or microorganisms found in human blood which…

Q: The United States agency that sets and monitors standards for city water systems is the? A.…

A: *USDA means United States Department of Agriculture. * It will certify organic foods according to…

Q: 170F 75C « Death in a few seconds 70°c « Death in several seconds 65°C « Death in a few minutes 140F…

A: Mesophilic bacteria are those bacteria that grow well in temperatures ranging between 20 °C to about…

Q: What is OECD Guidelines in toxicology or toxicity studies? How does it work and its purpose?

A: The OECD (Organisation for Economic Cooperation and Development) has created a series of guidelines…

Q: Immunization is a vital component of Canada’s Public Health initiatives because: Question 73…

A: Immunization It is the process of fortifying the immune system against an infectious agent. Types of…

Q: What can you use as a barrier between you and Blood born Pathogens   Question 4 options: A) All…

A: Bloodborne pathogens are microorganisms such as bacteria or viruses that are carried in the blood…

Q: Aside from the school laboratory facilities, How can we apply Aseptic Techniques in the following…

A: Within the twentieth century, the world suffered pandemics. The pandemics, as horrifying and lethal…

Q: QUESTION 27 Which of the following could be a biological vector for transmission of a viral pathogen…

A: 27  ) Water could be a biological vector for transmission of viral pathogen to humans.

Q: 50 words) explaining why bacterial infections have again become a threat. B. Write a paragraph (~150…

A: Since you have asked multiple questions , we will solve the first question for you. If you want any…

Q: The CDC anticipates that an overarching advantage to the new capabilities-based approach to…

A: A disease is an abnormal condition that negatively impacts the structure and function of an…

Q: Which

A: Definition for BSL (biosafety level):- A specific combination of work practices, safety equipment…

Q: what does these letters stand for and what do they do: NIH,HIPPA,OSHA,FDA,CDC,ADLs,HRSA,DHHS,AHRQ

A: The health care system refers to the institutions, persons, and services involved in providing…

Q: What was the control for the starvation resistance experiment? answersa. Generation 0 b.Generation…

A: In the absence of biodiversity, life would cease to exist. Biological diversity broadly describes…

Q: six toxicit

A: The system which defines and classifies chemical product hazards and communicates health and safety…

Q: _________  ___________ is a sub-part of standard precaution that is equally important to prevent the…

A: Nurses play important roles in ensuring the safety and well-being of their patients. For the safety,…

Q: what is laboratory biosafety? Give your answer in 6 sentences. what is laboratory biosecurity? Give…

A: 1. Bio safety in the laboratory is a precise set of practical guidelines for handling and disposal…

Q: discuss which two rooms in your home or workplace that you believe are the most contaminated.…

A: Microorganisms are microscopic in nature and can be categorized into bacteria, virus, fungi, algae,…

Q: What are the research objectives and the hypothesis?…

A: Research Objectives : Research is a careful and detailed study of a  particular problem or concern ,…

Q: QUESTION 20 All of the following are characteristics of pathogens that allow them to rapidly and…

A: The correct option is a Large genome size explanation:- The genome size doesn’t effect the pathogens…

Q: Where in the hospital is Legionella spp. a contamination concern.   Question 6 options:…

A: Legionella is a disease-causing gram-negative (-ve) bacteria that is responsible for Pontiac fever,…

Q: A new diagnostic test for tuberculosis has a sensitivity of 90% and a specificity of 95%.  If…

A: Tuberculosis is caused by mycobacterium tuberculosis. The disease spread by droplet infection…

Q: City Planning and Pandemics

A: For decades ,epidemiologists have warned of the risks of new pandemics in our world of stressed…

Q: What is a notifiable disease? Group of answer choices A disease that is highly contagious. A disease…

A: Any change from normal state of the body which causes discomfort or disability in the body is called…

Q: why is It not refrigerate it) while waiting days before checking for contamination? your

A: Contamination may be Bacterial contamination. Bacteria usually require to survive at room…

Q: Therapeutic intensity tells something about the drug burden in a population. How is therapeutic…

A: Therapeutic intensity defines the drug burden index of a drug being used. The Drug Burden Index…

Q: Write an essential information about the topic: HOME QUARANTINE AND ISOLATION: Decreasing contact

A: While dealing with a contagious disease certain important guidelines and practices need to be…

Q: What are some examples of objects and or medical devices that are used for direct contact patient…

A: In a hospital, it is a great risk for the transmission of infection through any source. Various…

Q: Which of the following is the most effective way to reduce the number of nosocomial infections? View…

A: An infection is the invasion of body tissues by disease-causing agents, their multiplication. The…

Q: Reasons why community needs an organizing in access to safe and clean drinking water

A: Safe and easily available clean water is very crucial for the health of the public .This water can…

Q: The Tamale Hospital relived 100 workers during the COVID 19 pandemic. You were one of the affected…

A: COVID 19 is the major pandemic faced by the whole world and many of the people are facing…

Q: Question 32   Which of the following antibiotics should be used for rheumatic fever prophylaxis?…

A: The disease that can affect the heart, joints, brain, and skin is known as Rheumatic fever. This…

Q: Please don't copy holding a population of microorganisms (having a z value of 19 ᵒF) at 231 ᵒF for…

A: Answer :: Holding a population of micro organisms having a z value of 19° F at 231°F for one minute.…

Q: isolation and quarantine

A: Isolation and quarantine assist in protecting the public by avoiding the vulnerability of…

Q: How about the top two reasons why layering procedures should be used? Provide evidence by citing…

A: Layering is a technique used for the propagation of plants. In this procedure, a stem developed…

Q: _________________ is one of the precautionary methods that help in destroying any infections and…

A: The infection spreads from microorganisms known as infectious agents. These microorganisms require a…

Q: Why do we need to assess the potential hazards in your community?

A: The term community is associated with the gathering of living organisms that can be found in a…

Q: A ________ group does not get the experimental treatment. A) independent B) dependent C) alternate…

A: The scientific method includes the formulation of hypotheses and experiments.

Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.