Direct flame is considered physical control. Select one: O True O False

Q: Arrange the following electromagnetic radiation in decreasing (nighost to lowest) order of frequency…

A: Different electromagnetic rays have different wavelengths, frequencies, and energy.Coming to the…

Q: The controlled exposure condition applies to the general public with no time restrictions. Select…

A: Controlled exposure means exposure to various ionizing radiations that include X-rays, gamma rays or…

Q: RELEASE OF HEAT RADIATION OCCURS 1. in the presence of fences and objects having a lower surface…

A: Radiation occurs when heat is transferred from one object to another as energy waves termed infrared…

Q: In a clinical setting, high relaxivity contrast agents are desirable. * O True O False

A: The Contrast agents are substances used to upgrade the radiodensity of a designated tissue by…

Q: Placing the gelatinous substance between the sensor and the patient's body in diagnosis using…

A: USG is a medical technology application/device that examine he internal body parts/organs using the…

Q: One of the following devices is very sensitive and very fast for measuring temperature change, it…

A: Thermocouple it's miles a thermoelectric temperature measuring tool made from wires of different…

Q: in your own words text not picture please ASAP List two ways the Lamaze method differ from the…

A: Both are methods instituted in child birth and encourages natural delivery.

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: * ? In BCI, in your opinion which part of the operation is the hardest one

A: BCI is Brain Computer interfaces. BCI is useful for the person who are suffering from neurological…

Q: Identify 3 controlled variables.

A: Data is the information collected to conduct a research study, if a researcher is conducting a…

Q: smoking has preventative measure

A: When someone smokes the inhaled smoke moves from the mouth circulates in the respiratory tract and…

Q: THERMAL RADIATION - HEAT LOSS OCCURS DUE TO 1. due to the evaporation of sweat from the surface of…

A: Conduction, convection, and radiation are the three methods for transferring heat. The direct…

Q: In oil and gas field , safety in work place is needed . Why?

A: A protected & healthy work environment not just shields laborers or staff from any injury &…

Q: Which of the following substances is hardest to quit using after a single exposure? * O tobacco O…

A: It is a psychological and physical inability to stop consuming a chemical, drug or substance, even…

Q: Give 3 effects of Hot Application  Give 3 effects of Cold Application

A: Muscle pain and joint pain/damages are common in the day to day life. The preferable solution to get…

Q: Why is smoke considered as a matter

A: In general, the matter is anything that occupies space and has a mass. They are distinct from the…

Q: Electrodes in the figure below can be considered as : * FC3 TP7 g-tec PO9 g.GAMMAcap 9Tes

A: Electrodes are the electrical devices that have tendency to conduct electricity. There are different…

Q: . For N2, fw = e 2360 cm-1, and fwae 14.5 cm-1. Ev %3D

A:

Q: the temperature measuring methods listed below and give three reasons/situations when it may not be…

A: Homeostasis is the maintenance of stable internal environment from the surroundings. Human body…

Q: Which of the following choices is the best emulsifying agent? (a) CH3COOH, (b) CH3CH2CH2COOH, (c)…

A: An emulsifying agent is a chemical agent, which helps in stabilizing the hydrophilic and hydrophobic…

Q: cryosurgery is used

A: Use of liquid nitrogen or argon gas to produce extreme cold in order to destroy abnormal cells is…

Q: The first step of operating a fire extinguisher is to aim at the base of the fire. True False

A: The given statement regarding the operating of fire extinguishers is TRUE.

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: Describe the harmful potential effects of the excessive useof alcohol-containing hand sanitizers.

A: Microbial Contamination of a surface is is due to the growth of bacteria, fungus and virus in the…

Q: What could potentially happen if you leave the slide exposed for too long to the open flame? Why do…

A: If the slide is overheated the cell wall of the smear will be ruptured . Concentration and freshness…

Q: To prevent accidents during laboratory activities, you should O 1. use short cuts O 2. ask someone…

A: Injuries - Chemical or Biological exposure, Thermal or Electrical Burns /Cuts /Other• unwellness -…

Q: A(n) ___________ photograph may help visualize gunpowder deposits around a target.

A: Infrared.

Q: Personal Protective Equipment (PPE) known as a final line of defense to protect the workers from…

A: Occupational hazards are a common occurrence across industries. The safety of the workers with…

Q: Douches are internal used sol. for cleansing administered through body cavities. TRUE FALSE

A: Cleansing in pharmacy is a procedure formulated to get rid of toxins and restore regularity in body…

Q: Draw and discuss the airflow of Chemical Fumehood, Clean bench, and Class II Biological Safety…

A: Biosafety cabinet is a cabinet for microbiological and biological safety to enclosed a laboratory…

Q: Albumin is a positive acute reactant Select one: True False

A: Acute phase proteins are those proteins whose serum fluid concentrations increase or decrease by at…

Q: Question 1 How is a glass splinter different from a wood splinter? (Choose 2) Minor surgery may be…

A: A splinter is a foreign object that penetrates the human body. A foreign body is considered as a…

Q: Give at least 1 sample each then illustrates them. Please see attached picture.

A: Personal Protective Equipments or (PPEs) are clothing and equipments that are designed to protect or…

Q: In 5-8 sentences, explain the importance of the Aseptic technique in THE WORKING ENVIRONMENT.

A: Aseptic techniques are the ones which prevents the contamination of microbes. There are multiple…

Q: Śwabbing means pulling fluid from the hole on the way out with the test tool could cause a kick,…

A: Swabbing is considered as the technique to clean or to apply medication. It can be used to collect…

Q: Explain the cleaning of the process area of an operating room.

A: Nurses are highly responsible for catering the proper needs for the patients. They also play equally…

Q: One of the following matches regarding grades of air supply is incorrect Select one: ISO Class 3…

A: Pollution is any undesirable change in physical, chemical or biological characteristics of air,…

Q: Match items in Column A with most related ones in B. Write the letters on the space provided.

A: Electrophoresis  It refers to tbe technique through DNA, RNA, and proteins are separated in the…

Q: Explain in 2-3 sentence about the advantage and disadvantage of using plastic in your everyday life.

A: Plastics are the synthetic polymers of carbon and other elements with high molecular weight . It is…

Q: Indicate a positive result with a (+) sign, and a (-) if otherwise. A triple (+) may be used to…

A: Molisch’s test - is used to detect carbohydrates. Molisch test gives positive for all carbohydrates…

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: Discuss three different physical states of media and when each is appropriate to utilize.

A: The culture medium is the dietary ingredient or substances necessary for growing microorganisms in…

Q: xylin is a fast clearing agent penetrate the tissue and cheap O true O false

A: Clearing is required to remove alcohol from tissues and is replaced by fluid which is miscible with…

Q: Facultative means growth in presence and absence of oxygen Select one: O True O False

A: Oxygen is very much important for cellular respiration both in higher organisms as well as in…

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.