The question is incomplete. There are no options given (for "which of the following") to answer this question.
Gown, gloves, mask, eyewear (that's the nursing order)
Goggles are personal Protection Equipment. (PPE). They are used to protect your valuable eyes.Science labs contain many dangers that can get into your eyes and damage them irrepairably.Chemical splashes can get into your eyes, as well as glass from exploding equipment, such as test tubes and flasks, especially when heating.
Lab coats several purposes. Aside from the psychological boost of making you look like you know what you are doing in a lab, they: Provide another layer of protection from splashes spills and flames - being burned or poisoned is not much fun. Can be taken off quickly if you do get something poisonous or nasty on you. Have pockets for equipment bits, pens and paper. Can be left in the lab at the end of the day so you don't carry poisonous things home on you normal clothes. Are generally white so you can see where or if splashed material is on you. Protect your clothes from damage. and if he coat gets damaged or contaminated they aare cheap enough to throw away. As in microbiology lab we encounter with different microbes and to reduce the chance of any microbial attack on us we should wear lab. coat and it is also for the culture wr are preparing so that it can also be saved a bit from contamination.
To be able to choose the right type of PPE, the hazards involved in the task or work environment must be considered carefully. PPE must also meet the needs of the individual. The following factors should be considered when assessing the suitability of PPE: is the PPE appropriate for the risk involved and conditions at the place where exposure may occur? e.g. goggles are not suitable when full-face protection is required does the PPE prevent or adequately control the risks involved without increasing the overall risk? e.g. gloves should not be worn when using a pillar drill, due to the increased risk of entanglement can the PPE be adjusted to fit the wearer correctly? e.g. if a person wears glasses, ear defenders may not provide a proper seal to protect against noise hazards has the state of health of those using it been taken into account? what are the needs of the job and the demands it places on the wearer? How long will the PPE need to be worn? What are the requirements for visibility and communication? if more than one item of PPE is being worn, are they compatible? For example, does a particular type of respirator make it difficult for eye protection to fit properly?
Protecting yourself with proper PPE
goggles
How you maintain PPE depends on what PPE it is and what it is made from. Generally,you should follow instructions provided by the manufacturer.
Trousers
Yes, PPE can and should be selected based upon the types of exposure that are reasonably anticipated.
PPE is part of unventory
Work should be engineered so that PPE is not necessary. If that cannot be done, as much as can be engineered should be, and then a variety of administrative controls may be useful in further improving safety. Only after engineering and administrative controls have failed to get you to the level of safety you need, or while they are being designed and implemented, should PPE be needed At that point you are safer using PPE than not, but it is not possible to put a number on that in a general discussion like this one. Always ask for PPE if you think it is needed and use it when provided. The specific kind of PPE needed depends on your job, the work you preform, and the materials you use or that are used near you..
You are not required to have a background in mathematics to apply for PPE (Philosophy, Politics and Economics) at Oxford. However, the PPE website (ppe.ox.ac.uk) notes that many successful applicants have studied Maths to at least AS-level. At a minimum, you should know the basics of differentiation.
no it can not be handled without the ppe.
PPE stands for personal protective equipment.
Protecting yourself with proper PPE