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评估个人防护设备对人工纳米材料的有效性:系统性审查

Rezvan Abedinloo1, Rouhollah Parvari2, Zahra Cheraghi3

  • 1Student Research Committee, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran.

Toxicology and industrial health
|April 30, 2025
PubMed
概括

个人防护设备 (PPE) 对工程纳米粒子 (ENP) 的有效性各不相同. 亚酸手套提供了很差的保护,而N99和P100口罩在实验室和生产安全方面优于N95口罩.

关键词:
纳米颗粒 纳米颗粒个人防护设备是个人防护设备.效率 效率 效率 效率 效率 效率 效率通过透的透.防护服是一种防护服.

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Personal Protective Equipment01:20

Personal Protective Equipment

Personal protective equipment (PPE) is unique clothing or equipment worn by an employee to minimize or prevent exposure to infectious agents. PPE creates a barrier between the employee and the infectious materials. PPE must be readily available in the patient care area. PPE includes gloves, gowns and aprons, masks and respirators, goggles, face shields, shoes, and headcovers:
PPE Use in Healthcare Settings I: Donning01:22

PPE Use in Healthcare Settings I: Donning

Donning PPE must be completed before contact with the patient. This process protects from infectious agents. The sequence and action included in each donning are critical, and the steps must be systematic to avoid exposure to pathogens. The institutional policy also needs to be followed while donning PPE. The pre-donning preparations are gathering equipment, inspecting the PPE equipment for tears, holes, or damage, removing jewelry, removing any garments below the elbows, and tying the hair...
PPE Use in Healthcare Settings II: Doffing01:10

PPE Use in Healthcare Settings II: Doffing

The sequence of removing or doffing PPE starts with the gloves, as they are the most contaminated. Next is removal of the face shield or goggles, as they would interfere with removing other PPE. Then remove the gown, followed by the mask or respirator. Perform hand hygiene between steps if hands become contaminated and immediately after removing all PPE. Generally, the outside front and sleeves of the isolation gown, the goggles or the mask, the respirator, and the face shield are contaminated.