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Risk analysis and management of technological stages of construction
Sáček, Petr ; Bednářová, Bronislava (referee) ; Vymazal, Tomáš (advisor)
This thesis deals with the analysis and evaluation of quality, environmental, and security risks, hazards and application of appropriate methodology to a particular construction project. For an application is selected the key construction technology - walling. Diploma thesis establishes a framework for risk management on the basis of established integrated management system (IMS) defines the objectives and mechanisms in controlling adherence to standards, evaluation of business risks, defining risk management strategies, the draft risk management procedures, monitoring their functioning, assessing their performance and any improvement and support the process of supplying the required information.
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Labour protection of forming machines
Šknouřilová, Eva ; Špaček, Jindřich (referee) ; Peterková, Eva (advisor)
This bachelor thesis presents an overview of the principles of safe work in forming operations. There are listed the basic principles of safety of persons who have responsibility for forming machines, or machinery coming into contact. Further bachelor thesis includes a description of the features of the forming machines and refers to the personal protective equipment.
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The most common sports injuries of motocross riders and possibilities of their prevention
Syrový, Dominik ; Pavlů, Dagmar (advisor) ; Žáková, Lenka (referee)
Title: The most common injuries of motocross riders and their prevention Objectives: The aim of this diploma thesis is to assess the frequency of sports injuries sustained by motocross riders in the Czech Republic in year 2021. The thesis, based on a questionnaire survey, also discovers standards of usage of protective equipment and the impact of fitness training (including regeneration). Methods: The thesis uses the method of an anonymous non-standardized questionnaire to analyze the most frequent sports injuries as well as the frequency of usage of protective gear, forms of fitness training, and regeneration in 2021. Respondents were approached directly or via hobby communities and groups on a social network. The analysis itself was carried out in Microsoft Excel. Results: The research group was comprised of 128 respondents who were divided into three categories according to their performance level: hobby - 76, competitive - 35, professional - 17. In compliance with the survey results, the riders in 2021 suffered on average 10,6 contusions per person, 1,7 fracture per person (both predominantly of the upper limb), and 4,7 injuries of joint soft tissues or organs (predominantly in the knee area). The number of injuries, as well as aches in dorsal and cervical areas, rose with the higher level of...
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Risks of infection for nurses at the department of internal medicine
JIRÁČKOVÁ, Anna
This bachelor's thesis addresses infectious diseases, especially their risk of transmission, to which nurses are exposed in the exercise of their profession. The thesis is divided into two parts, the first theoretical part describes the issue of professional infections and health care associated infections, including hygienic-epidemiological measures. The second empirical part, it contains both qualitative and quantitative research. Qualitative data collection was carried out through interviews and covert observations with several members of the sister staff. For the qualitative investigation, research questions were established. What are the risks of transmitting infectious diseases in nurses working in an internal department? How do nurses prevent the development of infectious diseases in the department of the internal type? How do nurses follow preventive measures for the risk of transmission of infectious diseases to an internal type department? On the contrary, quantitative research was carried out using a questionnaire survey involving 206 respondents from the general public. Hypotheses were established together with the objective for quantitative research. The perception of the risk of transmission of infectious diseases in nurses working in an internal department varies according to the age of the lay public. The perception of the risk of transmission of infectious diseases in nurses working in an internal department varies according to the experience of the general public with nursing care. The results showed that nurses are at considerable risk of transmitting infectious diseases, with most adhering to preventive measures. The results of the quantitative examination show that older respondents perceive the risk of transmission of infection as higher than respondents at a younger age. On the contrary, the experience of respondents with nursing care has no effect on the perception of the risk of transmission of infectious diseases. The results of the work can highlight what activities and procedures in nursing care need to be put more emphasis on. The opinion of the lay public allows a more comprehensive view of the issue, nurses can also gain a higher motivation for the performance of their profession thanks to feedback from society.
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Hazard analysis of nanoparticles in the workplace environment and design of protective measures against their side effects
Skřehotová, Marcela ; Tesařová, Eva (advisor) ; Mráz, Jaroslav (referee)
The diploma thesis is focused on so called new risks, which currently include the risks associated with various nanomaterials - their production, introduction into practice and use. The paper summarizes the up-to-date knowledge about the characteristics of nanoparticles used and it proposes a procedure to estimate potential consequences of their exposure. The experimental part of the paper is represented by a case study, which introduces the practical application of the proposed procedure aiming at estimated exposure to nanoparticles on the workplace where metal working is executed and resulting occupational risks. The aim of this part of the study was to measure selected parameters of aerosols using a special measuring system working on the principle of laser photometry combined with diffusion charger and detector using Faraday cage. The object of the measurements was to determine the numerical concentration of nanoparticles present in working environment and the representation of size groups of submicron particles. The measurement procedure was designed in accordance with ČSN EN 689, ČSN EN ISO 16000-1 and ČSN ISO 8756 standards and data gained were subsequently interpreted. Afterwards the results were used to design the measures to reduce the risk of health damage when facing chronic inhalation...
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Risk analysis and management of technological stages of construction
Sáček, Petr ; Bednářová, Bronislava (referee) ; Vymazal, Tomáš (advisor)
This thesis deals with the analysis and evaluation of quality, environmental, and security risks, hazards and application of appropriate methodology to a particular construction project. For an application is selected the key construction technology - walling. Diploma thesis establishes a framework for risk management on the basis of established integrated management system (IMS) defines the objectives and mechanisms in controlling adherence to standards, evaluation of business risks, defining risk management strategies, the draft risk management procedures, monitoring their functioning, assessing their performance and any improvement and support the process of supplying the required information.
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Labour protection of forming machines
Šknouřilová, Eva ; Špaček, Jindřich (referee) ; Peterková, Eva (advisor)
This bachelor thesis presents an overview of the principles of safe work in forming operations. There are listed the basic principles of safety of persons who have responsibility for forming machines, or machinery coming into contact. Further bachelor thesis includes a description of the features of the forming machines and refers to the personal protective equipment.
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Rescue work in hazardous environment, protection options
KŘIKAVOVÁ, Petra
This thesis deals with the hazardous aspect of the profession of paramedics and the aim is to emphasize the need to increase their protection. The work is devided into theoretical and research part. The theoretical part describes the work at a medical rescue service. The basic emergency measures, personal protective equipment and the most common hazards are named here. Everything is supported with legislation. The research was carried out in the form of semi-structured interviews with eight respondents, four men and four women, paramedics from South Bohemia and Liberec region. The basic objectives were to determine what risks are the paramedics mostly threatened by and what are the options for their best protection. The most frequently reported risks were infection, attacks and a car accident. The best protection to reduce the risk of infection is the use of protective equipment, vaccination and compliance with safety procedures. Self-defence and better cooperation with the police were cited as the measures to reduce the risk of attacks. The risk of a car accident can be reduced by better adaptation of drivers, a skid training and driving in a difficult terrain training. The results of the interviews in the two regions were not significantly different. If we compare the responses of men and women, the answers were also almost the same.
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Ways of protection and decontamination of intervening members and members of fire brigades afflicted with ammonia
JOB, Lukáš
The topic of my thesis: "Possibilities and decontamination intervening members and members of the fire protection in contact with ammonia," which I deal with, is on the front burner, because ammonia is a very important and dangerous chemical that is increasingly used not only in industry, agriculture, but also in everyday life. Many business men still use ammonia mainly as a coolant and due to the age of the used technology it can happen and it happens that this chemical leaks into the environment, where it can be dangerous to health, life and the environment as well. It is very important to know the limits that we have to use to protect people, but also to know the intervening organs that carry out the rescue and the liquidation work just for events with the release of ammonia. The present thesis deals with protective equipment, decontamination procedures and the use of decontamination tools in the events of leakage of dangerous substances of ammonia at the Fire and Rescue Brigade of the City of Prague and Volunteer Fire Units of Prague.
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