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Machining threading holes.
Kollnerová, Kateřina ; Dvořák, Jaromír (referee) ; Kalivoda, Milan (advisor)
This work deals with methods for making threads with emphasis on the production of internal threads. The aim is to introduce basic methods of pro-duction. Indicate at the beginning are individual cutting and forming technologies. The central part is dealing with internal threads. The conclusion is devoted to specific applications of machined parts.
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Machining threading holes.
Kollnerová, Kateřina ; Dvořák, Jaromír (referee) ; Kalivoda, Milan (advisor)
This work deals with methods for making threads with emphasis on the production of internal threads. The aim is to introduce basic methods of pro-duction. Indicate at the beginning are individual cutting and forming technologies. The central part is dealing with internal threads. The conclusion is devoted to specific applications of machined parts.
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Analysis EKG by paramedic in pre-hospital care
KOLLNEROVÁ, Kateřina
This Bachelor thesis deals with the issue of monitoring and evaluation of electrocardiography (ECG). The monitoring of ECG belongs to the basic diagnostic methods of heartbeat. It is also irreplaceble in prehospital emergency care (PEC). That is why a paramedic must be sure in manipulation with the ECG machine and he or she must faultlessly distinguish typical deviations in ECG curve, especially in case of life-threatening and frequent arrhythmia because a proper treatment in PEC usually has a decisive influence on a patient´s life. In the theoretical part of the thesis I dealt with basic knowledge about the anatomy and physiology of heart. Then I focused on electrocardigraphy as a basic diagnostic method, I mentioned various types of ECG and described ECG machine used in PEC. I also delineated electrodes and downspouts and their classification. I added a procedure of monitoring ECG by means of defibrillation electrodes and by means of downspouts. In the next chapter I dealt with physiological ECG curve, its description and assessment of cardiac rhythm. A considerable part of the theoretical part is devoted to heart rhythm disorders and classification of these disorders. In the last charter I mapped options of heart rhythm disorders treatment pharmacological as well as therapy without drug application. The research part of the thesis is based on qualitative and quantitative form of research. Data were gained by method of interview and by additional knowledge test designated for paramedics from the South Moravian Region. The interviews were carried out with paramedics from the Emergency Medical Service of the South Moravian Region. The additional test consists of 16 open as well as closed questions. Results of the research were processed and depicted by means of bar charts. These express numerical value of the research results. The main aim of the thesis was an analysis of paramedics´ procedure when evaluating ECG curve. The minor aim of the thesis was to map a paramedic´s knowedge in te field of ECG curve evaluation. The theoretical part of the thesis can be used as a study material for paramedic students and also for students of other medically-oriented branches who study the issue of ECG. On the basis of the thesis results a manual was made out which could simplify the evaluation of ECG curves.
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