نتایج جستجو برای: pressure technique
تعداد نتایج: 996044 فیلتر نتایج به سال:
Thin-walled tube bending is still to be considered a new and advanced technique. The process has been adopted into several industries such as aero and automotive. This process may produce a wrinkling, bulking and tearing phenomenon if the process parameters are inappropriate, especially for tubes with large diameter and thin wall thickness. Push bending process is one of the methods used for be...
Lumbar puncture is one of the most common methods for assessment of central nervous system. Allen is illustrating the role of nurses in relation to probable fears about this technique. Question: what is lumbar puncture? Answer: this technique is proper method that one needle and trocar enter to subarachnoid space in lumbar spine. This method is most common diagnostic test for central nervous sy...
Background: Statistics have shown that the rate of technical failure in peritoneal dialysis (PD) is greater than hemodialysis. In this regard, the present study is aimed to determine the prevalence and risks factors of technique failure of PD in Iranian children using the country’s computerized PD data registry system. Materials and Methods: </st...
INTRODUCTION In 1896, Riva-Rocci introduced the upper arm cuff to measure systolic blood pressure. In 1905, Nicolai Sergeivich Korotkoff added the auscultatory technique, allowing measurement of both systolic and diastolic blood pressure. Both methods have, to our knowledge, never been formally tested against each other. In this study, we want to fill this gap in history. METHODS We measured ...
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