Aseptic Technic—Bacteriologic Examination of Hands.

Contamination of stethoscopes and physicians' hands after a physical examination.

OBJECTIVES To compare the contamination level of physicians' hands and stethoscopes and to explore the risk of cross-transmission of microorganisms through the use of stethoscopes. PATIENTS AND METHODS We conducted a structured prospective study between January 1, 2009, and May 31, 2009, involving 83 inpatients at a Swiss university teaching hospital. After a standardized physical examination...

Digital Rectal Examination Standardization for Inexperienced Hands: Teaching Medical Students

Objectives. To standardize digital rectal examination (DRE) and set how it correlates with the comprehensive evaluation of lower urinary tract symptoms (LUTS). Methods. After scaled standardization of DRE based on fingertips graphical schema: 10 cubic centimeters-cc for each fingertip prostate surface area on DRE, four randomly selected senior medical students examined 48 male patients presenti...

an examination of developmental dyslexia among iranian efl second graders

چکیده رساله/پایان نامه: این تحقیق جهت بررسی تاثیر نارسا خوانی در یادگیری زبان انگلیسی به عنوان زبان خارجه در میان دانش اموزان ایرانی مقطع دوم راهنمایی طراحی شده است. ده نفر از دانش اموزان ایرانی مقطع دوم راهنمایی و ده نفر از دانش اموزان غیر نارسا خوان همان مقطع برای انجام این تحقیق انتخاب شدند. تمام شرکت کنندگان توسط ازمون زبان انگلیسی ای که برای این هدف ساخته شده و متشکل از بخشهای خواندن ام...

Aseptic technique.

This chapter describes common laboratory procedures that can reduce the risk of culture contaminations (sepsis), collectively referred as "aseptic technique." Two major strategies of aseptic work are described: using a Bunsen burner and a laminar flow hood. Both methods are presented in the form of general protocols applicable to a variety of laboratory tasks such as pipetting and dispensing al...

Aseptic Surgery