Research Proposal Example | Topics and Well Written Essays - 1500 words - 2

Research Proposal Example This was the main traditional method of removing microorganisms from the hand prior to a surgical procedure. The norm was using antimicrobial soap and water to wash hands with chlorhexidine and iodine. The more recent is hand rubbing, which is the preparation of hand using the alcohol hand rub. The alcohol is rubbed to the hand to inactivate microorganisms and temporarily suppress their growth. The preparation used contains a mixture of alcohol and chlorhexidine gluconate. The traditional surgical hand asepsis was mainly done by using povidone iodine or chloerhexine based detergents. More recently, alcohol hand rub has been introduced to replace the traditional hand scrubbing using povidone iodine. Its introduction has been successful in has it has shown greater effectiveness, lesser irritation as compared to the traditional method and requiring less time to wash hands. The replacement of the traditional hand scrub with alcohol hand rub has been evident in some institution continental Europe while other countries such as Singapore has maintained the use of hand scrubbing. Despite the effectiveness of alcohol hand rub, studies have indicated lack of trust among the health care providers in the efficacy of alcohol hand rub over the additional hand scrubbing. This has made many health care providers across the world to continue using the traditional hand scrubbing instead of alcohol hand rubbing. Confirmation of the efficacy of the surgical hand rubbing over the traditional hand scrubbing will therefore help to convince the health care providers to use the surgical hand rubbing technique instead of the traditional surgical hand scrubbing. The increase in use of alcohol based hand rubs have resulted to a number of trial studies that compares the efficacy of alcohol hand rub against the traditional hand scrubbing using povidione iodine before surgery. Current evidence regarding surgical hand antisepsis stipulates that alcohol hand rubs