A questionnaire study was carried out of all orthopedic surgical procedures in the operating rooms of a teaching hospital over an 8-week period to describe the frequency and circumstances of accidental blood contact. Blood exposure occurred in 11% of the procedures. Contamination of intact skin was the most common incident (79%); percutaneous injury occurred in 13%. The majority of the incidents were believed to be preventable.
Do patients and health care workers have the legal right to know each other's HIV status? Professor Flanagan argues that they do not. Given that with appropriate precautions the risk of transmitting HIV in the health care setting is extremely small and that the discriminatory consequences of HIV disclosure can be extremely high, it is suggested that the right of a patient or a health care worker not to disclose their HIV status must outweigh the other's "right to know."
In August 2003, an outbreak of scabies was detected in a Canadian long-term care facility. The outbreak was likely associated with 2 index cases, 1 involving classic scabies and the other involving Norwegian scabies. The scabies control costs totaled CDN $200,000, and the facility received negative publicity for a short period after the outbreak.
Five in-patient and out-patient tuberculosis (TB) care facilities in two regions of Russia.
To identify barriers and motivators to the use of infection control measures among Russian TB health care workers.
In this qualitative study, a convenience sample of 96 health care workers (HCWs) was used to generate 15 homogeneous focus groups, consisting of physicians, nurses, and laboratory or support staff.
Barriers and motivators related to knowledge, attitudes and beliefs, and practices were identified. The three main barriers were 1) knowledge deficits, including the belief that TB was transmitted by dust, linens and eating utensils; 2) negative attitudes related to the discomfort of respirators; and 3) practices with respect to quality and care of respirators. Education and training, fear of infecting loved ones, and fear of punishment were the main motivators.
Our results point to the need for evaluation of current educational programs. Positive health promotion messages that appeal to fear might also be successful in promoting TB infection control. Individualized rewards based on personal motivators or group rewards that build on collectivist theory could be explored.
Notes
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