introduction: hospitals are often considered to be the forefront of countering incidents, some of which result from a wide range of incidents including industrial accidents, natural outbreaks of disease, and regional accidents called chemical, biological, radiological, and nuclear (cbrn) accidents. this study was conducted to assess the level of preparedness, capacity, and capability of respond...

Our Institute's nuclear, biological, and chemical defense research team continuously investigates and develops preparations for skin decontamination against nerve agents. In this in vivo study, we evaluated skin decontamination efficacy against sarin by a synthetic preparation called Mineral Cationic Carrier (MCC) with known ion exchange, absorption efficacy and bioactive potential. Mice were t...

Determine the effectiveness of decontamination, and perform thorough dry or wet decontamination, depending on the circumstances. Always remain cognizant of the fact that, even after decontamination has been completed, contamination may not have been completely eliminated. Perform periodic monitoring to determine whether secondary exposure has occurred in health care workers; if it appears that ...

An inexpensive and rapid bioassay using adult red flour beetles was developed for use in assessing the decontamination of environments containing organophosphates and related chemicals. A decontamination protocol was developed which demonstrated that 2 to 3 applications of 5% bleach solution were required to obtain nearly complete decontamination of malathion. The bioassay was also used to scre...

Several photocatalytic nanoparticles are synthesized and studied for potential application for the degradation of organic and biological wastes. Although these materials degrade organic compounds by advance oxidation process, the exact mechanisms of microbial decontamination remains partially known. Understanding the real mechanisms of these materials for microbial cell death and growth inhibit...

BACKGROUND Selective decontamination of the digestive tract (SDD) to eliminate gram-negative bacteria is still not widely accepted, although it reduces the incidence of nosocomial infections. In a previous retrospective study, a clear benefit to perioperative morbidity, and a reduction in nosocomial infections were found in patients who underwent an esophageal anastomosis. Thus, SDD was applied...

used in the treatment of asthma, chronic obstructive pulmonary disease and apnoea (1, 2). Because of the narrow therapeutic index of theophylline, therapeutic drug monitoring is indicated for safe and effective treatment (3). Clinical manifestations of theophylline toxicity include nausea, vomiting, hypokalaemia, hyperglycaemia, metabolic acidosis, tachycardia, cardiac arrhythmias, and seizures...

plant materials have been found useful in decontamination of water polluted with phenolic compounds. the detoxification effect is due to peroxidases contained in plant tissue. enzyme mediated oxidative coupling of phenol is followed by precipitation of the formed polymer and its removal from the aqueous phase. a synthetic wastewater buffered at ph = 7.4 containing 0.9 mm phenol was treated in t...

While most of the focus is currently on communities and the health care service sector to have plans and supplies in place for mass victim decontamination, it is just as important for facilities to have proper decontamination (or "decon") procedures in place for emergencies that could occur at their facilities. Written decontamination procedures are required under the Occupational Safety and He...