The purpose of this study was to determine nurse’s knowledge, attitude and practice on the initial management of acute poisoning among adult casualties seen at Accident and Emergency Department (AED), Kenyatta Nation...The purpose of this study was to determine nurse’s knowledge, attitude and practice on the initial management of acute poisoning among adult casualties seen at Accident and Emergency Department (AED), Kenyatta National Hospital (KNH). The study was cross sectional. Both qualitative and quantitative methods of data collection were employed. The target population were all nurses working at AED, KNH. Purposive sampling was used to select study subjects. Sample size included all Accident and Emergency (A&E) nurses who met subject’s inclusion criteria. Structured questionnaires, observation checklist and interview were used to collect the data. Sixty eight (82%) of A&E nurses participated in this study. The study found out that with higher nursing qualification and training on courses related to emergency care, knowledge and skills of A&E nurses on the initial management of acute poisoning is enhanced. A&E nurses with lower education level had a higher mean score of positive attitude compared with nurses with higher nursing qualification. Majority 60 (88.2%) of the A&E nurses indicated that, they required more training on the initial management of acute poisoning. Study recommends that A&E nurses should be trained on various types of poisoning including;assessment, clinical presentations and management to include gut decontaminations. In addition, refresher courses should be organised for those already trained. Flowcharts that will enhance easy identification and management of poisoned casualties should be put in place and utilized accordingly.展开更多
Pseudomonas aeruginosa is a major cause of nosocomial infections with high mortality rates. The organism is highly resistant to most classes of drugs used and can develop resistance during treatment. One of the resist...Pseudomonas aeruginosa is a major cause of nosocomial infections with high mortality rates. The organism is highly resistant to most classes of drugs used and can develop resistance during treatment. One of the resistance mechanisms of P. aeruginosais is Metallo-β-Lactamase (MBL) production. MBL producing P. aeruginosa is a major health concern given it’s resistance to almost all available drugs. The prevalence of this resistant strain is unknown since there is no standardized method for testing MBL production. This was a laboratory based cross-sectional prospective study that was carried out from September 2015 to March 2016 at Kenyatta National Hospital. Ninety-nine isolates of P. aeruginosa were collected during the period and tested for antimicrobial susceptibility and isolates found to be resistant to imipenem tested for MBL production. The results indicated high resistance of P. aeruginosa to commonly used drugs. Of the isolates tested 69.7% were resistant to piperacillin, 63.6% were resistant to aztreonam, 58.6% were resistant to levofloxacin, 55.6% were resistant to cefipime, 65.7% were resistant to ceftazidime, 68.7% were resistant to ticarcillin-clavulanate, 72.2% were resistant to meropenem, 64.9% were resistance to imipenem while 86.4% of urine isolates were resistant to ofloxacin. Of the isolates resistant to imipenem 87.3% were found to be MBL producers. In conclusion, P. aeruginosais highly resistant to the drugs currently is used for treatment and resistance to carbapenems is largely due to MBL production.展开更多
文摘The purpose of this study was to determine nurse’s knowledge, attitude and practice on the initial management of acute poisoning among adult casualties seen at Accident and Emergency Department (AED), Kenyatta National Hospital (KNH). The study was cross sectional. Both qualitative and quantitative methods of data collection were employed. The target population were all nurses working at AED, KNH. Purposive sampling was used to select study subjects. Sample size included all Accident and Emergency (A&E) nurses who met subject’s inclusion criteria. Structured questionnaires, observation checklist and interview were used to collect the data. Sixty eight (82%) of A&E nurses participated in this study. The study found out that with higher nursing qualification and training on courses related to emergency care, knowledge and skills of A&E nurses on the initial management of acute poisoning is enhanced. A&E nurses with lower education level had a higher mean score of positive attitude compared with nurses with higher nursing qualification. Majority 60 (88.2%) of the A&E nurses indicated that, they required more training on the initial management of acute poisoning. Study recommends that A&E nurses should be trained on various types of poisoning including;assessment, clinical presentations and management to include gut decontaminations. In addition, refresher courses should be organised for those already trained. Flowcharts that will enhance easy identification and management of poisoned casualties should be put in place and utilized accordingly.
文摘Pseudomonas aeruginosa is a major cause of nosocomial infections with high mortality rates. The organism is highly resistant to most classes of drugs used and can develop resistance during treatment. One of the resistance mechanisms of P. aeruginosais is Metallo-β-Lactamase (MBL) production. MBL producing P. aeruginosa is a major health concern given it’s resistance to almost all available drugs. The prevalence of this resistant strain is unknown since there is no standardized method for testing MBL production. This was a laboratory based cross-sectional prospective study that was carried out from September 2015 to March 2016 at Kenyatta National Hospital. Ninety-nine isolates of P. aeruginosa were collected during the period and tested for antimicrobial susceptibility and isolates found to be resistant to imipenem tested for MBL production. The results indicated high resistance of P. aeruginosa to commonly used drugs. Of the isolates tested 69.7% were resistant to piperacillin, 63.6% were resistant to aztreonam, 58.6% were resistant to levofloxacin, 55.6% were resistant to cefipime, 65.7% were resistant to ceftazidime, 68.7% were resistant to ticarcillin-clavulanate, 72.2% were resistant to meropenem, 64.9% were resistance to imipenem while 86.4% of urine isolates were resistant to ofloxacin. Of the isolates resistant to imipenem 87.3% were found to be MBL producers. In conclusion, P. aeruginosais highly resistant to the drugs currently is used for treatment and resistance to carbapenems is largely due to MBL production.
