title: A study on the knowledge and attitudes on advanced life support among medical students and medical officers in a tertiary care hospital in Sri Lanka.
abstract: BACKGROUND
  Advanced life support (ALS) and cardio pulmonary resuscitation, provided at the right time is essential for improving mortality in medical emergencies. Accurate knowledge and skills on this regard, in all medical personals is an essential part of medical education and it should be up to date with varying protocols. The aim of this study is to assess the knowledge and attitudes among the undergraduate medical students and medical officers in the Teaching Hospital Peradeniya and provide suggestions to improve the training programme on ALS.
  
  
  METHODS
  A standardized self-administered questionnaire regarding knowledge and attitudes on ALS was filled by 4th and final year medical students, and medical officers, and the data was analyzed.
  
  
  RESULTS
  There were 411 eligible candidates and of them 130 (31.6 %) were 4th year medical students, 221 (53.8 %) were final year medical students and 60 (14.6 %) were medical officers. Of the medical officers, only 15.8 % indicated that the internship training was adequate to handle an emergency confidently. Approximately 45 % of the medical officers and 34.6 % of the final year medical students were confident of saving lives with their current ALS knowledge. However, only 22 % of 4th year medical students were confident in saving the life of a patient.
  
  
  CONCLUSIONS
  Overall, just over 10 % of participants demonstrated inadequate ALS knowledge scores. A significantly higher proportion of final year medical students had good knowledge, compared to medical officers and 4th year students. Only one-third of participants were confident in saving a life with their current ALS knowledge. Nearly all participants thought that the ALS course should be reevaluated frequently.
authors.affiliation: Department of Medicine, University of Peradeniya, Peradeniya, Sri Lanka. udayapralapanawa@yahoo.com.
authors.forename: Dissanayake Mudiyanselage Priyantha Udaya Kumara
authors.initials: DM
authors.lastname: Ralapanawa
authors.affiliation: Department of Medicine, University of Peradeniya, Peradeniya, Sri Lanka.
authors.forename: Kushalee Poornima
authors.initials: KP
authors.lastname: Jayawickreme
authors.affiliation: Department of Medicine, University of Peradeniya, Peradeniya, Sri Lanka.
authors.forename: Ekanayake Mudiyanselage Madhushanka
authors.initials: EM
authors.lastname: Ekanayake
authors.affiliation: Department of Community Medicine, University of Peradeniya, Peradeniya, Sri Lanka.
authors.forename: Pallegoda Vithanage Ranjith
authors.initials: PV
authors.lastname: Kumarasiri
mesh_terms: D000328:Adult; D016887:Cardiopulmonary Resuscitation; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006784:Hospitals, Teaching; D006801:Humans; D008297:Male; D008505:Medical Staff, Hospital / Q000523:psychology*; D013188:Sri Lanka; D013337:Students, Medical / Q000523:psychology*
keywords: Advanced life support; Attitudes; Cardiopulmonary resuscitation; Knowledge; Medical education; Skills