Prevalence of needle stick injuries among dental, nursing and midwifery students in Shiraz, Iran.

GMS Krankenhaushygiene interdisziplinär
Mehrdad AskarianOjan Assadian

Abstract

The risk of occupational exposure to blood borne pathogens (including hepatitis B, hepatitis C and HIV) via sharp injuries such as needle stick injuries (NSIs) among health care workers, especially dental, nursing and midwifery students is a challenging issue. Inadequate staff, lack of experience, insufficient training, duty overload and fatigue may lead to occupational sharp injuries. The aim of this prospective cross-sectional study was to evaluate the frequency of NSIs in Iranian dental, nursing, and midwifery students and their knowledge, attitude and practices regarding prevention of NSIs. A questionnaire was provided to 264 dental and 435 nursing and midwifery students during their under graduate clinical training. 52% of dental students and 48% of nursing and midwifery students responded to the questionnaire. The questionnaire was pre-tested for reliability on 9.2% of the 55 sample population and found to have a high (r=0.812) test-retest reliability. 73% of students reported at least one NSI during the past year. Activities most frequently associated with injuries involved use of a hollow-bore needle during venous sampling or IV injection in both groups, followed by wound suturing in nursing and midwifery students and r...Continue Reading

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