Objectives: To assess the pediatric nurses' knowledge about the nosocomial infection owl), and to fud out the
relatiouships between their knowledge about the nosocomial infection and demographic data.
Methodology: A descriptive study was carried out at neonatal intensive care units OVICUs) of Baghdad
Pediatric Teaching Hospitals. It was started from the end of April to the end of October, 2008. A purposive
sample of (28) pediatric nurses were selected. The data were collected by self-administered questiormaire. The
validity of the questionnaire was detemined through a panel of experts, while its reliability was detemined
through the pilot study. The data were analyzed by descriptive and inferential statistics through the package
SPSS version (10.0).
Results: The findings indicated that the pediatric nurses who work at neonatal intensive care units have an
inadequate level of knowledge about all aspects of the NI. Nurses' age, educational level, and their years of
employment in the general hospitals, pediatric hospitals, and NICU have a significant association with their
knowledge. However, nurses' educational courses and updating knowledge about the NI have no association
with their knowledge.
Recommendation: The study recommends that all the pediatnc nurses should be exposed to educational courses
to raise their awareness about the NI. Encourage transmission barriers use (hand hygiene, personal protective
equipment), especially the most important and simple procedures to reduce the NI "hand hygiene". Further
studies should include other nurses in all hospitals, especially in the ICUs.
The existing study aimed to assess four soil moisture sensors’ capacitive (WH51 and SKU: S EN0193) and resistive (Yl69 and IC Station) abilities, which are affordable and medium-priced for their accuracy in six common soil types in the central region of Iraq. The readings’ calibration for the soil moisture sensor devices continued through two gravimetric methods. The first depended on the protocols’ database, while the second was the traditional calibration method. The second method recorded the lowest analysis error compared with the first. The moderate-cost sensor WH51 showed the lowest standard error (SE), MAD , and RMSE and the highest R² in both methods. The performance accuracy of WH51 was close to readings shown by the manufac
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