Received: 17 May 2019
Accepted: 30 March 2020
First Online: 10 April 2020
Ethics approval and consent to participate
: This study was approved by the Ethical Review Committee of Aksum University, College of Health Sciences and Comprehensive Specialized Hospital and the nurses participated in the study taken written consent after explaining the purpose, aim, objectives and the benefits of the result of this study, and they can withdraw from the study at any time if they are not comfortable. The study subjects were assured for the confidentiality of their responses.
: Not applicable.
: This manuscript maintains no competing financial interest declaration from any person or organization, or non-financial competing interests such as political, personal, religious, ideological, academic, intellectual, commercial or any other.