The practitioner is attempting to answer a clinical question, describe at least important two factors that must be considered

The practitioner is attempting to answer a clinical question, describe at least important two factors that must be considered when searching for best evidence to answer a PICOT question. Why is level of evidence important to evidence based practice? (Be specific and support your response with references). Describe the importance of a quality critique and provide example? Share an online resource that was helpful to you in solidifying your competence in this area.