Final answer:
The nurse is in the stage of evaluating and analyzing the studies in the literature review process.
Step-by-step explanation:
The nurse is in the stage of evaluating and analyzing the studies in the literature review process.
In this stage, the nurse is looking across all of the studies reviewed to date and asking questions such as "how much evidence is there?" and "what is the pattern of evidence?". This stage involves critically assessing the quality and relevance of the studies and identifying any gaps in knowledge.
The nurse's goal in this stage is to synthesize the findings from the studies to gain a deeper understanding of the topic and to inform the formulation and refinement of primary and secondary questions.