The definitionslisted in the text as well as definitionsin Box 2-1 state that critical thinking requires 
reasoning or reasoned thinking. Critical thinking is neither linear nor hierarchical. That means that 
the stepsinvolved in critical thinking are not necessarily sequential, where mastery of one step is 
necessary to proceed to the next. Critical thinking is a purposeful, dynamic, analytic processthat 
contributes to reasoned decisions and sound contextual judgments.
PTS:1DIF:Moderate high-level question, answer not stated verbatim
KEY: Nursing process: N/A | Client need: SECE | Cognitive level: Analysis
2. A few nurses on a unit have proposed to the nurse manager that the process for 
documenting care on the unit be changed. They have described a completely new system. Why isit 
important for the nurse manager to have a critical attitude? It will help the manager to
1)
Consider all the possible advantages and disadvantages 2) 
Maintain an open mind about the proposed change 3) 
Apply the nursing process to the situation