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Understanding critical writing

Understanding critical writing in nursing

As a nursing student, you’re not just learning facts—you’re learning to think like a nurse. This means going beyond simply describing information to critically engaging with it. Critical writing is an essential skill in nursing education because it shows your ability to analyse, evaluate, make connections between ideas, and apply knowledge to real-world situations.

Think of descriptive writing as "What?" and critical writing as "So what?" and "What next?"

Descriptive writing vs critical writing

Feature Descriptive writing Critical writing
Purpose To inform or describe To analyse, evaluate, and interpret
Focus States and explains what happened Identifies the significance of what happened and questions existing explanations of a situation and examines alternative explanations
Structure Presents information in sequence Organises information around ideas, arguments or questions
Evidence Lists ideas or perspectives on the topic from various experts

Evaluates the strengths and weakness of the evidence supporting the theory or argument. Explains how ideas or perspectives are connected to each other and to the overall topic

Outcomes Gives options Evaluates the various options and explains which option is best and why

 

Example paragraphs

The following paragraphs compare one which uses descriptive writing to describe a situation. The second paragraph has been rewritten to include the writer's critical analysis of the situation.

Descriptive writing:

The patient was admitted with shortness of breath and a productive cough. On examination, she had a fever of 38.5°C, and her respiratory rate was 24 breaths per minute. A chest X-ray showed consolidation in the right lower lobe. The patient was started on IV antibiotics and was monitored regularly.

Critical Writing:

The patient's symptoms and diagnostic findings indicate a likely diagnosis of community-acquired pneumonia. The elevated temperature and increased respiratory rate are typical of an inflammatory response. Consolidation seen on the X-ray further supports this diagnosis. Early initiation of IV antibiotics aligns with clinical guidelines, which emphasise prompt treatment to reduce the risk of complications. Continued monitoring is essential to assess treatment effectiveness and detect potential deterioration.


Tips for writing critically

  • Ask questions: Why is this happening? What are the implications? What else could be going on?
  • Use evidence: Support your points with guidelines, research, or clinical observations.
  • Make connections: Link theory to practice—show how what you’ve learned applies in real situations.
  • Reflect: Think about your own experiences and how they support or challenge what you’re writing.
  • Use Academic Phrasebank: The Academic Phrasebank lists words and phrases that are useful in your academic writing

Final Thoughts

Critical writing isn’t about being negative—it’s about thinking deeply. It shows that you understand not just what’s happening in nursing practice, but why it matters. With practice, your writing will become more confident and insightful—just like your clinical skills!

Thank you to the team at University of Technology Sydney who gave us permission to adapt and use their guide on How to write critically