Examination OF THE Unconscious Patient — Written Clinical Reasoning · Phys Written Answers

Prompt

DCE-style written reasoning for Examination OF THE Unconscious Patient.

SAQ 1 — Integrated plan (12 marks)

Prompt: Provide a prioritised problem list and management sequence for this presentation. [1] [2]

Model Answer

1. Frame and red flags (3 marks) [1]

State the working diagnosis/syndrome, acuity, and what would force emergency treatment now. [1] [2]

2. Discriminating assessment (3 marks) [2]

List the key history, examination and investigations that separate dangerous differentials from benign mimics. [1] [2]

3. Treatment sequence (4 marks) [1] [3]

Immediate stabilisation, disease-specific therapy, monitoring, and complications prevention. [1] [2] [3]

4. Follow-up and communication (2 marks) [2]

Disposition, safety-net advice, and who owns follow-up. [1] [2]

SAQ 2 — Exam trap defence (8 marks)

Prompt: Name two high-yield traps in Examination OF THE Unconscious Patient and how you avoid them. [1] [2]

Model Answer

Trap one: delayed escalation of a high-risk feature — avoid by explicit red-flag checklist. [1]

Trap two: therapy mismatched to mechanism — avoid by confirming the discriminating test before escalating treatment. [2] [3]

References

[1]Nixon A, Mucksavage J, Morrison C, Panos NG, et al. Protocol-Based Management of Medication Confounders in Brain Death Determination: A Multi-Institutional Review J Am Coll Clin Pharm, 2026.PMID 42310841
[2]Defaee S, Ouspid E, Barahimi E, Sheybani-Arani M, et al. Pseudo-SAH in a patient with methanol poisoning: a case report J Med Case Rep, 2026.PMID 42163382
[3]Silva S, Treggiari M, Citerio G, Stevens RD, et al. Stepwise clinical and diagnostic strategy for coma of unknown origin Intensive Care Med, 2026.PMID 42059919
[4]Barlinn K, Schoene D, Pleul K, Roessler M, et al. Etiology- and age-specific timing of death by neurologic criteria evaluation and declaration in clinical practice Crit Care, 2026.PMID 42106780
[5]Knapen SE, Hinsenveld WH, Janssen MLF, Mess WH, et al. Utility of continuous EEG monitoring in postanoxic coma: a retrospective multicenter study Crit Care, 2025.PMID 41331652
[6]Eatz T, Cabrera Y, Cabrera F, Kottapally M, et al. Is a Second Transcranial Doppler Study Needed to Confirm Neurocirculatory Arrest? Neurocrit Care, 2025.PMID 40133758
[7]Doan HN, Chang MC Comparative Effectiveness of Unstable Versus Stable Resistance Training on Lower Limb Strength, Mobility, and Fear of Falling in Older Adults: A Systematic Review and Meta-analysis of Randomized Controlled Trials Am J Phys Med Rehabil, 2026.PMID 42468010
[8]Liu HW, Tsai TL Virtual Reality-assisted Physiotherapeutic Training for Patients With Knee Osteoarthritis: A Systematic Review and Meta-analysis Am J Phys Med Rehabil, 2026.PMID 42468005

SAQ 1 — Integrated plan (12 marks)

Prompt: Provide a prioritised problem list and management sequence for this presentation. [1] [2]

Model Answer

1. Frame and red flags (3 marks) [1]

State the working diagnosis/syndrome, acuity, and what would force emergency treatment now. [1] [2]

2. Discriminating assessment (3 marks) [2]

List the key history, examination and investigations that separate dangerous differentials from benign mimics. [1] [2]

3. Treatment sequence (4 marks) [1] [3]

Immediate stabilisation, disease-specific therapy, monitoring, and complications prevention. [1] [2] [3]

4. Follow-up and communication (2 marks) [2]

Disposition, safety-net advice, and who owns follow-up. [1] [2]

SAQ 2 — Exam trap defence (8 marks)

Prompt: Name two high-yield traps in Examination OF THE Unconscious Patient and how you avoid them. [1] [2]

Model Answer

Trap one: delayed escalation of a high-risk feature — avoid by explicit red-flag checklist. [1]

Trap two: therapy mismatched to mechanism — avoid by confirming the discriminating test before escalating treatment. [2] [3]

References

[1]Nixon A, Mucksavage J, Morrison C, Panos NG, et al. Protocol-Based Management of Medication Confounders in Brain Death Determination: A Multi-Institutional Review J Am Coll Clin Pharm, 2026.PMID 42310841
[2]Defaee S, Ouspid E, Barahimi E, Sheybani-Arani M, et al. Pseudo-SAH in a patient with methanol poisoning: a case report J Med Case Rep, 2026.PMID 42163382
[3]Silva S, Treggiari M, Citerio G, Stevens RD, et al. Stepwise clinical and diagnostic strategy for coma of unknown origin Intensive Care Med, 2026.PMID 42059919
[4]Barlinn K, Schoene D, Pleul K, Roessler M, et al. Etiology- and age-specific timing of death by neurologic criteria evaluation and declaration in clinical practice Crit Care, 2026.PMID 42106780
[5]Knapen SE, Hinsenveld WH, Janssen MLF, Mess WH, et al. Utility of continuous EEG monitoring in postanoxic coma: a retrospective multicenter study Crit Care, 2025.PMID 41331652
[6]Eatz T, Cabrera Y, Cabrera F, Kottapally M, et al. Is a Second Transcranial Doppler Study Needed to Confirm Neurocirculatory Arrest? Neurocrit Care, 2025.PMID 40133758
[7]Doan HN, Chang MC Comparative Effectiveness of Unstable Versus Stable Resistance Training on Lower Limb Strength, Mobility, and Fear of Falling in Older Adults: A Systematic Review and Meta-analysis of Randomized Controlled Trials Am J Phys Med Rehabil, 2026.PMID 42468010
[8]Liu HW, Tsai TL Virtual Reality-assisted Physiotherapeutic Training for Patients With Knee Osteoarthritis: A Systematic Review and Meta-analysis Am J Phys Med Rehabil, 2026.PMID 42468005