Case 19 of 40
Persistent delirium needs reassessment before drawing conclusions about dementia
Example case for staff education
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Mrs Douglas, 79, remains confused a week after delirium began.
Read the case transcript
Page 1
Panel 1
Mrs Douglas, 79, remains confused a week after delirium began.
Daughter: Her chest is better. Why is she still confused?
Panel 2
The doctor reviews her illness and the course of symptoms.
Doctor Rahman: We need to check what may still be affecting her.
Panel 3
Medicines, pain, intake and other possible causes are reassessed.
Nurse: She is eating more, but still needs help drinking.
Panel 4
Her daughter describes how she functioned before admission.
Daughter: She managed her bills and followed conversations easily.
Panel 5
A low cognitive score raises concern, but needs careful interpretation.
Doctor Rahman: A score during delirium does not establish dementia by itself.
Panel 6
Staff continue support and record changes across the day.
Nurse: She follows more in the morning, then loses track later.
Panel 7
The team explains that recovery varies and may take time.
Doctor Rahman: We do not yet know how much or how quickly she will recover.
Panel 8
Current care needs are reviewed alongside plans for follow-up.
Daughter: Please tell us who will check her after she leaves.
Panel 9
The geriatric team plans further cognitive and functional assessment.
Doctor Rahman: We will record the arrangements before any discharge.
Commentary
When delirium persists, reassess possible causes and continue support. A low score on a cognitive test during delirium does not by itself establish dementia. Arrange further assessment of memory, thinking and daily activities.