MMSE Reading and Writing Tasks 5 — Questions and Answers
Question 1: A patient closes their eyes when the examiner verbally says 'Close your eyes' but fails to do so when shown the written card. What does this pattern suggest?
- Specific reading comprehension deficit with intact auditory language processing (Correct answer)
- Malingering or intentional non-compliance
- Global aphasia affecting all language modalities
- A visual field defect preventing reading of the card
Correct answer: Specific reading comprehension deficit with intact auditory language processing
The ability to follow verbal but not written commands indicates a specific impairment in reading comprehension (alexia) rather than a global language deficit.
Question 2: On the MMSE, a patient who cannot read due to lifelong illiteracy is asked to perform the reading task. What is the standard recommendation?
- Score 0 and note illiteracy; do not penalize in isolation but consider it when interpreting the total score (Correct answer)
- Skip the reading task and add 1 point to compensate
- Provide an alternate non-reading task worth 1 point
- Ask the patient's family member to confirm the patient cannot read
Correct answer: Score 0 and note illiteracy; do not penalize in isolation but consider it when interpreting the total score
Illiteracy is noted as a significant confound; the item is scored 0 but the examiner documents this when interpreting total scores.
Question 3: Which of the following findings on the reading and writing tasks together is most consistent with moderate Alzheimer's disease?
- Failure on both tasks with additional MMSE score reductions in orientation and recall (Correct answer)
- Intact reading with selective failure on writing due to tremor
- Failure on writing only, with completely intact reading comprehension
- Intact performance on both tasks with difficulties only in serial subtraction
Correct answer: Failure on both tasks with additional MMSE score reductions in orientation and recall
Moderate Alzheimer's disease typically produces widespread cognitive deficits across multiple MMSE domains, not isolated reading or writing failure.
Question 4: Why must the MMSE writing task be spontaneous rather than copying a sentence provided by the examiner?
- Spontaneous generation requires active language production, while copying only tests visuomotor ability (Correct answer)
- Copying sentences is not permitted under copyright rules
- Patients perform better on copying tasks, making them easier to pass
- Spontaneous tasks take less time to administer
Correct answer: Spontaneous generation requires active language production, while copying only tests visuomotor ability
Spontaneous sentence generation tests higher-order language production and ideation, whereas copying primarily assesses visuomotor coordination.
Question 5: If a patient writes only their name when asked to write a sentence on the MMSE, how is this scored?
- 0 points, because a name is not a sentence with a subject and verb (Correct answer)
- 1 point, because the patient demonstrated writing ability
- 0.5 points for partial completion
- 1 point if the name is spelled correctly
Correct answer: 0 points, because a name is not a sentence with a subject and verb
A name alone does not constitute a sentence because it lacks a verb and does not convey a complete thought.
Question 6: A research study compares MMSE reading task performance between patients with left hemisphere strokes and those with right hemisphere strokes. Which group is more likely to fail the reading task?
- Left hemisphere stroke patients, because reading is primarily a left-hemisphere language function (Correct answer)
- Right hemisphere stroke patients, because spatial processing is needed to track text
- Both groups equally, because the task is too simple to differentiate
- Neither group, because stroke does not affect MMSE reading performance
Correct answer: Left hemisphere stroke patients, because reading is primarily a left-hemisphere language function
Reading comprehension is predominantly a left-hemisphere language function, so left hemisphere lesions are more likely to produce alexia.
Question 7: What is the clinical significance of a patient scoring 0 on the writing task but 1 on the reading task?
- The patient can comprehend written language but has a specific expressive writing deficit (Correct answer)
- The patient is faking the writing difficulty
- The patient has global aphasia but is being inconsistent
- The reading task result is invalid and should be repeated
Correct answer: The patient can comprehend written language but has a specific expressive writing deficit
This dissociation suggests preserved reading comprehension with impaired written language production, consistent with agraphia without alexia.
MMSE Reading and Writing Tasks 5
A patient closes their eyes when the examiner verbally says 'Close your eyes' but fails to do so when shown the written card.
What does this pattern suggest?