Parkinson's can be easy to spot because:

Question

BlackTom AI · Accepted Answer

When considering what makes Parkinson's disease visually distinctive, it's helpful to assess each option for accuracy and alignment with clinical observation.
Option 1: 'Patients often have seizures' — Seizures are not a hallmark feature of Parkinson's disease. Parkinson's primarily affects motor control through bradykinesia, rigidity, and tremor, not recurrent seizures. This option introduces a separate neurological symptom that is not characteristic of the typical Parkinson's presentation.
Option 2: 'Patients have a mask-like facial appearance' — This statement aligns with common clinical observations in Parkinson's. Reduced facial expressiveness, or hypomimia, can give the face a mask-like look due to decreased blinking and limited spontaneous facial movements, making this a recognizable cue for the condition.
Option 3: 'Patients often have a very upright posture' — In Parkinson's disease, posture is usually stooped or flexed, with a tendency toward forward-leaning alignment rather than a very upright, extended posture. This makes the option inaccurate as a distinguishing feature.
Option 4: 'Patients often have a vibrant facial appearance' — Parkinson's typically does not produce a vibrant or expressive facial appearance. In fact, facial expression may be reduced, which is the opposite of a vibrant look. This is misleading.
Option 5: 'None of these' — Given that option 2 correctly describes a known visual cue of Parkinson's, selecting 'None of these' would be incorrect. The presence of mask-like facies provides a valid identifying feature.
In summary, evaluating each choice shows that only the mask-like facial appearance matches a well-documented clinical sign of Parkinson's, while the other options either describe irrelevant symptoms or mischaracterize typical motor postures and facial expressiveness.

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Parkinson's can be easy to spot because:单项选择题

类似问题

How did Mikael Rydberg describe the state of his Parkinson's Disease ~8 years after receiving fetal mesencephalic progenitor transplants. His disease

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