Final answer:
The nurse should expect to see bradykinesia, which is a typical symptom of Parkinson's disease, along with tremor, muscle rigidity, and postural instability due to the loss of dopaminergic neurons in the substantia nigra.
Step-by-step explanation:
A nurse assessing a client with Parkinson's disease should expect to observe several characteristic symptoms of this neurodegenerative disorder. Among the manifestations, bradykinesia, or the slowness of movement, is a hallmark sign. This condition is caused by the progressive death of dopamine-producing neurons in the substantia nigra, a part of the brain that is crucial for regulating movement. Other primary motor symptoms associated with Parkinson's disease include muscle tremor (typically a resting tremor), muscle rigidity, and postural instability. Cognitive and psychological complications such as dementia and depression may also arise as the disease progresses.
Parkinson's disease is a degenerative disorder of the central nervous system that mainly affects the muscular system and movement. The nurse should expect the manifestation of bradykinesia, which is slowness of movement. Other common manifestations of Parkinson's disease include muscle rigidity, tremors at rest, and postural instability.