Neurodegenerative Diseases: Alzheimer's disease, Parkinson's disease
Neurodegenerative Diseases: Alzheimer's disease, Parkinson's disease ( 8 Questions)
This is a correct answer. Resting tremor is a common symptom of PD, which occurs when the affected limb or body part shakes involuntarily at rest and stops with voluntary movement or sleep. Resting tremor usually affects one side of the body first and then progresses to both sides. It typically involves the hand, arm, leg, jaw, or tongue.
This is a correct answer. Muscle rigidity is another common symptom of PD, which occurs when there is increased resistance to passive movement of the joints due to sustained muscle contraction. Muscle rigidity can cause stiffness, pain, reduced range of motion, and difficulty initiating movement.
This is a correct answer. Bradykinesia is another common symptom of PD, which occurs when there is slowness or paucity of movement due to impaired initiation or execution of movement. Bradykinesia can affect various aspects of motor function, such as facial expression, speech, swallowing, gait, writing, dressing, and self-care.
This is a correct answer. Postural instability is another common symptom of PD, which occurs when there is impaired balance or coordination due to reduced postural reflexes or sensory feedback. Postural instability can cause falls, difficulty turning or changing direction, stooped posture, shuffling steps, or freezing episodes.
This is an incorrect answer. Nuchal rigidity is not a common symptom of PD, but rather a sign of meningitis or subarachnoid hemorrhage. Nuchal rigidity occurs when there is stiffness or pain in the neck when flexing or extending it due to inflammation or irritation of the meninges or subarachnoid space.
Choice A reason:
This is a correct answer. Resting tremor is a common symptom of PD, which occurs when the affected limb or body part shakes involuntarily at rest and stops with voluntary movement or sleep. Resting tremor usually affects one side of the body first and then progresses to both sides. It typically involves the hand, arm, leg, jaw, or tongue.
Choice B reason:
This is a correct answer. Muscle rigidity is another common symptom of PD, which occurs when there is increased resistance to passive movement of the joints due to sustained muscle contraction. Muscle rigidity can cause stiffness, pain, reduced range of motion, and difficulty initiating movement.
Choice C reason:
This is a correct answer. Bradykinesia is another common symptom of PD, which occurs when there is slowness or paucity of movement due to impaired initiation or execution of movement. Bradykinesia can affect various aspects of motor function, such as facial expression, speech, swallowing, gait, writing, dressing, and self-care.
Choice D reason:
This is a correct answer. Postural instability is another common symptom of PD, which occurs when there is impaired balance or coordination due to reduced postural reflexes or sensory feedback. Postural instability can cause falls, difficulty turning or changing direction, stooped posture, shuffling steps, or freezing episodes.
Choice E reason:
This is an incorrect answer. Nuchal rigidity is not a common symptom of PD, but rather a sign of meningitis or subarachnoid hemorrhage. Nuchal rigidity occurs when there is stiffness or pain in the neck when flexing or extending it due to inflammation or irritation of the meninges or subarachnoid space.