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Questions and Answers
What is the purpose of using the Glabellar sign in the context of Parkinson's disease?
What is the purpose of using the Glabellar sign in the context of Parkinson's disease?
- To assess hearing capabilities
- To determine respiratory function
- To measure visual acuity
- To evaluate motor system integrity (correct)
Which of the following is NOT a key sign to observe during a gait examination?
Which of the following is NOT a key sign to observe during a gait examination?
- Stride length
- Footwear choice (correct)
- Distance between feet
- Arm swing symmetry
What does a wide gait during walking suggest in terms of potential cause?
What does a wide gait during walking suggest in terms of potential cause?
- Impaired proprioception
- Cerebellar ataxia (correct)
- Pelvic muscle weakness
- Foot drop
Which gait abnormality is associated with lifting the leg higher than normal?
Which gait abnormality is associated with lifting the leg higher than normal?
What does leg scissoring and circumduction during walking indicate?
What does leg scissoring and circumduction during walking indicate?
Which test involves the patient walking heel-to-toe on a line to highlight gait abnormalities?
Which test involves the patient walking heel-to-toe on a line to highlight gait abnormalities?
Which type of muscle atrophy is considered a profound form and is associated with lower motor neuron lesions?
Which type of muscle atrophy is considered a profound form and is associated with lower motor neuron lesions?
What are fasciculations, and with which disorder are they commonly seen?
What are fasciculations, and with which disorder are they commonly seen?
Which type of abnormal spontaneous movement involves brief, irregular, twisting movements and is caused by basal ganglia?
Which type of abnormal spontaneous movement involves brief, irregular, twisting movements and is caused by basal ganglia?
Resting tremor is characteristic of which neurological condition?
Resting tremor is characteristic of which neurological condition?
What defines muscle tone?
What defines muscle tone?
What type of muscle atrophy can be seen in conditions such as upper motor neuron disease, corticosteroid use, and collagen vascular disorders?
What type of muscle atrophy can be seen in conditions such as upper motor neuron disease, corticosteroid use, and collagen vascular disorders?
Which test is performed to evaluate pronator drift in the upper extremities?
Which test is performed to evaluate pronator drift in the upper extremities?
What sensory modalities are typically evaluated during cortico-sensory function assessment?
What sensory modalities are typically evaluated during cortico-sensory function assessment?
During a sensory examination, how is proprioception evaluated?
During a sensory examination, how is proprioception evaluated?
What does it imply if a patient falls to one side during the Romberg test?
What does it imply if a patient falls to one side during the Romberg test?
How is vibration assessed during a sensory examination?
How is vibration assessed during a sensory examination?
What does Hoffman's sign indicate during a neurological examination?
What does Hoffman's sign indicate during a neurological examination?
Which test is used to examine the reflexes of the upper limbs?
Which test is used to examine the reflexes of the upper limbs?
What is assessed by moving a relaxed limb through a range of motion?
What is assessed by moving a relaxed limb through a range of motion?
In the sensory examination, what does protopathic sensation typically include?
In the sensory examination, what does protopathic sensation typically include?
Which type of sensation is evaluated by placing a low frequency tuning fork onto bony prominences?
Which type of sensation is evaluated by placing a low frequency tuning fork onto bony prominences?
What type of reflex is the Babinski sign considered?
What type of reflex is the Babinski sign considered?
Which test assesses the integrity of the vestibular system by observing arm drift?
Which test assesses the integrity of the vestibular system by observing arm drift?
What is the main purpose of the Snout reflex test?
What is the main purpose of the Snout reflex test?
Which of the following can indicate a lesion in the corticospinal tract?
Which of the following can indicate a lesion in the corticospinal tract?
What does the Palmomental reflex test assess for?
What does the Palmomental reflex test assess for?
Which of the following tests is specifically used to evaluate truncal stability?
Which of the following tests is specifically used to evaluate truncal stability?
What does the Glabellar sign indicate when repeatedly tapping the forehead between eyebrows?
What does the Glabellar sign indicate when repeatedly tapping the forehead between eyebrows?
Which reflex is an important indicator of upper motor neuron weakness but has limited interobserver reliability?
Which reflex is an important indicator of upper motor neuron weakness but has limited interobserver reliability?
What does the Grasp reflex indicate when testing the patient's palm skin with fingers?
What does the Grasp reflex indicate when testing the patient's palm skin with fingers?
What is tested by observing speed, accuracy, and tremor during the finger-to-nose test?
What is tested by observing speed, accuracy, and tremor during the finger-to-nose test?
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