What are two symptoms of Huntington's disease?
Choose 2 answers.
Constipation
Numbness
Loss of voluntary movement
Visual dysfunction
Dyskinesia
Urinary dysfunction
Correct Answer : A,E
A. Constipation: This is not a primary symptom of Huntington's disease.
B. Numbness: Huntington's primarily affects motor function, not sensation.
C. Loss of voluntary movement: Huntington's disease causes progressive degeneration of nerve cells in the brain, leading to the loss of voluntary motor control.
D. Visual dysfunction: Visual issues are not commonly associated with Huntington's.
E. Dyskinesia: Dyskinesia, or involuntary, jerky movements, is a hallmark symptom of Huntington's disease. These uncontrollable movements increase as the disease progresses.
F. Urinary dysfunction: While it can occur in later stages, it is not a hallmark symptom of Huntington's disease.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["E","F"]
Explanation
A. Glutamate toxicity: This is related to neuronal injury but not a direct cause of thrombus formation.
B. Oral anticoagulation: This reduces the risk of clot formation, not causes it.
C. Hypertension: While a risk factor, hypertension alone does not directly cause a clot or thrombus.
D. Anoxic encephalopathy: This is a result of stroke, not a mechanism for clot formation.
E. Carotid stenosis: Carotid artery stenosis can lead to the formation of clots that block blood flow to the brain, causing an ischemic stroke.
F. Atrial fibrillation: Atrial fibrillation can lead to the formation of blood clots in the heart, which may then travel to the brain and cause an ischemic stroke.
Correct Answer is B
Explanation
A. Ischemic stroke: This is caused by a blockage of blood flow to the brain, not a rupture.
B. Hemorrhagic stroke: A ruptured aneurysm leads to bleeding in or around the brain, which causes a hemorrhagic stroke.
C. Delayed stroke: This term does not refer to a recognized type of stroke.
D. Mini stroke: This refers to a transient ischemic attack (TIA), not a stroke caused by an aneurysm.
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