What are two symptoms of Huntington's disease?
Choose 2 answers.
Loss of voluntary movement
Numbness
Constipation
Urinary dysfunction
Visual dysfunction
Correct Answer : A,F
A. Loss of voluntary movement: Huntington's disease is a neurodegenerative disorder characterized by the progressive loss of voluntary movement, leading to difficulties in performing daily activities.
B. Numbness: Numbness is not typically associated with Huntington's disease, which primarily affects movement and cognitive function.
C. Constipation: While constipation can occur in many conditions, it is not a hallmark symptom of Huntington's disease.
D. Urinary dysfunction: Urinary dysfunction is not a primary symptom of Huntington's disease.
E. Visual dysfunction: Visual dysfunction is not typically associated with Huntington's disease.
F. Dyskinesia: Dyskinesia, or involuntary, erratic movements, is a hallmark symptom of Huntington's disease. It is one of the main motor symptoms observed in affected individuals.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C"]
Explanation
A. A polypeptide chain of the Hgb structure is deficient. Thalassemia is a genetic disorder characterized by a deficiency in one of the polypeptide chains (alpha or beta) that make up hemoglobin (Hgb). This leads to abnormal hemoglobin formation and reduced oxygen-carrying capacity of the blood.
B. A thrombus forms at an area of inflammation. Thrombus formation is related to blood clotting disorders or vascular injury, not to the pathophysiology of thalassemia.
C. Hgb synthesis is reduced. In thalassemia, the synthesis of hemoglobin is reduced due to the defective production of one of its chains, leading to anemia and other complications.
D. A region of arterial wall bulges: This describes an aneurysm, which is unrelated to thalassemia.
E. A high shearing force acts on arterial walls: This is associated with conditions like hypertension or atherosclerosis, not thalassemia.
F. Ventricular contractile function decreases: This is related to heart failure or cardiomyopathy and is not a feature of thalassemia.
Correct Answer is B
Explanation
A. Epispadias: This is a condition where the urethral opening is on the top side of the penis.
B. Hypospadias is a congenital condition where the urethral opening is located on the underside of the penis, rather than at the tip.
C. Azoospermia: This refers to a lack of sperm in the semen and is not related to the location of the urethral orifice.
D. Paraphimosis: This is a condition where the foreskin cannot be returned to its normal position, unrelated to the urethral orifice location.
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