What are two examples of common major neurodegenerative disorders?
Choose 2 answers.
Cerebral Aneurysm
Diabetic retinopathy
Multiple sclerosis
Bell's Palsy
Amyotrophic lateral sclerosis
Cerumen impaction
Correct Answer : C,E
A. Cerebral Aneurysm is not a neurodegenerative disorder; it is a localized dilation of a blood vessel in the brain that can lead to haemorrhage.
B. Diabetic retinopathy is a complication of diabetes affecting the eyes, not a neurodegenerative disorder.
C. Multiple sclerosis (MS) is a major neurodegenerative disorder where the immune system attacks the protective sheath (myelin) that covers nerve fibres, leading to communication problems between the brain and the rest of the body.
D. Bell's Palsy is a condition that causes sudden, temporary weakness or paralysis of the facial muscles, but it is not a neurodegenerative disorder.
E. Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease, is a neurodegenerative disorder that affects motor neurons, leading to muscle weakness and atrophy.
F. Cerumen impaction is the build-up of earwax and is not related to neurodegenerative processes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","D"]
Explanation
A. Hypotension: When blood pressure drops, the body's ability to transport fluids and electrolytes is compromised, leading to fluid imbalances and ultimately dehydration.
B. Blood clotting: Blood clotting does not directly cause dehydration or increase water needs.
C. Hypertension: Hypertension does not typically cause dehydration; it is more often associated with fluid overload.
D. Gastrointestinal (GI) fluid loss: GI fluid loss, such as from vomiting or diarrhea, leads to dehydration and increases the body's need for water.
E. Low body temperature: While it might seem counterintuitive, low body temperature (hypothermia) can actually increase fluid loss through increased metabolic rate and shivering.
F. Weight gain: Weight gain is more often associated with fluid retention rather than dehydration.
Correct Answer is ["B","C"]
Explanation
A. Barrel chest is more commonly associated with chronic obstructive pulmonary disease (COPD) than with asthma.
B. Cough: A persistent cough is a classic symptom of asthma, especially when it is triggered by allergens, exercise, or cold air.
C. Wheezing, a high-pitched whistling sound during breathing, is a hallmark symptom of asthma, caused by narrowed airways.
D. Cyanosis, or bluish discoloration of the skin due to lack of oxygen, is a sign of severe respiratory distress and not a classic symptom of asthma.
E. Prolonged exhalation is common in asthma due to airway obstruction and is often associated with wheezing.
F. Pink, frothy sputum is more characteristic of pulmonary edema, often seen in heart failure, rather than asthma.
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