The cardinal signs and symptoms of Parkinson disease are?
arm and leg weakness, paresthesia, blurred vision, and facial frown.
uncontrollable rapid jerky movements in arms, trunk and facial muscles.
stumbling, backward tilt of the head, quick fluttering hand movements, and quick uncontrolled gait.
hand tremors, bradykinesia, skeletal muscle rigidity, and postural instability.
The Correct Answer is D
Choice A reason: This is incorrect. Arm and leg weakness, paresthesia, blurred vision, and facial frown are not specific to Parkinson disease, but may be seen in other neurological disorders, such as multiple sclerosis or stroke.
Choice B reason: This is incorrect. Uncontrollable rapid jerky movements in arms, trunk and facial muscles are characteristic of Huntington disease, not Parkinson disease. Huntington disease is a genetic disorder that causes progressive degeneration of the nerve cells in the brain.
Choice C reason: This is incorrect. Stumbling, backward tilt of the head, quick fluttering hand movements, and quick uncontrolled gait are signs of cerebellar ataxia, not Parkinson disease. Cerebellar ataxia is a disorder that affects the coordination and balance of the movements, caused by damage to the cerebellum.
Choice D reason: This is correct. Hand tremors, bradykinesia, skeletal muscle rigidity, and postural instability are the cardinal signs and symptoms of Parkinson disease. Parkinson disease is a chronic and progressive disorder that affects the dopamine-producing neurons in the brain, resulting in movement problems.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Evening is not the best time to visit the patient with myasthenia gravis to help with bathing and exercising. Myasthenia gravis is a condition that causes muscle weakness and fatigue, which worsens as the day progresses. Therefore, the patient may have more difficulty performing these activities in the evening.
Choice B reason: Mid-afternoon is not the best time to visit the patient with myasthenia gravis to help with bathing and exercising. Myasthenia gravis causes muscle weakness and fatigue, which may be aggravated by the heat and humidity of the afternoon. Therefore, the patient may have more difficulty performing these activities in the mid-afternoon.
Choice C reason: Morning is the best time to visit the patient with myasthenia gravis to help with bathing and exercising. Myasthenia gravis causes muscle weakness and fatigue, which are less severe in the morning after a night of rest. Therefore, the patient may have more strength and energy to perform these activities in the morning.
Choice D reason: Before bedtime is not the best time to visit the patient with myasthenia gravis to help with bathing and exercising. Myasthenia gravis causes muscle weakness and fatigue, which are most severe at the end of the day. Therefore, the patient may have more difficulty performing these activities before bedtime.
Correct Answer is B
Explanation
Choice A reason: "You need to bring your child to the emergency department immediately and have the stool tested for blood." is not an appropriate response by the nurse. Black stools can be a sign of gastrointestinal bleeding, which is a serious condition that requires immediate medical attention. However, in this case, the black stools are most likely caused by the iron supplement, which can change the color and consistency of the stool. Therefore, there is no need to panic or rush to the emergency department.
Choice B reason: "Greenish black stools are normal when oral iron supplements are being administered." is the most appropriate response by the nurse. It is a factual and reassuring statement that explains the reason for the stool color change and educates the mother about the expected side effect of the iron supplement. It also encourages the mother to continue the treatment for the child's anemia.
Choice C reason: "You should stop administering the daily iron supplement." is not an appropriate response by the nurse. It is a harmful and incorrect advice that contradicts the prescribed treatment for the child's anemia. Stopping the iron supplement can worsen the child's condition and lead to complications such as growth retardation, cognitive impairment, or heart failure.
Choice D reason: "Don't worry about it." is not an appropriate response by the nurse. It is a dismissive and vague statement that does not address the mother's concern or provide any information or education. It can also undermine the mother's trust and confidence in the nurse and the health care system.
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