A nurse is teaching clients at a senior center about the etiology of Alzheimer's disease. Which of the following statements by a client indicates the need for further teaching?
"Since my parent suffered from Alzheimer's disease, I know that I am at an increased risk for developing the disease myself."
"The cause of Alzheimer's disease is still not fully known or understood."
"l do not have to worry about this because I do not have Down syndrome and I have never had a stroke."
"My child is at risk for developing Alzheimer's disease because they have trisomy 21."
The Correct Answer is C
A. "Since my parent suffered from Alzheimer's disease, I know that I am at an increased risk for developing the disease myself." This statement is accurate. Family history is a significant risk factor for Alzheimer's disease. Individuals with a first-degree relative (such as a parent or sibling) with Alzheimer's disease are at a higher risk of developing the condition themselves.
B. "The cause of Alzheimer's disease is still not fully known or understood." This statement is also accurate. While there are theories about the underlying causes of Alzheimer's disease, such as genetics, brain changes, and environmental factors, the exact cause is still not fully understood. Research into the etiology of Alzheimer's disease is ongoing.
C. "I do not have to worry about this because I do not have Down syndrome and I have never had a stroke." This statement indicates a need for further teaching. While it is true that individuals with Down syndrome and those who have had a stroke are at increased risk for developing Alzheimer's disease, they are not the only populations at risk. Alzheimer's disease can affect individuals without Down syndrome or a history of stroke. Other risk factors include age, family history, genetics, and lifestyle factors.
D. "My child is at risk for developing Alzheimer's disease because they have trisomy 21." This statement is accurate. Trisomy 21, also known as Down syndrome, is associated with an increased risk of developing Alzheimer's disease. Individuals with Down syndrome have three copies of chromosome 21, which contains the gene for amyloid precursor protein (APP). Overproduction of amyloid beta protein, derived from APP, is thought to contribute to the development of Alzheimer's disease in individuals with Down syndrome.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D"]
Explanation
All of the following should be included in the teaching:
A. Living a sedentary lifestyle: Sedentary behavior, characterized by physical inactivity, is a risk factor for various cardiovascular conditions, including atrial fibrillation. Regular exercise is important for maintaining heart health and reducing the risk of atrial fibrillation.
B. Family history of atrial fibrillation: A family history of atrial fibrillation increases an individual's risk of developing the condition. Genetic factors play a role in predisposing individuals to atrial fibrillation, and having a close relative with the condition can elevate one's risk.
C. History of thyroid disease: Thyroid disorders, particularly hyperthyroidism (overactive thyroid), are associated with an increased risk of atrial fibrillation. Thyroid hormones influence heart rate and rhythm, and imbalances can predispose individuals to atrial fibrillation.
D. Recent influenza infection: Infections, particularly respiratory infections such as influenza, can trigger episodes of atrial fibrillation in susceptible individuals. The inflammatory response and physiological stress associated with infections can disrupt normal heart rhythm and precipitate atrial fibrillation episodes.
Correct Answer is B
Explanation
A. "Note if you see any flashing bright lights on the grid." Flashing lights are not typically associated with macular degeneration. This symptom is more commonly associated with conditions like retinal detachment or migraine headaches.
B. "Check to see if the lines on the grid are blurry or distorted." This statement is correct. The Amsler grid is used to detect changes in central vision, which are common in macular degeneration. Patients with macular degeneration may perceive wavy or distorted lines instead of straight lines when looking at the grid, indicating central vision loss.
C. "Monitor for the lines on the grid to change in color or brightness." Changes in color or brightness of the lines on the grid are not typical features of macular degeneration. This statement does not accurately reflect the purpose of using an Amsler grid for macular degeneration.
D. "Watch for floating dark spots on the grid." Floating dark spots (floaters) are not typically associated with macular degeneration. Floaters are more commonly associated with conditions like posterior vitreous detachment or retinal detachment.
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