Mortality for patients with progeria is most commonly a result of
Atherosclerosis
Psychosis
Rapid aging
Scleroderma
The Correct Answer is A
A. Atherosclerosis, the buildup of fatty plaques in the arteries, is a common cause of death in patients with progeria. These patients experience accelerated aging, which leads to early development of cardiovascular diseases, including atherosclerosis, which contributes to their early mortality.
B. Psychosis is not typically associated with progeria. The condition primarily affects physical aging processes rather than causing psychiatric symptoms like psychosis.
C. While rapid aging is the hallmark of progeria, it is not the direct cause of death. Instead, it leads to the development of age-related diseases like cardiovascular issues, which are the main contributors to mortality.
D. Scleroderma is a condition involving the hardening of the skin and connective tissues, but it is not a direct cause of death in progeria. The primary cause of death is related to cardiovascular complications such as atherosclerosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Dehydration increases the risk of renal calculi (kidney stones) because it leads to concentrated urine, which promotes the formation of stones. When there is insufficient fluid intake, the kidneys cannot dilute substances like calcium and oxalate, which can form crystals and eventually stones.
B. A sedentary lifestyle is a risk factor for a variety of health issues, including obesity, but it does not directly increase the risk of kidney stones. Physical inactivity can contribute to weight gain, which in turn may increase the risk of developing stones, but it is not as direct a cause as dehydration.
C. Drinking 32 ounces of milk per day does not directly increase the risk for kidney stones. In fact, moderate calcium intake can help prevent the formation of certain types of kidney stones. However, excessive calcium intake from supplements (rather than food) may increase the risk.
D. Running 5 miles does not increase the risk of kidney stones. In fact, regular physical activity can help prevent the formation of kidney stones by promoting overall health and hydration.
Correct Answer is D
Explanation
A. Cystic fibrosis (CF) patients typically lose more salt through sweat, so they need extra salt in their diet, not a restriction. Restricting salt is not recommended for CF patients.
B. Limiting fluid intake is not appropriate for CF patients, as they often require adequate hydration to help thin mucus and improve respiratory function.
C. CF patients need a high-calorie, high-fat, and high-protein diet to support their increased metabolic demands and to help with nutrient absorption, as they often have malabsorption issues. Low-fat meals are not recommended.
D. Pancreatic enzyme replacement therapy is essential for CF patients because their pancreas does not produce enough enzymes to properly digest food. These enzymes should be taken with meals and snacks to aid digestion and nutrient absorption.
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