The nurse understands that the Intervention proven to provide the most sustained weight loss in the extremely obese population is:
drug therapy.
bariatric surgery.
dieting.
an exercise program.
The Correct Answer is B
B. Bariatric surgery, such as gastric bypass or sleeve gastrectomy, is considered the most effective intervention for sustained weight loss in the extremely obese population. Bariatric surgery leads to significant weight loss and improvement in obesity-related comorbidities such as type 2 diabetes, hypertension, and obstructive sleep apnea.
A. Medications may help in conjunction with lifestyle modifications such as diet and exercise, but they are not typically the primary intervention for sustained weight loss in extremely obese individuals.
C. While dietary modifications are essential for weight loss and management, traditional dieting alone may not provide the most sustained weight loss in the extremely obese population.
D. Regular physical activity is important for overall health and can contribute to weight loss and weight maintenance. However, an exercise program alone may not provide the most sustained weight loss in the extremely obese population, especially without accompanying dietary modifications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
C. Chest pain is a common symptom of esophageal ulcers. The chest pain associated with esophageal ulcers can vary in intensity and may be described as burning, gnawing, or sharp. The pain may worsen with swallowing and may be relieved by antacids or other medications that reduce stomach acid.
A. Lower abdominal pain is not a common symptom of esophageal ulcers. Esophageal ulcers typically present with symptoms localized to the chest and upper abdomen, such as chest pain or epigastric discomfort.
B. Joint stiffness is not typically associated with esophageal ulcers. Joint stiffness may occur in conditions such as arthritis but is not a characteristic symptom of esophageal ulcers.
D. Frequent urination is not typically associated with esophageal ulcers. This symptom may be indicative of urinary tract infections, diabetes, or other urinary system disorders but is not directly related to esophageal ulcers.
Correct Answer is A
Explanation
A. Magnesium hydroxide is an antacid medication that works by neutralizing gastric acid in the stomach. Therefore, if the medication achieves the desired therapeutic effect, the nurse should expect neutralization of gastric acid, which can alleviate the burning sensation in the esophagus associated with GERD.
B. Magnesium hydroxide does not directly affect stomach motility. Instead, its primary action is to neutralize gastric acid. Therefore, reducing stomach motility is not an expected outcome of magnesium hydroxide administration.
C. Magnesium hydroxide primarily acts within the stomach to neutralize gastric acid and does not significantly affect the pH of the duodenum. Therefore, reduced duodenal pH is not an expected outcome of magnesium hydroxide administration.
D. Pepsin is an enzyme involved in the digestion of proteins and can contribute to tissue damage if refluxed into the esophagus. Although reducing gastric acidity can indirectly decrease the activity of pepsin, magnesium hydroxide does not directly increase the barrier to pepsin.
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