The nurse should be aware that Barrett's esophagus is a complication from what medical condition if left untreated?
Esophageal reflux
Eating hot and spicy food
Frequent episodes of vomiting
Esophageal polyps
The Correct Answer is A
Choice A reason:
Esophageal reflux, or gastroesophageal reflux disease (GERD), can lead to Barrett's esophagus if left untreated. Chronic acid exposure from GERD causes changes in the esophageal lining, increasing the risk of developing Barrett's esophagus, a precancerous condition requiring monitoring and management.
Choice B reason:
Eating hot and spicy food may exacerbate symptoms of GERD but is not a direct cause of Barrett's esophagus. It can irritate the esophageal lining temporarily but does not lead to the cellular changes associated with Barrett's esophagus.
Choice C reason:
Frequent episodes of vomiting can damage the esophagus and lead to other complications but are not specifically linked to the development of Barrett's esophagus. The primary cause is chronic acid reflux rather than mechanical or chemical irritation from vomiting.
Choice D reason:
Esophageal polyps are growths that can occur in the esophagus but are not related to Barrett's esophagus. Barrett's esophagus results from prolonged acid exposure and cellular changes, whereas polyps are distinct growths that may require different monitoring and management strategies.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Pulling the auricle upward and outward is appropriate for older children and adults but not for a 2-year-old. In young children, the ear canal is oriented differently, so this method would not effectively straighten the canal for proper eardrop administration.
Choice B reason:
Pulling the auricle down and back is the correct technique for children under three years old. This action helps straighten the ear canal, ensuring the eardrops are correctly administered into the canal and reach the affected area effectively.
Choice C reason:
Sitting the child up to insert a cotton ball into the innermost ear canal is not standard practice. Cotton balls are typically placed at the outer part of the ear canal to absorb excess drops, but it is not necessary to sit the child up specifically for this purpose.
Choice D reason:
Sitting the child up for 2 to 3 minutes after instilling drops can help the medication settle in the ear, but this is not the primary action required to straighten the ear canal for administering the drops. It can be a follow-up step but not the main technique for initial administration.
Correct Answer is ["3"]
Explanation
Step 1: Determine the number of capsules required for the prescribed dose.
The prescribed dose is 900 mg, and each capsule contains 300 mg.
Step 2: Divide the prescribed dose (900 mg) by the amount in each capsule (300 mg).
900 ÷ 300 = 3 capsules.
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