COPD patients require teaching regarding modifications to their diet and eating habits. Which of the following patient teachings is FALSE?
Exercise prior to eating to stimulate the appetite
You should avoid high-carbohydrate meals
No carbonated drinks
Eat small, frequent meals
Oxygen via nasal cannula 2 L/min
The Correct Answer is A
A. For patients with COPD, exercising right before a meal can increase shortness of breath and fatigue, making it difficult to eat. It's generally recommended to rest for at least 30 minutes before a meal.
B. High-carbohydrate meals can lead to increased carbon dioxide production, which can worsen shortness of breath in COPD patients.
C. Carbonated drinks can cause bloating and discomfort, which can worsen breathing difficulties.
D. Eating smaller meals more often can help prevent bloating and shortness of breath.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. A random blood glucose level greater than 200 mg/dL suggests diabetes. However, it's important to note that this is not a definitive diagnosis and often requires further testing, such as a fasting blood glucose test or an oral glucose tolerance test.
B. <100 is a normal range for a fasting blood glucose test, not a random one.
C. <10 is an abnormally low blood glucose level, indicating hypoglycemia.
D. >100 range is too broad to determine if diabetes is likely.
Correct Answer is B
Explanation
A. This is a late-stage sign of hypoxia, indicating cardiac arrest and no heart activity.
B. This is an early sign of hypoxia. As oxygen levels drop, the brain becomes agitated and the patient may exhibit restlessness, confusion, or anxiety.
C. This is a late sign of hypoxia, occurring when the brain is severely deprived of oxygen.
D. This is a late sign of hypoxia, indicating a bluish discoloration of the skin due to deoxygenated hemoglobin.
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