Instructions for decongestant nose drops should include what recommendation?
Avoiding use for more than 3 days.
Administering drops until nasal congestion subsides.
Keeping drops to use again for nasal congestion.
Administering drops after feedings and at bedtime.
The Correct Answer is A
The correct answer is choice A: Avoiding use for more than 3 days.
Choice A rationale:
Recommending avoiding the use of decongestant nose drops for more than 3 days is crucial due to the risk of rebound congestion. Decongestant nose drops work by constricting blood vessels in the nasal passages to alleviate congestion. Prolonged use can lead to a phenomenon known as rebound congestion, where the nasal passages become more congested once the medication wears off, causing the person to use the drops more frequently. This can result in a cycle of worsening congestion and overuse of the medication, which can be counterproductive and harmful. Limiting the use of decongestant nose drops to 3 days helps prevent this rebound effect and encourages the use of alternative treatments if congestion persists.
Choice B rationale:
Administering drops until nasal congestion subsides is not the recommended approach. Prolonged use of decongestant nose drops can lead to rebound congestion, as mentioned earlier. Using the drops until congestion subsides might extend their use beyond the safe period and increase the risk of adverse effects.
Choice C rationale:
Keeping drops to use again for nasal congestion is not advised. While it's important to follow the medication's storage instructions, relying on decongestant nose drops for recurring nasal congestion can lead to overuse and rebound congestion. This choice does not address the potential risks associated with prolonged use.
Choice D rationale:
Administering drops after feedings and at bedtime is not a standard recommendation for decongestant nose drops. The timing of administration is not a primary concern in the context of decongestant use. Instead, the focus should be on the duration of use and the potential for rebound congestion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is choice C. Activity intolerance related to generalized weakness.
Choice A rationale:
Risk for injury related to depressed sensorium. This choice is not the most appropriate nursing diagnosis for a child with moderate anemia. While anemia can lead to fatigue and weakness, the main concern is the child's ability to tolerate physical activities, not the risk of injury due to a depressed sensorium.
Choice B rationale:
Decreased cardiac output related to abnormal hemoglobin. This choice is not the most suitable nursing diagnosis for a child with moderate anemia. While abnormal hemoglobin levels can affect cardiac output, moderate anemia typically doesn't lead to such a significant decrease in cardiac output that it becomes the primary nursing diagnosis. Activity intolerance is a more relevant concern.
Choice C rationale:
Activity intolerance related to generalized weakness. This is the most appropriate nursing diagnosis for a child diagnosed with moderate anemia. Moderate anemia results in a decrease in oxygen-carrying capacity, leading to generalized weakness and reduced ability to perform physical activities without becoming fatigued. The child's hemoglobin levels are likely low enough to cause noticeable activity intolerance.
Choice D rationale:
Risk for Injury related to dehydration and abnormal hemoglobin. This choice is not the best nursing diagnosis for a child with moderate anemia. Dehydration may exacerbate the effects of anemia, but the primary issue here is the anemia itself causing weakness and activity intolerance, which are better addressed with the choice C diagnosis.
Correct Answer is A
Explanation
The correct answer is choice A. Potassium.
Choice A rationale:
Diuretics like furosemide are commonly used to treat congestive heart failure. They work by increasing the excretion of water and electrolytes, including potassium, from the body. Low levels of potassium (hypokalemia) can lead to various complications, including cardiac arrhythmias and muscle weakness. Since furosemide can cause potassium loss, it's important to ensure an adequate intake of potassium-rich foods. Bananas, oranges, and leafy vegetables are excellent sources of potassium. Therefore, the nurse encourages the family to include these foods in the child's diet to help maintain a healthy potassium balance.
Choice B rationale:
Sodium is an important electrolyte, but in the context of congestive heart failure and diuretic use, the focus is more on avoiding excessive sodium intake. Diuretics like furosemide aim to reduce fluid retention by increasing sodium excretion, so it's not necessary to recommend high-sodium foods. Moreover, excessive sodium intake could exacerbate fluid retention and worsen the heart failure.
Choice C rationale:
Chlorides are often found in table salt (sodium chloride) and are not typically emphasized in the context of heart failure treatment or diuretic use. While they play a role in maintaining electrolyte balance, they are not the primary focus in this scenario.
Choice D rationale:
Zinc is a mineral that is not directly related to the treatment of congestive heart failure or the use of diuretics. It is important for various cellular functions and immune system support, but it's not the electrolyte of concern in this situation.
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