A nurse is reinforcing discharge teaching with a client who has pulmonary edema and is about to start taking furosemide.
Which of the following instructions should the nurse include?
Eat foods that contain plenty of potassium.
Take the medication at bedtime.
Take aspirin for headaches.
Expect some swelling in the hands and feet.
The Correct Answer is A
Choice A rationale:
The nurse should instruct the client to consume foods rich in potassium because furosemide, a loop diuretic, can lead to potassium depletion. By consuming potassium-rich foods, the client can help maintain proper electrolyte balance. Common potassium-rich foods include bananas, oranges, potatoes, and leafy greens. It is crucial to prevent hypokalemia, as it can result in adverse effects such as cardiac dysrhythmias and muscle weakness.
Choice B rationale:
Taking furosemide at bedtime is not necessary, and it is not a standard instruction. Furosemide is usually taken in the morning to avoid nocturia, as it increases urine output. This option does not address the primary concern of managing pulmonary edema and the potential electrolyte imbalances associated with furosemide use.
Choice C rationale:
Taking aspirin for headaches is not relevant to the client's condition of pulmonary edema or the use of furosemide. This choice does not provide valuable guidance to the client and may lead to unnecessary medication use.
Choice D rationale:
Expecting swelling in the hands and feet is not an appropriate instruction for a client with pulmonary edema. The goal of furosemide therapy is to reduce edema and fluid retention, not to expect or tolerate swelling. This option does not contribute to the client's well-being and recovery.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Cool, clammy skin is not a typical manifestation of hypernatremia (high sodium levels). Hypernatremia is characterized by an excess of sodium in the blood, which typically leads to symptoms such as thirst, dry mucous membranes, and decreased skin turgor. Cool, clammy skin is more often associated with conditions like shock or hypoglycemia.
Choice B rationale:
Increased salivation is not a common manifestation of hypernatremia. Instead, hypernatremia often leads to signs of dehydration, including dry mouth and decreased salivation.
Choice C rationale:
Hypertension is not a direct manifestation of hypernatremia. Hypernatremia can cause increased blood pressure, but it is not one of the typical clinical signs of hypernatremia. Hypertension is more commonly associated with conditions like high sodium intake, kidney disease, or primary hypertension.
Choice D rationale:
A decreased level of consciousness is a significant manifestation of hypernatremia. Elevated sodium levels in the blood can lead to cellular dehydration, affecting brain cells and resulting in neurological symptoms such as confusion, lethargy, and decreased consciousness. Severe hypernatremia can even lead to seizures and coma. .
Correct Answer is A
Explanation
Choice A rationale:
The nurse should identify that an effective outcome of IV fluid replacement in a client with dehydration is an increase in urine output. Urine output of 200 mL in 4 hours indicates that the kidneys are responding to the IV fluid replacement, and the client is likely rehydrating. This suggests that the renal perfusion has improved, and the client's body is eliminating waste products properly.
Choice B rationale:
A heart rate of 104 beats per minute is not necessarily indicative of the effectiveness of IV fluid replacement. Heart rate may vary for various reasons, and it is not a specific parameter for assessing the response to hydration. Other factors, such as blood pressure, should be considered to evaluate cardiovascular status.
Choice C rationale:
Peripheral pulses of +1 are not a direct indicator of the effectiveness of IV fluid replacement. While improved hydration may lead to better peripheral perfusion, this assessment is somewhat subjective and may not accurately reflect the overall effectiveness of the treatment.
Choice D rationale:
A urine specific gravity of 1.04 is not indicative of the effectiveness of IV fluid replacement. A specific gravity of 1.004 is within the normal range (normal range: 1.005-1.030) and does not necessarily indicate hydration status. It is essential to focus on urine output and other objective parameters to assess the effectiveness of hydration therapy. .
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