A nurse is providing teaching to a client who has heart failure and a new prescription for furosemide. Which of the following statements should the nurse make?
"Rise slowly when getting out of bed "
“Taking furosemide can cause you to be overhydrated."
"Eat foods that are high in sodium."
“Taking furosemide can cause your potassium levels to be high."
The Correct Answer is A
A. "Rise slowly when getting out of bed." Furosemide can lead to significant fluid and electrolyte loss, causing orthostatic hypotension. Clients may experience dizziness or lightheadedness when changing positions. Rising slowly helps prevent falls and promotes safety.
B. “Taking furosemide can cause you to be overhydrated." Furosemide is a potent diuretic that promotes fluid excretion, not retention. The risk of dehydration and electrolyte imbalance is much higher than overhydration. Monitoring intake and output is essential.
C. "Eat foods that are high in sodium." High sodium intake increases fluid retention, which can worsen heart failure symptoms. Furosemide is often prescribed to manage fluid overload, and sodium-rich foods would counteract its effects. A low-sodium diet is recommended.
D. “Taking furosemide can cause your potassium levels to be high." Furosemide increases the excretion of potassium through the kidneys, often leading to hypokalemia. Low potassium levels can result in muscle weakness or cardiac arrhythmias.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"B"}
Explanation
An hCG level of 30,000 IU/L is significantly elevated and may suggest a molar pregnancy, especially when values are higher than expected for gestational age. In a molar pregnancy (hydatidiform mole), trophoblastic tissue proliferates abnormally, producing excessive hCG. This level, in combination with normal hemoglobin and hematocrit, makes other causes like spontaneous or induced abortion less likely.
Key Takeaways:
- Extremely elevated hCG levels can indicate gestational trophoblastic disease (molar pregnancy).
- Molar pregnancy is a nonviable pregnancy characterized by abnormal trophoblast proliferation.
- Normal hemoglobin and hematocrit reduce the likelihood of current bleeding or miscarriage.
Correct Answer is A
Explanation
A. Weak femoral pulses. Coarctation of the aorta is a congenital narrowing of the aorta, which leads to reduced blood flow to the lower extremities, resulting in weak or absent femoral pulses—a hallmark finding of this condition.
B. Increased intracranial pressure. This is not directly associated with coarctation of the aorta. While severe hypertension can lead to neurologic symptoms, increased ICP is not a typical or early finding.
C. Upper extremity hypotension. The condition causes hypertension in the upper extremities and hypotension in the lower extremities due to the location of the narrowing. Upper extremity hypotension would be an unexpected finding.
D. Frequent nosebleeds. While nosebleeds may occur in older children or adults with uncontrolled hypertension, they are not an expected finding in infants with coarctation of the aorta.
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