A nurse is collecting data from a client prior to the administration of digoxin. Which of the following findings should the nurse report to the provider?
Potassium level of 3.0 mEq/L
Heart rate of 66/min
BP of 132/82 mm Hg
Digoxin level of 1.2 ng/ml
The Correct Answer is A
a. Potassium level of 3.0 mEq/L: Hypokalemia is a potential adverse effect of digoxin, and a
potassium level of 3.0 mEq/L is below the normal range. Low potassium levels can increase the risk of digoxin toxicity.
b. Heart rate of 66/min: A heart rate of 66/min is within the normal range. Digoxin is used to
treat conditions like atrial fibrillation, and the heart rate should be within an appropriate range for the client's condition.
c. BP of 132/82 mm Hg: Blood pressure within the normal range does not require immediate reporting in the context of digoxin administration.
d. Digoxin level of 1.2 ng/ml: The digoxin level of 1.2 ng/ml is within the therapeutic range, and it does not require immediate reporting.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
a. Restrict oral fluids to 800 to 1,000 mL/day: Hyponatremia is a characteristic finding in SIADH, and fluid restriction is a key intervention to correct the imbalance.
b. Maintain an IV of 0.45% sodium chloride: Infusing hypertonic (3%) saline may be indicated in severe cases of hyponatremia, but the initial step is fluid restriction.
c. Ensure the client receives a 2 g/day sodium diet: Dietary sodium restriction is not the primary intervention for SIADH. Fluid restriction is more critical.
d. Administer desmopressin acetate 0.2 mg orally: Desmopressin acetate is an antidiuretic
hormone and would exacerbate the retention of water, further decreasing sodium levels. It is not the appropriate intervention for this client.
Correct Answer is B
Explanation
a. Ovarian cancer: While BRCA mutations are associated with an increased risk of ovarian cancer, the primary association is with breast cancer.
b. Breast cancer: Mutations in the BRCA-1 gene significantly increase the risk of developing breast cancer, especially at a younger age.
c. Alzheimer's disease: The BRCA-1 gene mutation is not associated with an increased risk of Alzheimer's disease.
d. Kidney disease: The BRCA-1 gene mutation is not associated with an increased risk of kidney disease.
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