A nurse on a cardiac care unit is caring for a preschooler.
Drag words from the choices below to fill in each blank in the following sentence.
The client is at risk for developing and
The Correct Answer is {"dropdown-group-1":"F","dropdown-group-2":"E"}
Target 1: Digitalis toxicity
The child has been administered digoxin, a cardiac glycoside, multiple times. Digitalis toxicity is a risk due to the narrow therapeutic window of digoxin and the potential for adverse effects, especially if there are signs of worsening heart failure or electrolyte imbalances.
Target 2: Hypokalemia
The administration of furosemide, a loop diuretic, increases the risk of hypokalemia (low potassium levels). Hypokalemia can occur as a result of diuretic therapy and can exacerbate the risk of digitalis toxicity, as digoxin toxicity is often linked to low potassium levels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Pyloric stenosis causes projectile vomiting and dehydration due to gastric outlet obstruction, not inadequate motility of the intestine.
B. Hirschsprung's disease (congenital aganglionic megacolon) leads to inadequate motility of part of the intestine and results in a mechanical obstruction.
C. Encopresis refers to the involuntary defecation in children, typically related to constipation, not motility issues.
D. Enterocolitis is inflammation of the intestine and can cause symptoms such as diarrhea, but it is not characterized by inadequate motility of the intestine.
Correct Answer is C
Explanation
A. Obtaining a peak flow reading is useful for assessing asthma severity but is not the immediate priority in an acute situation.
B. Administering an inhaled glucocorticoid is part of the long-term management of asthma and may not provide immediate relief during an acute exacerbation.
C. Administering a short-acting β-agonist (SABA) is the priority intervention for immediate relief of acute asthma symptoms and helps to quickly open the airways.
D. Determining the cause of the exacerbation is important for long-term management but does not address the immediate need for symptom relief.
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