18 Questions
What is the primary purpose of administering diuretics in pediatric heart failure?
To increase the excretion of sodium and water
Which type of diuretic is commonly used as a first-line choice in pediatric heart failure?
Loop diuretic
What is a potential complication associated with the use of loop diuretics in pediatric heart failure?
Hypokalemia
What is the benefit of using spironolactone in pediatric heart failure?
It works synergistically with a loop diuretic
Why is supplemental oxygen necessary in pediatric heart failure?
To treat dyspnea, hypoxemia, or cyanosis
What is an important consideration when using oxygen in pediatric heart failure?
It has a vasodilatory effect on the pulmonary vasculature
What is the primary goal of postoperative care for a child who has undergone cardiovascular surgery?
To maintain cardiac output and prevent complications
What is the term for the amount of blood pumped by the heart per minute?
Cardiac output
What is the term for the increased pressure that the heart must pump against to eject blood?
Afterload
What is the procedure called when the pulmonary artery is connected to the aorta to increase blood flow to the lungs?
Norwood procedure
What is the term for the inflammation of blood vessels that can affect the heart?
Vasculitis
What is the term for the abnormal flow of blood through the heart, which can lead to cardiac complications?
Heart murmur
In children with congenital heart defects, why should oxygen not be the initial response to low oxygen saturation?
It dilates the pulmonary bed, worsening respiratory compromise
Why is maintaining proper nutrition a challenge for children with Congestive Heart Failure (CHF)?
They tire easily while eating
What is the purpose of manually expressing breast milk for children with moderate heart failure?
To conserve energy and allow for calorie concentration
Why do children with heart failure require increased daily calories?
To meet increased metabolic demands
What is the benefit of eating several small, high-calorie, high-fat meals daily for children with CHF?
It provides adequate nutrition
Why is it important to consider calorie supplementation for children with CHF?
To meet increased metabolic demands
This quiz covers the therapeutic management of congestive heart failure, including the use of diuretics to relieve symptoms of fluid overload and congestion. Learn about the role of loop diuretics like furosemide and more. Test your knowledge of pharmacological agents and management strategies.
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