Reduction of preload and afterload is important in the management of which of the following?
a. Pulmonary embolism
b. Dynamic hyperinflation
c. Cardiogenic pulmonary edema
d. Noncardiogenic pulmonary edema
ANS: C
Cardiogenic pulmonary edema and heart failure often can be managed successfully with medica-tions that reduce preload, increase contractility, and reduce afterload; such medications include furosemide (Lasix), digoxin (Lanoxin), enalaprilat (Vasotec), and morphine.
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