Which of the following are relative indications for mechanical, as opposed to tissue, valve replacement?
A. Patient younger than 30 years.
B. Young female patient who desires children.
C. An elderly patient.
D. Tricuspid valve replacement.
Answer:A
Which of the following are relative indications for mechanical, as opposed to tissue, valve replacement?
A. Patient younger than 30 years. B. Young female patient who desires children. C. An elderly patient. D. Tricuspid valve replacement.