Which of the Following Statements Are True of Blood Transfusion

question 20

Multiple Choice

Which of the following statements are true of blood transfusion to improve oxygen delivery?
I.It is recommended when DO₂crit is reached.
II.It is associated with increased mortality.
III.It is indicated when hypoxia is due to anemia (Hb of 8 g/dL) .
IV.It is associated with increased mortality.

• A) I, II, III
• B) II
• C) II, III
• D) II, III, IV