Before a patient can receive a blood transfusion, a/an ________ must be done
A) type and crossmatch
B) bone marrow aspiration
C) electrophoresis
D) CD4 count
A
Explanation: A) Correct!
B) This is not done before a blood transfusion.
C) This is not done before a blood transfusion.
D) This is not done before a blood transfusion.
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Dyspareunia is the
A. inability to achieve a vaginal orgasm in women. B. experience of painful intercourse in women. C. inability to ejaculate live sperm in men. D. involuntary contraction of the pubic muscles in women.
Choose the correct deconstruction of the medical term costovertebral.
A. -al, cost/o-, vertebr- B. -vertebral, cost/o- C. -bral, cost-, overte D. -al, cos-, toverbr-
Where are antigen A and antigen B located?
A. Inside the erythrocytes B. On the surface of the red blood cell C. In the plasma D. On the surface of the white blood cell E. Inside the T-cells
Peripheral vision, astigmatism, and corneal waviness are improved through the use of contact lenses.
Answer the following statement true (T) or false (F)