Valid Rh typing can usually be obtained on a patient with WAIHA using all of the following reagents.

Valid Rh typing can usually be
obtained on a patient with WAIHA using all of the following reagents or
techniques except:

a. Slide and modified tube anti-D.

b. Chloroquine-treated RBCs.

c. Rosette test.

d. Monoclonal anti-D.