Although Some Patients with Other Types of SLE Have Antibody

question 4

Multiple Choice

Although some patients with other types of SLE have antibody to this nuclear antigen, the fact that 95% of patients with drug-induced Lupus have antibody to this particular antigen can be helpful if drug-induced lupus is suspected. The antigen is

• A)Smith antigen
• B)RNP
• C)dsDNA
• D)histones
• E)none of the above