State What Action the Urinalysis Supervisor Could Take in the Following

Multiple Choice

State what action the urinalysis supervisor could take in the following situations:
-An employee reports a negative nitroso-napthol test on a suspected case of tyrosyluria.

A) Perform an Ehrlich test
B) Collect a blood sample for MS/MS testing
C) Request a new urine specimen
D) Perform an Acetest