tokens: These include urinalysis , chest X - P , ECG , hematological examinations ( RBC , WBC , Ht , Hb , PLT and ESR ) and biochemical tests ( AST , ALT , ALP , gamma GTP , LDH , CPK , Chol , T - Bil , TP , Alb , TG , BUN , Cr , Glu , Na , K , Ca , P and CRP ) .