Tests

Question 1

Nocturnal dip (high in the morning)

Answer 1

cortisol, testosterone

Question 2

why is statin taken at evening?

Answer 2

that is when cholesterol production is the highest.

Question 3

immunoassay (false positives)

Answer 3

human heterophilic antibodies forming complexes with test antibody and label antibody WITHOUT analyte.

Question 4

immunoassay (false negatives)

Answer 4

heterophilic antibodies will bind to antibodies and form steric hindrance for analyte and label antibody to bind.

Question 5

Immunoassays when the antigen is at a very high concentration?

Answer 5

when the high concentration of the analyte exhausted the label antibody.