Tests for serum ferritin in adults should not be carried out unless a full blood count and other haematological indices suggest iron deficiency Do not do August 2007 Unclassified
Tests for vitamin B12 deficiency should not be carried out unless a full blood count and mean cell volume show a macrocytosis. Do not do August 2007 Unclassified
Tests for folate levels should not be carried out unless a full blood count and mean cell volume show a macrocytosis. Do not do August 2007 Unclassified
The the head-up tilt test should not be done routinely to aid diagnosis. Do not do August 2007 Unclassified
Auditory brainstem responses should not be done routinely to aid diagnosis. Do not do August 2007 Unclassified
Electrodermal conductivity should not be done routinely to aid diagnosis. Do not do August 2007 Unclassified
Serological testing should not be carried out unless the history is indicative of an infection. Do not do August 2007 Unclassified
Monoamine oxidase inhibitors should not be used for the treatment of chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME). Do not do August 2007 Unclassified
Glucocorticoids (such as hydrocortisone) should not be used for the treatment of chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME). Do not do August 2007 Unclassified
Mineralocorticoids (such as fludrocortisone) should not be used for the treatment of chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME). Do not do August 2007 Unclassified