LOW FREE THYROXINE (FT4) TEST RESULT REFERENT VALUES FOR ADULTS. What does lower free thyroxine (FT4) test result referent values level mean for adults?
Thyroxine is a hormone produced by the thyroid gland. A laboratory test can be done to measure the amount of T4 in your blood.
Lower than normal levels of T4 may be due to Hypothyroidism , illness, malnutrition or use of certain medication
Patient type:
Adults
HIGH FREE THYROXINE (FT4) TEST RESULT REFERENT VALUES FOR ADULTS
LOW FREE THYROXINE (FT4) TEST RESULT REFERENT VALUES FOR CHILDREN
HIGH FREE THYROXINE (FT4) TEST RESULT REFERENT VALUES FOR CHILDREN
LOW FREE THYROXINE (FT4) TEST RESULT REFERENT VALUES FOR PREGNANT FEMALE
HIGH FREE THYROXINE (FT4) TEST RESULT REFERENT VALUES FOR PREGNANT FEMALE
Free thyroxine (FT4) values and definitions
HIGH CYTOPLASMIC/CLASSICAL ANTI-NEUTROPHIL CYTOPLASMIC ANTIBODIES (C-ANCA) TEST RESULT NEGATIVE REFERENT VALUES What does high Cytoplasmic/classical anti-neutrophil cytoplasmic antibodies (c-ANCA) test result negative referent values level mean?
LOW GLYCOSYLATED HEMOGLOBIN (HbA1c) TEST RESULT REFERENT VALUES FOR UNDER 50 YEARS OLD What does low Glycosylated hemoglobin (HbA1c) test result referent values for under 50 years old level mean?
LOW VITAMIN B9 (FOLIC ACID/FOLATE)-RED BLOOD CELLS TEST RESULT REFERENT VALUES What does low Vitamin B9 (Folic acid/Folate) - Red blood cells test result referent values level mean?
HIGH NEUTROPHIL BAND FORMS TEST RESULT REFERENT VALUES FOR ADULT What does high Neutrophilic band forms test result referent values for adult level mean?
HIGH MEAN CELL VOLUME (MCV) (MCV) TEST RESULT REFERENT VALUES FOR FEMALE What does high Mean cell volume test result referent values for female level mean?
BRAIN NATRIURETIC PEPTIDE (BNP) TEST, NORMAL RESULT What is normal Brain natriuretic peptide (BNP) test result?
LOW ANTI-PHOSPHOLIPID LGG TEST RESULT WEAK POSITIVE REFERENT VALUES What does low Anti-phospholipid lgG test result weak positive referent values level mean?
HIGH ANDROSTENEDIONE TEST RESULT REFERENT VALUES FOR CHILDREN What does high androstenedione test result referent values for children level mean?
LOW PHOSPHATE BLOOD TEST LEVEL What does lower than normal phosphate blood test level mean?
HIGH THYROID STIMULATING HORMONE (TSH OR THYROTROPIN) TEST RESULT REFERENT VALUES FOR ADULTS What does upper thyroid stimulating hormone (TSH or thyrotropin) test result referent values level mean for adults?
LOW TOTAL CALCIUM TEST What low calcium or hypocalcemia in blood means?
LOW AMMONIA BLOOD TEST LEVEL What does lower than normal ammonia test level mean?
tests:
Other Free thyroxine (FT4) related tests :
Thyroid stimulating hormone (TSH or thyrotropin)
Total thyroxine
Free triiodothyronine (FT3)
Total triiodothyronine
Thyroxine-binding globulin (TBG)
Thyroglobulin (Tg)
Dihydrotestosterone
Testosterone
Hydroxyprogesterone
Follicle-stimulatinghormone (FSH)
Luteinizing hormone (LH)
Estradiol
Progesterone
Androstenedione
Dehydroepiandrosterone sulfate
SHBG
Anti-Müllerian hormone (AMH)
Adrenocorticotropic hormone (ACTH)
Cortisol
Growth hormone (fasting)
Growth hormone (arginine stimulation)
IGF-1
Prolactin
Parathyroid hormone (PTH)
25-hydroxycholecalciferol (vitamin D) – standard reference range
25-hydroxycholecalciferol (vitamin D) -Therapeutic target range
Plasma renin activity
Aldosterone
Aldosterone-to-renin ratio