There is very little risk to having a blood test. It may also be done to check liver function and to see how medicines you take may affect your liver. New York: American Liver Foundation; c In late pregnancy, placental ALP is increased. Will I need to do anything to prepare for the test?
ALP (Alkaline Phosphatase) Isoenzyme | Medical Tests | UCSF Medical Center
Your health care provider will let you know if there are any special instructions to follow. You may also feel some throbbing at the site after the blood is drawn. ALP levels may double following bone fracture. Some laboratories use different measurements or may test different specimens. Sometimes it is useful to look at the relationship of ALP to bilirubin and lactate dehydrogenase LD levels.
Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. Philadelphia, PA: Elsevier Saunders; chap How to Prepare for the Test You should not eat or drink anything for 10 to 12 hours before the test, unless your health care provider tells you to do so.
Your health care provider will tell you if you need to stop taking any medicines before you have this test. Need a doctor? Turnaround time 1 day Availability Local test Can be added on to an existing request up to 4 days following sample receipt Specimen Labelling Procedure. High alkaline phosphatase levels may mean there is damage to your liver or that you have a type of bone disorder. If blood is collected in a citrate or EDTA tube, ALP activity will be almost totally inhibited due to the chelation of zinc and magnesium, which are necessary enzyme cofactors. Next article toilet movies skirt peeing