Chloride TestingThe chloride test measures the concentration of chloride in the blood. Chloride helps with regulating osmotic balance and pH. Chloride and bicarbonate are inversely related. The balance between bicarbonate and chloride is maintained by the chloride shift process. Carbon dioxide (CO2) is produced in tissues as a byproduct of normal metabolism. It dissolves in the blood plasma solution and into red blood cells (RBC), where carbonic anhydrase catalyzes its hydration to carbonic acid (H2CO3). Carbonic acid then spontaneously dissociates to form bicarbonate ions (HCO3−) and a hydrogen ion (H+). Cell membranes are generally impermeable to charged ions (H+, HCO3−), but RBCs can exchange bicarbonate for chloride. Thus, the rise in intracellular bicarbonate leads to bicarbonate export and chloride intake. The term chloride shift refers to this exchange. Chloride and sodium levels should be parallel. Chloride in PregnancyPlasma chloride concentration and serum osmolality rise significantly from 10 to 37 weeks, but plasma osmolality falls below the serum value as pregnancy progresses, and this difference is significant at 37 weeks gestation. In the six weeks postpartum, chloride levels decrease as sodium and potassium increase. High Chloride in PregnancySodium and chloride are often increased and decreased together to maintain balance. When they are not, this could signal dysfunction. An inverse relationship may be normal postpartum. There is limited data on the application of this indice in pregnancy. Most Common Causes of High Chloride in Pregnancy
Low Chloride in PregnancyThere is limited data on the application of this indice in pregnancy. Most Common Causes of Low Chloride in Pregnancy
Enjoying the content?There’s so much more to explore! Copyright © 2024 Functional Maternity, all rights reserved. Medical Disclaimer: This content is for educational purposes only and is intended for licensed medical professionals. It is based on current research, subject to change, and not intended to diagnose, treat, or prevent any medical condition. This information does not replace consultation with a qualified healthcare provider. Seek professional medical evaluation and treatment from a licensed provider. Use of this information is at your own risk.
0 Comments
Leave a Reply. |
Hi There!I'm Sarah Thompson, the author of Functional Maternity, and the upcoming book Beyond Results - A practitioner's Handbook to Effective Functional Lab Analysis in Pregnancy. Lab Tests
All
|