Explanation about this pathophysiology of Primary aldosteronism The most important factors that predict the pathophysiologic association of hypokalemia with primary aldosteronism are: aldosterone hypersecretion, which acts on the cortical collecting duct to stimulate potassium secretion into the tubular fluid, thus enhancing renal/urinary potassium wasting; adequate intravascular volume, which enables adequate water delivery (tubular flow rate) to the renal distal convoluted tubules (DCTs) and collecting ducts to enable renal potassium loss; and adequate dietary sodium intake, which, in turn, increases total body potassium and renal/tubular sodium delivery and, thus, enhances renal potassium loss via the countercurrent transport system.
Explanation about this pathophysiology of Primary aldosteronism The most important factors that predict the pathophysiologic association of hypokalemia with primary aldosteronism are: aldosterone hypersecretion, which acts on the cortical collecting duct to stimulate potassium secretion into the tubular fluid, thus enhancing renal/urinary potassium wasting; adequate intravascular volume, which enables adequate water delivery (tubular flow rate) to the renal distal convoluted tubules (DCTs) and collecting ducts to enable renal potassium loss; and adequate dietary sodium intake, which, in turn, increases total body potassium and renal/tubular sodium delivery and, thus, enhances renal potassium loss via the countercurrent transport system.
Phlebotomy Essentials
6th Edition
ISBN:9781451194524
Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Chapter1: Phlebotomy: Past And Present And The Healthcare Setting
Section: Chapter Questions
Problem 1SRQ
Related questions
Question
Explanation about this pathophysiology of Primary aldosteronism
The most important factors that predict the pathophysiologic association of hypokalemia with primary aldosteronism are: aldosterone hypersecretion, which acts on the cortical collecting duct to stimulate potassium secretion into the tubular fluid, thus enhancing renal/urinary potassium wasting; adequate intravascular volume, which enables adequate water delivery (tubular flow rate) to the renal distal convoluted tubules (DCTs) and collecting ducts to enable renal potassium loss; and adequate dietary sodium intake, which, in turn, increases total body potassium and renal/tubular sodium delivery and, thus, enhances renal potassium loss via the countercurrent transport system.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
Phlebotomy Essentials
Nursing
ISBN:
9781451194524
Author:
Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:
JONES+BARTLETT PUBLISHERS, INC.
Gould's Pathophysiology for the Health Profession…
Nursing
ISBN:
9780323414425
Author:
Robert J Hubert BS
Publisher:
Saunders
Fundamentals Of Nursing
Nursing
ISBN:
9781496362179
Author:
Taylor, Carol (carol R.), LYNN, Pamela (pamela Barbara), Bartlett, Jennifer L.
Publisher:
Wolters Kluwer,
Phlebotomy Essentials
Nursing
ISBN:
9781451194524
Author:
Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:
JONES+BARTLETT PUBLISHERS, INC.
Gould's Pathophysiology for the Health Profession…
Nursing
ISBN:
9780323414425
Author:
Robert J Hubert BS
Publisher:
Saunders
Fundamentals Of Nursing
Nursing
ISBN:
9781496362179
Author:
Taylor, Carol (carol R.), LYNN, Pamela (pamela Barbara), Bartlett, Jennifer L.
Publisher:
Wolters Kluwer,
Fundamentals of Nursing, 9e
Nursing
ISBN:
9780323327404
Author:
Patricia A. Potter RN MSN PhD FAAN, Anne Griffin Perry RN EdD FAAN, Patricia Stockert RN BSN MS PhD, Amy Hall RN BSN MS PhD CNE
Publisher:
Elsevier Science
Study Guide for Gould's Pathophysiology for the H…
Nursing
ISBN:
9780323414142
Author:
Hubert BS, Robert J; VanMeter PhD, Karin C.
Publisher:
Saunders
Issues and Ethics in the Helping Professions (Min…
Nursing
ISBN:
9781337406291
Author:
Gerald Corey, Marianne Schneider Corey, Cindy Corey
Publisher:
Cengage Learning