Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Approach to hypokalemia.

Salim Lim1

  • 1Department of Internal Medicine, Mobile Field Lingga Hospital, Province of Riau Archipelagos.

Acta Medica Indonesiana
|February 14, 2007
PubMed
Summary
This summary is machine-generated.

Hypokalemia, or low potassium levels, often results from potassium loss or shifts into cells. Initial diagnosis involves urine potassium and creatinine tests, avoiding lengthy collections.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Blockade of renin-angiotensin-aldosterone system in kidney and heart disease: how much do we need?

Acta medica Indonesiana·2008
Same author

Recent update in the management of hypertension.

Acta medica Indonesiana·2008
Same author

Metabolic acidosis.

Acta medica Indonesiana·2007
Same author

Approach to hyperkalemia.

Acta medica Indonesiana·2007
Same author

Secondary hyperparathyroidism and calcium phosphate control in a hemodialysis population.

Acta medica Indonesiana·2007
Same author

Ciprofloxacin-induced acute interstitial nephritis and autoimmune hemolytic anemia.

Renal failure·2003
Same journal

Mastery Learning in Intestinal Ultrasound Training: A Meaningful Step Forward, With Miles Still to Go.

Acta medica Indonesiana·2026
Same journal

The Validity and Reliability of the Indonesian Version of Post-Intensive Care Syndrome Questionnaire (PICSQ) for Intensive Care Unit Survivors.

Acta medica Indonesiana·2026
Same journal

Effects of Garcinia mangostana Peel Extract on Glycemic Control in Type 2 Diabetes Mellitus: A Systematic Review of Human Studies.

Acta medica Indonesiana·2026
Same journal

Acromegaly in an Elderly Woman.

Acta medica Indonesiana·2026
Same journal

Current Situation and Global Perspective of Nipah Virus.

Acta medica Indonesiana·2026
Same journal

Cytomegalovirus Encephalitis and Cerebral Toxoplasmosis in an Immunocompetent Patient: A Rare Case Report.

Acta medica Indonesiana·2026
See all related articles

Area of Science:

  • Internal Medicine
  • Nephrology
  • Clinical Biochemistry

Background:

  • Hypokalemia is a common clinical finding with diverse causes.
  • Causes include potassium deficiency (inadequate intake or excessive loss) and intracellular shifts.
  • Isolated inadequate dietary potassium intake rarely causes hypokalemia due to renal regulatory mechanisms.

Purpose of the Study:

  • To outline an efficient diagnostic approach for hypokalemia.
  • To identify key initial and subsequent investigations for determining the etiology of hypokalemia.

Main Methods:

  • Utilizes spot urine potassium and creatinine measurements.
  • Incorporates assessment of acid-base status.
  • Considers urinary chloride, blood pressure, and serum hormone levels (aldosterone, renin, cortisol) for further evaluation.

Related Experiment Videos

Main Results:

  • Spot urine tests and acid-base status provide initial diagnostic clues.
  • Timed urine collections are not essential for initial etiological determination.
  • Further specialized tests are indicated based on initial findings and clinical context.

Conclusions:

  • An efficient diagnostic strategy for hypokalemia can be implemented using readily available tests.
  • Early differentiation between renal and extrarenal potassium losses is crucial.
  • A stepwise approach guides the appropriate use of further investigations.