#34: potassium chloride (K-Tab) | Treatment and Management of Hypokalemia

There are two most commonly used versions of potassium. Potassium chloride (supplementation) or potassium citrate (alkalinizing agent). Potassium chloride, also known as K-Tab or Klor-Con, is an electrolyte supplementation used in treating and preventing Hypokalemia (low potassium). Potassium is an essential cation that is needed for the conduction of nerve impulses in the heart, brain, and muscle. Unlike most drugs, potassium is not measured in “mg'' and is measured in “mEq” or milliequivalents. Potassium chloride comes in multiple dosage forms such as an ER capsule and tablet, a powdered packet, oral solution, and also as an intravenous solution. When the IV solution is used a major concern is for extravasation, which is when plasma escapes from the extracellular space and forms blisters on the patient. If this occurs the drug hyaluronidase is injected as 5 separate 0.2-0.3 mL injections along with applying a cold compress and elevating the extremity. Another important note for the IV solution is that it is never administered as IV push and the solution must be diluted prior to administration.  Go to DrugCardsDaily.com for my episode show notes which will contain a drug summary, quiz, and a link to FREE drug card sheets. SUBSCRIBE on Spotify or Apple Podcasts or search for us on your favorite place to listen to podcasts. I will go over the Top 100-200 Drugs as well as throwing in some recently released drugs that peak my interest. Also, if you’d like to say hello, suggest a drug, or leave any constructive feedback on the show I’d really appreciate it! Leave a voice message at anchor.fm/drugcardsdaily or message us through twitter @drugcardsdaily