A young girl has consumed barium carbonate with suicidal intend She complains of generalized muscle weakness. The most likely electrolyte is-
Correct Answer: Hypokalemia
Description: Oral or inhalation administration of barium carbonate in rats resulted in adverse .... Other symptoms and signs are hypokalemia, cardiac arrhythmias, cardiac .ECG showed flat ST with U waves in 4 patients .and there is hypokalemia Clinical signs include muscle weakness, cramping, fasciculations, paralytic ileus, and when hypokalemia is severe, hypoventilation, and hypotension. ECG changes typically occur when serum potassium is < 3 mEq/L, and include ST segment sagging, T wave depression, and U wave elevation. Ref Harrison 20th edition pg 676
Category:
Medicine
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now