A rhombus by definition has four equal sides and the sum of its internal angles is 360o A square is a speical case of the rhombus as it is further defined that its internal anâ¦gles are all equal (to 90o) So, some rhombuses may be squares, and, all squares are rhombuses.
Renal Mechanism of Trimethoprim-induced Hyperkalemia. From the Department of Veterans Affairs Medical Center, West Haven, Connecticut; Yale University School of Medicine, New Haven, Connecticut.
Hyperkalemia can cause metabolic acidosis. Since hyperkalemia often has no obvious symptoms in the early stage, it can cause sudden stopping of heart beat, therefore it is very important for kidney failure patients to have close monitoring of their serum potassium level as well as other electrolytes and seek timely and proper measure when potassium is high.