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Metabolic acidosis can cause hyperkalemia as the elevated hydrogen ions in the cells can displace potassium, causing the potassium ions to leave the cell and enter the bloodstream. However, in respiratory acidosis or organic acidosis such as lactic acidosis , the effect on serum potassium are much less significant although the mechanisms are ...
Low potassium is caused by increased excretion of potassium, decreased consumption of potassium rich foods, movement of potassium into the cells, or certain endocrine diseases. [3] Excretion is the most common cause of hypokalemia and can be caused by diuretic use, metabolic acidosis , diabetic ketoacidosis , hyperaldosteronism , and renal ...
Common cancer types that are associated with hypercalcemia of malignancy include: Solid tumor with metastasis via local osteolytic hypercalcemia: which can be due to any tumor that metastasizes to the bone. But common causes include breast cancer, lung cancer, kidney cancer, and myeloma or lymphoma of the bone [22]
Arsenic poisoning (or arsenicosis) is a medical condition that occurs due to elevated levels of arsenic in the body. [4] If arsenic poisoning occurs over a brief period of time, symptoms may include vomiting, abdominal pain, encephalopathy, and watery diarrhea that contains blood. [1]
Failure of kidneys to remove excess fluid may cause: Swelling of the hands, legs, ankles, feet, or face; Shortness of breath due to extra fluid on the lungs (may also be caused by anemia) Polycystic kidney disease, which causes large, fluid-filled cysts on the kidneys and sometimes the liver, can cause: Pain in the back or side
Kidney showing circumscribed calcium deposits together with a partial stag horn calculus. Nephrocalcinosis, once known as Albright's calcinosis after Fuller Albright, is a term originally used to describe the deposition of poorly soluble calcium salts in the renal parenchyma due to hyperparathyroidism.
Vomiting results in the loss of hydrochloric acid (hydrogen and chloride ions) with the stomach contents. In the hospital setting this can commonly occur from nasogastric suction tubes. Severe vomiting also causes loss of potassium (hypokalemia) and sodium (hyponatremia). The kidneys compensate for these losses by retaining sodium in the ...
Regardless of the cause, sequestration of fluid within the abdomen leads to additional fluid retention by the kidneys due to stimulatory effect on blood pressure hormones, notably aldosterone. The sympathetic nervous system is also activated, and renin production is increased due to decreased perfusion of the kidney.