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Hypokalemia is a common condition that has been well studied. In most patients, mild hypokalemia is asymptomatic, while those with moderate-to-severe hypokalemia tend to show more prominent symptoms. In patients with a potassium level of 2.5 milliequivalents/liter (mEq/L) or lower, symptoms such as muscle cramps or weakness, rhabdomyolysis, and myoglobinuria tend to arise. These manifestations can lead to more debilitating consequences, such as renal failure secondary to rhabdomyolysis or respiratory failure secondary to muscle weakness. Other symptoms such as ileus, nausea, and vomiting, as well as cardiac arrhythmia and abnormalities, are also associated. Here we would like to present a patient with a potassium level of 1.4 mEq/L secondary to furosemide who presents to the emergency department with only complaints of muscle spasms for the past few days. [ABSTRACT FROM AUTHOR]

Clostridium paraputrificum is a gram-positive anaerobic spore-forming bacillus with a pathological prevalence of <1% among all Clostridium species. However, despite being a rare bacterium, there have been reported cases of C paraputrificum causing a wide range of varying pathologies. Herein presented is a case of cirrhosis secondary to alcoholism complicated by developing C paraputrificum bacteremia suspected due to gastrointestinal mucosal damage. There is literature demonstrating certain comorbid conditions having an impact on the overall prognosis of patients with C paraputrificum bacteremia. [ABSTRACT FROM AUTHOR]

Proteus mirabilis is a very common gram-negative facultative anaerobe seen in urinary tract infections. This rod-shaped bacterium tends to cause urolithiasis via its ability to alkalinize the urine. However, in some cases, this bacterium has been shown to cause bacteremia as well as other complicated infections. Here we would like to present a rare case of Proteus mirabilis that has invaded the brain in a patient that has a ventriculoperitoneal (VP) shunt placed due to coccidioidal meningitis causing hydrocephalus. We would also like to discuss the importance of the monitoring of VP shunt and discuss their likelihood of infections and the medical as well as surgical management. [ABSTRACT FROM AUTHOR]