Case Presentation: A 79-year-old woman with a past medical history of uncontrolled hypertension, migraine, and chronic kidney disease stage 3 presented with one week of poor oral intake, nausea, vomiting, vague abdominal pain, and chronic nonproductive cough. Physical exam revealed poor skin turgor, and lungs with crackles bilaterally. Laboratory studies showed Creatinine of 5.31 mg/dl [...]

Case Presentation: An 82-year-old female with diastolic heart failure presented with one-month worsening dyspnea on exertion and a week of scant hemoptysis and fatigue. She denied tuberculosis risk factors, night sweats, fevers, or skin, joint, or urinary changes. She was fully vaccinated against COVID-19. Her medications included aspirin and hydralazine. Her past medical, surgical, and [...]