Diarrhea Physical Examination

After eating a dinner of leftovers that included rewarmed vegetable fried rice, a 17-year-old boy develops diarrhea and stomach pain. Which of the following is the most likely pathogen (J) Vibrio parahaemolyticus (K) Yersinia pestis 23. A 23-year-old woman with a history of sickle cell disease presents with fever and severe bone pain localized to her left tibia. An x-ray film reveals a lytic lesion, and blood cultures reveal infection. A bone culture grows gram-negative rods. Which of the...

Pathology and Pathophysiology

A 75-year-old man with a 5-year history of stable angina pectoris is brought to the emergency department with severe chest pain. EKG reveals profound ST segment elevations, and die CK-MB level is elevated. On stabilization, the patient is admitted to the coronary care unit for further management. Several days later, the patient again complains of chest pain. Physical examination is significant for fever, loud pericardial friction rub, mild pulmonary rales, and 1 pitting edema of the lower...