<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 25-year-old man presents to the emergency department for a fever and abdominal pain. The patient states that his pain has been worsening over the past week in the setting of a fever. He has a past medical history of IV drug abuse and multiple admissions for septic shock. His temperature is 102F 38.9C, blood pressure is 9454 mmHg, pulse is 133min, respirations are 22min, and oxygen saturation is 100 on room air. Physical exam is notable for a murmur over the left upper sternal border. Abdominal exam reveals left upper quadrant tenderness. Laboratory values are ordered as seen below.Hemoglobin: 15 gdLHematocrit: 44Leukocyte count: 16,700mm3Platelet count: 299,000mm3Which of the following is the most likely diagnosis?? A: Appendicitis, B: Diverticulitis, C: Hepatic abscess, D: Mesenteric ischemia, E: Splenic abscess,  <response>: Based on the information provided in the question stem, the key findings are:- 25-year-old male with fever, abdominal pain, and history of IV drug abuse and septic shock- Vital signs show fever, hypotension, tachycardia - Physical exam shows murmur and left upper quadrant tenderness- Labs show elevated white blood cell count- The history of IV drug abuse and multiple admissions for septic shock raise suspicion for infectious etiology. The fever, hypotension, murmur, and labs point towards endocarditis with septic emboli. The left upper quadrant tenderness localizes the source of infection to likely splenic abscess.E: Splenic abscess 