Comprehensive Fnp Rash Case Study Bundle: Autoimmune, Infecti

Comprehensive FNP Rash Case Study Bundle: Autoimmune, Infectious, Pregnancy, and Post-Strep Variations with Detailed Diagnostics, ICD-10 Coding, and Clinical Decision-Making Guide i-Human Case: 25-Year-Old Female with New Rash Patient BiodataName: Emily Carter Age: 25 years Sex: Female Race/Ethnicity: Caucasian Height: 55 (165 cm) Weight: 120 lb (54.5 kg) BMI: 20.0 kg/m (normal) Setting: Outpatient primary care clinic (lab, X-ray, ECG available) Source: Patient (reliable historian) Allergies: NKDA Code Status: Full code Chief Complaint (CC) I have a rash on my chest and back that started a few days ago. History of Present Illness (HPI) Emily Carter is a 25-year-old female who presents with a 5-day history of a spreading rash. She first noticed a single oval pink patch on her upper chest about one week ago, approximately 3 cm in diameter. She initially thought it was ringworm. Five days ago, she developed multiple smaller pink patches on her chest and back. The rash is mildly pruritic, worse after showering. She denies pain, burning, drainage, or bleeding. She denies new soaps, detergents, lotions, or medications. No recent travel. No sick contacts. No known insect bites. She reports a mild upper respiratory infection about 2 weeks ago that resolved without treatment. She