[Verified Answer]: Chief Complaint: Generalized rash and…

Chief Complaint: Generalized rash and wheezing History of Present Illness: Mrs. Andrews is a 64-year-old female who presented to the primary care office yesterday with complaints of burning on urination x 3 days. Reports intermittent incontinence. Returns today after taking the first dose of prescribed nitrofurantoin one hour prior to arrival. Generalized rash, nonproductive cough, and wheezing were noted. Review of Systems: General: Clean, well-groomed appearance Neurological: Alert and oriented to person, place, time, and situation (A&O x 4); appears anxious Cardiovascular: Tachycardic. S1 and S2 present Respiratory: Respirations even and labored; expiratory wheezing Medications: Sulfamethoxazole/trimethoprim, multivitamin, melatonin HS PRN Integumentary: Generalized, raised rash to arms and anterior neck, urticaria Allergies: None reported per patient Vital Signs: Heart rate: 110 bpm; Respiratory rate: 28 breaths per minute; Blood pressure: 92/58 mmHg; Pulse oximetry: 96% on room air Based on the client’s history, the nurse practitioner (NP) should recognize that the client is experiencing a type 1type 2type 3type 4 hypersensitivity reaction where T helper cellsIgE antibodiesimmune complexescell-mediated factors produce systemic effects. Systemic effects, such as vasodilation, support clinical manifestations of hypotensionnormotensionhypertension. Constriction of bronchial smooth muscle also occurs, which explains respiratory symptoms of expiratory wheezingproductive coughfine crackles.