[Verified Answer]: Vitamin Case study: A 48-year-old man was…

Vitamin Case study: A 48-year-old man was admitted to the hospital due to confusion, agitation, and an inability to provide a medical history. He was visibly thin and in extremely poor overall condition with striking abnormalities in his eyes and skin. His body mass index (BMI) was 14.2 (height: 178 cm, weight: 44.7 kg). He was hypotensive (blood pressure: 75/50), with a normal heart rate, and hypothermic (body temperature: 33.8deg C). The clinical picture was complex, featuring several distinct cutaneous signs, fatigue, weakness, numbness, and tingling in the hands and feet, along with gum bleeding. After a few days of treatment, the patient was able to provide a brief medical history. He reported years of self-neglect, heavy alcohol use, and a poor diet due to financial constraints. He frequently skipped meals and had been unable to access a balanced diet for years before his admission.