Which client would take the longest to heal with delayed wound healing?

• A. A 50-year-old client with hypertension and a finger amputation
• B. B 77-year-old client with a foot ulcer, diabetes, and shingles
• C. C 21-year-old client with a radial fracture and a dog bite
• D. D 18-year-old client with a flexor tendon and median nerve injury

Answer: (B)

Wound healing slows most when several strong risk factors are present simultaneously, and the combination here creates the greatest burden on the healing process. Aging reduces collagen production and overall tissue regeneration, and blood flow tends to be less robust, which already slows repair. Diabetes compounds this with microvascular disease that impairs blood supply and immune function, plus neuropathy that can mask injury and contribute to persistent ulcers and infection risk. A foot ulcer in a person with diabetes is classically slow to heal because of these vascular and metabolic impairments, and adding shingles introduces an additional systemic stress that can further compromise healing and increase pain, delay recovery, and raise infection risk. Together, these factors in a 77-year-old with a diabetic foot ulcer and shingles create the highest likelihood of a prolonged, delayed healing course compared with the other scenarios, where younger age, single vascular risk factors, or acute injuries tend to heal more readily.