Acute Care Nurse Practitioner Certification Practice Exam

The typical appearance of lesions associated with eczema is characterized by thickened and shiny patches of skin. This condition is often a result of chronic scratching and inflammation, leading to a process known as lichenification, where the skin becomes thickened and leathery. This lichenification is due to the prolonged irritation and attempts of the skin to protect itself from further damage. Additionally, the shiny appearance is often due to the changes in the skin texture and moisture levels that accompany eczema. In contrast to other options, thin and fragile skin is more common in conditions such as atrophic dermatitis rather than eczema. Bright blue lesions do not typically align with the characteristics of eczema; such coloration might suggest other dermatological or vascular conditions. Lastly, while rough and blistered skin can occur in certain stages or forms of eczema, it is not representative of the typical presentation seen in chronic eczema conditions, which is predominantly characterized by the thickened and shiny patches.