Despite facial cleansing and dietary modifications, a teenager's acne worsens. What should the nurse suggest as the next best step?

Choice A reason: Older adults actually experience a decrease in vascularity and blood supply to the dermis. This reduction in blood flow contributes to delayed wound healing, impaired thermoregulation, and a paler skin tone. An increase in blood supply is not a physiological characteristic of the normal aging process of skin.

Choice B reason: Aging leads to the atrophy of subcutaneous fat layers, particularly in the extremities. This decrease in subcutaneous tissue reduces the body's natural insulation and padding, making older adults more susceptible to hypothermia and increasing the risk of skin breakdown or pressure injuries over bony prominences during physical activity.

Choice C reason: The epidermal and dermal layers undergo significant thinning as a result of decreased cell replacement and collagen degradation. This increase in skin thinning results in a fragile integumentary system, often described as paper-thin skin, which is highly prone to shearing forces, skin tears, and mechanical trauma.

Choice D reason: There is a physiological decline in the function of sebaceous and eccrine glands in older adults, leading to reduced sebum production. This decrease in skin hydration causes the skin to become xerotic, scaly, and itchy, which compromises the skin's barrier function against environmental pathogens and irritants.

Choice E reason: Skin elasticity significantly decreases with age due to the loss and fragmentation of elastin and collagen fibers within the dermal matrix. This leads to increased skin sagging and wrinkling. An increase in elasticity is associated with youth, whereas senescence is characterized by a loss of tensile strength

Choice A reason: Leaving a workstation unlocked and unattended is a major violation of HIPAA regulations and patient privacy. This allows unauthorized individuals to view or alter sensitive protected health information (PHI), which compromises patient safety and subjects the healthcare provider and institution to significant legal and financial penalties.

Choice B reason: Shared logins prevent the system from creating an accurate audit trail of who accessed or modified a patient's record. Accountability is a cornerstone of healthcare informatics; every action within the Electronic Health Record (EHR) must be traceable to a specific individual to maintain data integrity and security.

Choice C reason: Logging out immediately after completing documentation ensures that no one else can access the patient's data under the nurse's credentials. This practice is the most effective way to prevent accidental or intentional data breaches in a busy clinical environment where multiple staff members share hardware resources.

Choice D reason: Passwords and multi-factor authentication are essential technical safeguards required by law to protect electronic health data. Avoiding passwords would leave the system completely vulnerable to cyberattacks and unauthorized access, significantly endangering the confidentiality, integrity, and availability of the patient's medical history and clinical data.