Which example best represents a Social Determinant of Health (SDOH) ?

Choice A reason: Social Determinants of Health (SDOH) are the non-medical factors that influence health outcomes, including the conditions in which people are born, grow, live, and work. Economic stability and physical infrastructure, such as reliable transportation, directly impact a patient’s ability to access preventative care and manage chronic conditions effectively. Choice B reason: Documentation of medication is a standard clinical task performed by nursing staff to ensure patient safety and continuity of care. While essential for medical record-keeping and legal accountability, it is a process within the healthcare delivery system rather than an external social or environmental factor that determines a population's health. Choice C reason: Receiving IV fluids in the Emergency Department (ED) is an acute clinical intervention aimed at treating a physiological deficit, such as dehydration or electrolyte imbalance. This represents the utilization of medical services to address an existing biological problem, not the underlying social or economic conditions that lead to health disparities. Choice D reason: Mobility exercises taught by a therapist are part of a clinical rehabilitation plan. While access to therapy can be influenced by social factors, the act of teaching exercises is a direct medical service. SDOH specifically refers to broader environmental context, such as housing, education, and neighborhood safety, rather than the specific treatment provided.