The frequency of vital signs checks varies based on the patient's condition, the healthcare setting, and the clinical guidelines in place. For instance: - In a hospital setting, vital signs may be checked every 4-6 hours. - In intensive care units (ICU), they may be monitored continuously. - In outpatient clinics, they may be checked at each visit. - In home care settings, the frequency may be determined by the healthcare provider based on the patient’s specific needs.