A nurse in a provider's office is talking with an older adult client who tells the nurse that he fears he is "aging badly" and feels "so useless." Which of the following assessment questions is the nurse's priority?

When an older adult client expresses feelings of being useless and aging badly, these statements are potential indicators of depression and, in a vulnerable population, can signal suicidal ideation. Using the nursing process and applying Maslow's hierarchy, safety is the highest priority. Asking directly whether the client thinks about harming himself screens for suicidal ideation and allows the nurse to assess immediate safety risk. This question must be asked before exploring the context, duration, or physical aspects of the client's experience, because if the client is at risk for self-harm, that takes precedence over all other assessments. Asking what made the client feel this way is a useful exploratory question but is not the priority when safety has not yet been established. Asking the client to describe body changes addresses the physical dimension of aging but is not the priority concern given the emotional content of the client's statements. Asking how long the feelings have lasted is relevant to assessing depression severity but again comes after ensuring safety. Direct, non-judgmental inquiry about suicidal thoughts is standard practice and does not increase suicide risk; rather, it opens communication and enables appropriate intervention if needed.