While turning and positioning a bedfast client, the practical (PN) observes that the client is dyspneic. Which action should the PN take first?

A. Measure blood pressure: While assessing blood pressure provides useful data about cardiovascular status, it does not give immediate information about the client’s oxygenation level. The priority in dyspnea is to evaluate respiratory function before addressing circulatory parameters. B. Observe pressure areas: Inspecting pressure areas is important for skin integrity in a bedfast client but is not an immediate concern when the client shows signs of respiratory distress. The focus should first be on assessing oxygen saturation and airway status. C. Notify the charge nurse: Communication with the charge nurse is necessary, but only after the PN has obtained essential assessment data. Reporting findings such as oxygen saturation helps guide urgent interventions and escalation of care. D. Apply a pulse oximeter: Applying a pulse oximeter is the first action because it provides rapid, objective information about the client’s oxygenation status. This allows the PN to determine the severity of hypoxia and respond promptly with appropriate interventions or reporting.