The nurse observes that a client with ascites is dyspneic. Which action should the nurse implement first?

RationaleA. Measuring vital signs, including respiratory rate, heart rate, blood pressure, and oxygen saturation, is important to assess the client's overall status and to determine the severity of the dyspnea. Vital signs provide essential information to guide further interventions. While important, this action may not directly alleviate the client's immediate distress from dyspnea.B. Placing the client in a high Fowler's position (sitting upright with the head of the bed elevated to 90 degrees) helps to maximize chest expansion and improve lung ventilation. This position can relieve dyspnea by reducing pressure on the diaphragm and improving lung compliance. It is a simple and effective intervention for clients experiencing respiratory distress.C. While deep breathing exercises are beneficial for promoting lung expansion and improving respiratory function, they may not be appropriate as the first action when the client is already dyspneic. The priorityshould be to position the client to alleviate immediate breathing difficulty before initiating exercises that require active participation.D. Auscultating breath sounds is important for assessing lung function and detecting any abnormalities such as adventitious sounds (e.g., crackles, wheezes). However, this action is secondary to placing the client in a high Fowler's position to relieve dyspnea. Auscultation can be performed after the client's breathing has stabilized.