A client receives a prescription for 3 liters of lactated Ringer's IV to infuse over 24 hours.

How many mL/hr should the nurse program the infusion pump? (Enter numerical value only)

The rationale for selecting impaired gas exchange is based on the clinical manifestations presented by the client. The client's difficulty in breathing, the need to pause to catch breath, the ineffectiveness of the rescue inhaler, and the expressed feeling of nervousness during episodes are indicative of a compromised gas exchange. This is further supported by the objective data: an oxygen saturation of 88% on room air is below normal levels, suggesting that the client is not receiving adequate oxygen. Expiratory wheezes indicate an obstruction of airflow, commonly seen in asthma attacks, which can impair gas exchange. Therefore, the nurse's assessment and the client's symptoms align with the diagnosis of impaired gas exchange, necessitating immediate intervention to improve the client's respiratory function.

A. Acute pain related to renal calculus is important and needs to be addressed, but managing potential life-threatening conditions, like aspiration, takes precedence.

B. Nutritional deficit related to nausea is also a concern but is not as urgent as preventing aspiration.

C. Impaired renal function related to pain could be important in the long term, but it does not pose an immediate risk like aspiration does. Therefore, it is not the highest priority.

D. Risk for aspiration related to vomiting is the highest priority because it addresses the immediate potential for airway compromise, which can be life-threatening if the client aspirates vomitus. Ensuring the airway is protected and that aspiration does not occur is critical.