A nurse administers desmopressin to a client who has a diagnosis of diabetes insipidus. The nurse recognizes that which of the following laboratory findings indicate a therapeutic effect of the medication?

A. Taking inhaled beclomethasone with meals is not necessary, as this medication works locally in the lungs and does not require food to be absorbed or tolerated.
B. Rinsing the mouth after using inhaled corticosteroids like beclomethasone is important to prevent the development of oral thrush (a fungal infection) and reduce the risk of other side effects, such as hoarseness.
C. Checking the pulse after medication administration is not required for beclomethasone. While some medications affect heart rate, inhaled corticosteroids like beclomethasone are not typically associated with this effect.
D. Limiting caffeine intake is not necessary when using beclomethasone. Caffeine is a stimulant that may interact with some medications, but it does not typically interfere with corticosteroids used in asthma treatment.

A. While avoiding infection is important for individuals with Addison's disease due to their weakened immune system, the priority is ensuring proper medication management.
B. Managing lifelong corticosteroid replacement is the most crucial instruction because individuals with Addison's disease have insufficient production of adrenal hormones, particularly cortisol. Without appropriate corticosteroid therapy, they can experience life-threatening adrenal crises.
C. Wearing a Medic-Alert bracelet is a helpful precaution, but it is not as immediately critical as ensuring proper medication management.
D. Practicing stress-management techniques is beneficial, as stress can exacerbate symptoms of Addison's disease, but corticosteroid replacement remains the highest priority.