A nurse is providing teaching about the Dietary Approaches to Stop Hypertension (DASH) diet to a client who has hypertension. Which of the following instructions should the nurse include?

A) 2+ deep tendon reflexes: Deep tendon reflexes are graded on a scale from 0 to 4+, with 2+ indicating normal reflexes. While normal deep tendon reflexes are a positive finding, they do not specifically indicate the effectiveness of treatment for hypernatremia.

B) Urine output 25 mL/hr: Adequate urine output is important for renal function and fluid balance; however, a urine output of 25 mL/hr may be insufficient depending on the client's fluid status and the extent of hypernatremia. This finding alone does not confirm the effectiveness of treatment for hypernatremia.

C) Fatigue: Fatigue is a nonspecific symptom and may not directly reflect the effectiveness of treatment for hypernatremia. While addressing hypernatremia may improve overall well-being and energy levels, fatigue alone is not a definitive indicator of treatment effectiveness.

D) Firm grip bilaterally: This finding indicates normal muscle strength and neuromuscular function, which can be affected by hypernatremia. In hypernatremia, high sodium levels in the blood can lead to neurologic symptoms such as muscle weakness or altered mental status. A firm grip bilaterally suggests that the client's neuromuscular function has returned to baseline, indicating the effectiveness of treatment in correcting the electrolyte imbalance.

A) Informing the client that a weight gain of 2.3 kg (5 lb) per week is expected may create unrealistic expectations and undue pressure on the client, which can exacerbate anxiety and resistance to treatment. Anorexia nervosa requires a multidisciplinary approach, and setting individualized, realistic goals for weight gain is essential to the client's progress.

B) While having someone remain with the client for 30 minutes after meals may provide support and encouragement, it may also inadvertently reinforce dependency and hinder the client's autonomy. Encouraging the client to take responsibility for their meals and behaviors is important in fostering independence and self-care.

C) Offering a selection of beverages at each meal may be appropriate in some situations to promote hydration and increase calorie intake, but it does not address the underlying psychological and behavioral aspects of anorexia nervosa. The focus of care should be on addressing the client's maladaptive thoughts and behaviors surrounding food and body image.

D) Encouraging the client to participate in developing dietary goals empowers the client to take an active role in their treatment and promotes a sense of ownership and responsibility. Collaborative goal-setting allows the client to express their preferences, concerns, and readiness for change, facilitating a more personalized and effective approach to care.