Key nursing interventions for all renal disorders include: (Select all that apply)

Choice A: Increase Sodium Intake

Increasing sodium intake is generally not recommended for patients with renal disorders. High sodium intake can lead to fluid retention, hypertension, and worsening of kidney function. Patients with renal disorders are often advised to follow a low-sodium diet to manage these risks.

Choice B: Monitor Intake/Output

Monitoring intake and output (I/O) is crucial for patients with renal disorders. It helps in assessing kidney function and fluid balance. Accurate measurement of fluid intake and urine output can provide valuable information about the patient’s hydration status and kidney function. This intervention is essential for preventing fluid overload and dehydration.

Choice C: Daily Weights

Daily weights are an important intervention for patients with renal disorders. Monitoring weight daily helps in detecting fluid retention early. Sudden weight gain can indicate fluid overload, which is a common issue in patients with kidney problems. By tracking daily weights, healthcare providers can make timely adjustments to the patient’s treatment plan.

Choice D: Monitor Blood Pressure

Monitoring blood pressure is a key intervention for patients with renal disorders. Hypertension is both a cause and a consequence of kidney disease. Regular monitoring of blood pressure helps in managing hypertension and preventing further damage to the kidneys. It also aids in assessing the effectiveness of antihypertensive medications.

The correct answer is d) Central nervous system.

Choice A reason:

The musculoskeletal system is not primarily affected by abnormal phenylalanine levels. Phenylketonuria (PKU) is a metabolic disorder that primarily impacts the brain and cognitive functions. While muscle weakness can occur due to overall health deterioration, it is not the primary system affected by phenylalanine toxicity.

Choice B reason:

The renal system is not the main target of phenylalanine toxicity. Although the kidneys play a role in filtering blood and excreting waste, the toxic effects of phenylalanine accumulation are more pronounced in the brain. Therefore, the renal system is not the primary system affected by abnormal phenylalanine levels.

Choice C reason:

The GI system, or gastrointestinal system, is not the primary system affected by abnormal phenylalanine levels. While dietary management is crucial for individuals with PKU to control phenylalanine intake, the toxic effects are primarily seen in the brain. The GI system is involved in the absorption and digestion of nutrients, but it is not the main system impacted by phenylalanine toxicity.

Choice D reason:

The central nervous system (CNS) is the primary system affected by abnormal phenylalanine levels. Phenylketonuria (PKU) leads to the accumulation of phenylalanine in the brain, causing severe brain damage and cognitive impairments. High levels of phenylalanine can disrupt neurotransmitter synthesis and brain development, leading to intellectual disabilities and other neurological issues. Therefore, the CNS is the main system impacted by phenylalanine toxicity.