Which instruction regarding skin care should the nurse provide to a client who is receiving radiation therapy for metastatic breast cancer?

The client's serum potassium level is elevated at 6.0 mEq/L (6.0 mmol/L), which is above the normal reference range of 3.5 to 5.0 mEq/L (3.5 to 5.0 mmol/L).

Hyperkalemia can have significant cardiac implications, including the potential for life-threatening dysrhythmias. Therefore, close monitoring of the serum potassium level is crucial to assess the effectiveness of interventions and ensure that potassium levels are within a safe range.

While monitoring glucose levels before and after meals is important for clients receiving insulin therapy, in this scenario, the primary concern is the elevated potassium level.

The nurse should prioritize frequent assessment of the serum potassium level to guide appropriate management and prevent complications associated with hyperkalemia.

Monitoring and documenting strict intake and output are important for assessing fluid balance and renal function, but in this case, the elevated potassium level takes precedence as it poses a more immediate risk to the client's well-being.

Obtaining a 12-lead electrocardiogram (ECG) daily may be indicated in some cases of hyperkalemia, as certain ECG changes can be associated with elevated potassium levels. However, the more critical aspect is monitoring the potassium level itself, as ECG changes can occur rapidly and may not always be detectable on a daily basis.

Given the client's difficulty with memory, concentration, and recent life changes, it is

important for the nurse to acknowledge the possibility of delirium as a potential cause of the client's symptoms. Delirium is an acute state of confusion that can be caused by various factors, including physical illness, medication side effects, and emotional stressors. It is often reversible when the underlying cause is identified and treated.

By mentioning the possibility of delirium and its potential reversibility, the nurse opens up the conversation to exploring other factors that may be contributing to the client's symptoms. This response also provides hope to the family by suggesting that the client's condition may improve with appropriate interventions and management.

Stating that dementia resulting from Alzheimer's disease is often reversible even in the late stages is incorrect. Alzheimer's disease is a progressive neurodegenerative disorder that currently has no cure, and the symptoms tend to worsen over time.

Reversibility is not typically associated with Alzheimer's disease.

Indicating that the client's symptoms of dementia are permanent due to age is a generalization and may not be accurate. While age is a risk factor for certain types of dementia, such as Alzheimer's disease, it does not mean that all memory and cognitive difficulties in older adults are irreversible.

Suggesting that delirium is often a sign of underlying mental illness and institutionalization is necessary is not appropriate. Delirium is a medical condition that requires thorough assessment and appropriate management, including addressing any underlying causes. Institutionalization may be considered in certain situations, but it is not the primary focus of communication in this context.