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Multiple Choice

A nurse should monitor a client with a history of ventricular arrhythmias while doing what specific action?

Monitoring a client with a history of ventricular arrhythmias during the administration of a new diuretic medication is particularly important due to the potential effects of diuretics on electrolyte levels, especially potassium. Diuretics can lead to electrolyte imbalances, including hypokalemia (low potassium), which can exacerbate arrhythmias or trigger new ones. When a client with a history of ventricular arrhythmias is started on a new diuretic, it is essential to closely observe for signs of arrhythmias, as changes in electrolyte levels can significantly influence cardiac rhythm and stability. Regular monitoring of cardiac status, including heart rate and rhythm, as well as serum electrolytes, is a critical nursing responsibility in this scenario. In contrast, while the other actions may involve some level of care, they do not hold the same immediacy or risk associated with monitoring the cardiovascular effects of a new diuretic. Administering diuretics requires vigilant monitoring to ensure the client's safety and to prevent serious complications related to their underlying cardiac condition.

Monitoring a client with a history of ventricular arrhythmias during the administration of a new diuretic medication is particularly important due to the potential effects of diuretics on electrolyte levels, especially potassium. Diuretics can lead to electrolyte imbalances, including hypokalemia (low potassium), which can exacerbate arrhythmias or trigger new ones.

When a client with a history of ventricular arrhythmias is started on a new diuretic, it is essential to closely observe for signs of arrhythmias, as changes in electrolyte levels can significantly influence cardiac rhythm and stability. Regular monitoring of cardiac status, including heart rate and rhythm, as well as serum electrolytes, is a critical nursing responsibility in this scenario.

In contrast, while the other actions may involve some level of care, they do not hold the same immediacy or risk associated with monitoring the cardiovascular effects of a new diuretic. Administering diuretics requires vigilant monitoring to ensure the client's safety and to prevent serious complications related to their underlying cardiac condition.