A nurse is caring for a client who refuses their morning dose of antihypertensive medication. The client tells the nurse, "I'm not going to take this medication because it makes me sick and dizzy." Which of the following actions should the nurse take first?

Choice A Reason:

Hyperkalemia is incorrect. Vomiting and diarrhea typically lead to a loss of potassium rather than an increase. These conditions often result in depletion of electrolytes, including potassium, due to the loss of fluids.

Choice B Reason:

Hypocalcemia is correct. While prolonged or severe diarrhea could potentially lead to some electrolyte imbalances, hypocalcemia is not typically a primary finding associated with vomiting and diarrhea. Calcium levels may not be significantly affected by these symptoms compared to sodium and potassium.

Choice C Reason:

Hypermagnesemia is incorrect. Similar to calcium, magnesium levels are not usually significantly impacted by vomiting and diarrhea alone. Hypermagnesemia is more commonly associated with excessive intake of magnesium-containing medications or renal dysfunction rather than acute gastrointestinal symptoms.

In a client experiencing vomiting and diarrhea, the loss of fluids and electrolytes due to these symptoms commonly leads to:

Choice D Reason:

Hyponatremia is correct. Vomiting and diarrhea can cause a loss of sodium and water, leading to decreased sodium levels in the blood, which manifests as hyponatremia. This electrolyte imbalance is a typical finding in individuals experiencing gastrointestinal issues with fluid loss.

Choice A Reason:

While documenting the refusal is important for accurate record-keeping and to ensure communication among the healthcare team, addressing the client's immediate concerns and attempting to resolve the issue of medication refusal should take precedence before documenting.

Choice B Reason:

Returning the medication is a procedural step but is not the immediate action needed when a client refuses medication due to adverse effects. First, it's important to address the client's concerns and discuss the potential consequences of refusal.

When a client refuses medication due to experiencing adverse effects, the initial action for the nurse to take is:

Choice C Reason:

Inform the client of the potential consequences of their refusal is correct. It's essential to engage in a conversation with the client to understand their concerns and educate them about the potential consequences of not taking their antihypertensive medication. The nurse should discuss the risks associated with untreated high blood pressure to ensure the client is informed about the importance of the prescribed medication.

Choice D Reason:

Notifying the provider is important, but it is generally done after the nurse has attempted to address the client’s concerns and informed them of the consequences. The provider should be informed if the refusal persists or if the nurse believes the situation requires further medical intervention.