A client with a history of takes about 15 antacid tablets per day. The nurse understands that this client is at risk for:
metabolic alkalosis.
respiratory alkalosis.
metabolic acidosis.
respiratory acidosis.
The Correct Answer is A
A. Metabolic alkalosis is characterized by an elevation of the bicarbonate (HCO3) levels in the blood, leading to an increase in pH above the normal range (7.35-7.45). Antacid tablets typically contain compounds such as calcium carbonate, magnesium hydroxide, or aluminum hydroxide, which can neutralize stomach acid (hydrochloric acid). Chronic ingestion of large amounts of antacids, as in the case of this client taking approximately 15 tablets per day, can result in excessive bicarbonate intake, leading to metabolic alkalosis.
B. Respiratory alkalosis occurs when there is a decrease in carbon dioxide (CO2) levels in the blood, leading to an increase in pH above the normal range. Antacid tablets do not directly affect respiratory function or CO2 levels, so respiratory alkalosis is unlikely to occur as a result of antacid ingestion.
C. Metabolic acidosis is characterized by a decrease in bicarbonate (HCO3) levels in the blood, leading to a decrease in pH below the normal range. In the context of antacid ingestion, metabolic acidosis is less likely to occur. However, if the antacids contain compounds that are absorbed systemically and excreted by the kidneys (such as aluminum-containing antacids), they may lead to renal dysfunction or electrolyte imbalances, which could potentially contribute to metabolic acidosis.
D. Respiratory acidosis occurs when there is an increase in carbon dioxide (CO2) levels in the blood, leading to a decrease in pH below the normal range. Antacid tablets do not directly affect respiratory function or CO2 levels, so respiratory acidosis is unlikely to occur as a result of antacid ingestion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
D. This response validates the client's feelings without making assumptions, allows the client to share more about their experience, and fosters a supportive environment. It's important for healthcare professionals to create a space where clients feel heard and understood, especially during times of grief and new diagnoses, which can be overwhelming.
A. It acknowledges the client's feelings while also expressing the nurse's understanding of the grieving process. It reassures the client that they are not alone in their experiences, even if the nurse hasn't experienced the exact situation. However, telling the client that you know what they are going through may not make them feel understood.
B. While this response acknowledges the client's grief, it may come across as minimizing or dismissive of their current emotional distress related to their diabetes diagnosis. It focuses solely on the loss of the spouse and doesn't address the client's immediate concerns about managing their newly diagnosed condition. Therefore, it may not be the most therapeutic response in this situation.
C. This response might unintentionally invalidate the client's feelings by suggesting they should distract themselves from their grief and diabetes diagnosis. It could be perceived as dismissive or insensitive, as it doesn't address the client's emotional needs or offer support. Additionally, suggesting distraction may not be helpful or appropriate for someone experiencing significant emotional distress.
Correct Answer is A
Explanation
A. Infiltration occurs when the intravenous solution leaks into the surrounding tissue instead of flowing into the vein. This can cause discomfort, swelling, and potential tissue damage. Stopping the infusion immediately helps prevent further infiltration and minimizes the risk of complications such as tissue necrosis or damage.
B. While documenting the findings is important for the client's medical record, it is not the first action to take when suspecting infiltration. Immediate intervention to stop the infusion and assess the site for complications takes precedence over documentation.
C. Flushing the catheter with normal saline may be necessary after stopping the infusion to ensure patency and clear any remaining solution from the catheter. However, this step should follow the immediate cessation of the infusion to prevent further infiltration.
D. Removing the catheter may be necessary if significant infiltration has occurred or if there are signs of tissue damage. However, this should be done after stopping the infusion to prevent further infiltration and should be based on the assessment findings and healthcare provider's instructions.
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