A nurse is reviewing a client's laboratory results.
Which of the following findings should the nurse report to the provider?
Chloride 99 mEq/L.
Sodium 126 mEq/L.
Magnesium 1.9 mg/dL.
Potassium 3.6 mEq/L.
The Correct Answer is B
Choice A rationale:
Chloride 99 mEq/L. Rationale: A chloride level of 99 mEq/L is within the normal range, which is typically around 96-106 mEq/L. There is no need to report this value to the provider as it is not indicative of a significant abnormality.
Choice C rationale:
Magnesium 1.9 mg/dL. Rationale: A magnesium level of 1.9 mg/dL is within the normal range, which is generally about 1.5-2.5 mg/dL. This value is not indicative of a significant abnormality and does not require immediate reporting to the provider.
Choice D rationale:
Potassium 3.6 mEq/L. Rationale: A potassium level of 3.6 mEq/L is within the normal range, which is typically around 3.5-5.0 mEq/L. While it's on the lower side of the normal range, it is not low enough to warrant immediate reporting to the provider. However, the nurse should continue to monitor the client's potassium levels and address any potential issues if they persist or worsen.
Choice B rationale:
Sodium 126 mEq/L. Rationale: A sodium level of 126 mEq/L is below the normal range, which is typically around 135-145 mEq/L. Hyponatremia, or low sodium levels, can be a serious condition that can lead to neurological symptoms and other complications. Therefore, the nurse should promptly report this finding to the provider so that appropriate interventions can be initiated.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Withholding the digoxin dose for a decreased heart rate is the correct action. Digoxin is a medication used to treat heart failure, but it can lead to bradycardia (slow heart rate) as a side effect. In this scenario, the client's heart rate is already at 54 beats per minute, which is below the normal range. Administering digoxin could further slow the heart rate, potentially leading to dangerous bradycardia or heart block. Withholding the medication is essential to prevent this adverse event.
Choice B rationale:
Administering digoxin 0.25 mg is not the appropriate action in this case. The client's heart rate is already below the normal range, and giving the full dose of digoxin could further depress the heart rate and increase the risk of bradycardia. Withholding the medication is the safer course of action.
Choice C rationale:
Administering digoxin 0.125 mg is not recommended because the client's heart rate is already below the normal range. While a reduced dose may be considered in some situations, it's essential to withhold the medication and consult with the healthcare provider in this specific case, as the client's heart rate is significantly low.
Choice D rationale:
Withholding the digoxin dose for elevated BP is not the appropriate action. Digoxin is primarily used to treat heart failure by increasing the force of cardiac contractions. Elevated blood pressure is not an indication to withhold digoxin. The focus should be on addressing the low heart rate in this scenario. .
Correct Answer is D
Explanation
Choice A rationale:
Facial flushing. Facial flushing is not typically associated with atelectasis. Atelectasis is the collapse of a portion of the lung, which can lead to decreased oxygenation and respiratory distress but does not directly cause facial flushing. Flushing may be related to other factors such as fever or allergic reactions.
Choice B rationale:
Dry cough. A dry cough can be a common symptom of atelectasis. As the lung tissue collapses and airways become obstructed, it can lead to irritation and a dry, non-productive cough as the body attempts to clear the airway. So, a dry cough is an expected finding in a client with atelectasis.
Choice C rationale:
Decreasing respiratory rate. A decreasing respiratory rate is not typically associated with atelectasis. In fact, atelectasis often leads to an increased respiratory rate as the body tries to compensate for the reduced oxygen exchange. The patient may experience tachypnea (rapid breathing) as a result.
Choice D rationale:
Increasing dyspnea. Increasing dyspnea is a common and expected finding in a client with atelectasis. As lung tissue collapses and oxygen exchange is compromised, the patient will likely experience worsening shortness of breath. This is a concerning symptom and should be closely monitored, as it may indicate a need for intervention to improve lung expansion and oxygenation.
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