The nurse is reviewing the laboratory results for a client with diabetes mellitus, type 2 who has polyuria. Which of the following laboratory findings would be important to monitor?

Serum potassium

Serum magnesium

Serum calcium

Serum chloride

Answer and Explanation

The Correct Answer is A

A. Polyuria, a common symptom in uncontrolled diabetes mellitus, can lead to excessive urinary loss of potassium, increasing the risk of hypokalemia. Monitoring serum potassium is crucial because imbalances can affect cardiac and muscle function.
B. While magnesium is important, it is not the primary concern in the context of polyuria related to diabetes unless specific symptoms or complications suggest a deficiency.
C. Calcium is not as directly affected by polyuria from diabetes as potassium is.
D. Chloride levels may fluctuate with fluid loss, but potassium remains the more critical electrolyte to monitor in this scenario.

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Correct Answer is A

Explanation

A. Magnesium hydroxide can interfere with the absorption of levothyroxine (Synthroid) and reduce its effectiveness. The nurse should notify the healthcare provider if the client is taking magnesium hydroxide or any other antacid that contains magnesium, calcium, or aluminum because these can decrease the absorption of levothyroxine.
B. While amitriptyline (an antidepressant) may interact with other medications, it does not typically interfere with levothyroxine. However, the nurse should always be cautious about potential interactions, especially with medications that affect the central nervous system.
C. Acetaminophen (Tylenol) does not typically interact with levothyroxine. It is safe to take acetaminophen while on levothyroxine.
D. Gabapentin (Neurontin) does not generally interfere with levothyroxine absorption or action. However, as with any medication, the nurse should be aware of other potential interactions based on the client’s overall health.

A. Significant impairments from dyskinesia. B. The client has significant tremors. C. Increased dosage of prescribed levodopa (Laradopa). D. Improving tremor and rigidity

Correct Answer is D

Explanation

A. Significant impairments from dyskinesia are typically a side effect of long-term levodopa therapy, not an expected outcome following deep brain stimulation. DBS is intended to reduce dyskinesias.
B. The presence of significant tremors post-procedure would indicate that the DBS may not be effectively managing the Parkinson's symptoms. Successful DBS typically reduces tremors.
C. One of the benefits of DBS is that it often allows for a reduction in the dosage of levodopa, not an increase.
D. Improving tremor and rigidity is an expected outcome of DBS. This surgical procedure delivers electrical impulses to targeted areas in the brain, which helps regulate abnormal brain activity and significantly reduces motor symptoms such as tremor, rigidity, and bradykinesia in clients with Parkinson’s Disease.

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The nurse is reviewing the laboratory results for a client with diabetes mellitus, type 2 who has polyuria. Which of the following laboratory findings would be important to monitor?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is reviewing the medication list with a client with hypothyroidism who is prescribed levothyroxine (Synthroid). The nurse should notify the health care provider if the client reported taking which of the following medications?

Correct Answer is A

Explanation

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Correct Answer is D

Explanation

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