A nurse is admitting a client who is dehydrated. Which BUN level should the nurse expect the client to have upon admission (Normal BUN 10-20)?

165 mg/dL

35 mg/dL

10 mg/dL

31 mg/dL

Answer and Explanation

The Correct Answer is B

A: A BUN level of 165 mg/dL is extremely high and suggests severe dehydration or possible renal failure. This level is far above the normal range and indicates a critical condition.

B: A BUN level of 35 mg/dL is elevated and consistent with dehydration. Dehydration causes the kidneys to reabsorb more water, leading to higher concentrations of urea in the blood.

C: A BUN level of 10 mg/dL is within the normal range and does not indicate dehydration. This level suggests normal kidney function and hydration status.

D: A BUN level of 31 mg/dL is elevated and suggests dehydration. While not as high as 165 mg/dL, it still indicates that the patient is dehydrated and requires intervention.

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Correct Answer is A

Explanation

A: Aspirin is given as an antiplatelet aggregate to prevent blood clots in clients with a history of myocardial infarction. It inhibits platelet aggregation, reducing the risk of further cardiac events.

B: While aspirin has analgesic properties, this is not the primary reason for its use in clients with a history of myocardial infarction.

C: Aspirin also has antipyretic properties, but this is not the reason for its use in preventing cardiac events.

D: Aspirin’s anti-inflammatory properties are beneficial, but the primary reason for its use in myocardial infarction is its antiplatelet effect.

A. Verifies the medication against the prescription and medication label. B. Documents medication administration prior to administering. C. Scans the bar code on the medication administration record and the client’s arm band. D. Checks the provider’s orders and confirms dosage in a.

Correct Answer is B

Explanation

A: Verifying the medication against the prescription and medication label is a correct and essential step in ensuring the right medication is given to the right patient.

B: Documenting medication administration prior to administering is incorrect and can lead to errors. Documentation should occur immediately after the medication is given to ensure accuracy and prevent discrepancies.

C: Scanning the bar code on the medication administration record and the client’s arm band is a correct practice that helps verify the patient’s identity and the medication being administered.

D: Checking the provider’s orders and confirming the dosage is a necessary step to ensure the correct medication and dose are given. This action is part of safe medication administration practices.

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A nurse is admitting a client who is dehydrated. Which BUN level should the nurse expect the client to have upon admission (Normal BUN 10-20)?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is A

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Correct Answer is B

Explanation

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