When monitoring a patient on heparin therapy, what laboratory test is used to assess the effectiveness of the medication?

Prothrombin time (PT)

Activated partial thromboplastin time (aPTT)

International normalized ratio (INR)

Serum potassium level

Answer and Explanation

The Correct Answer is B

A. Prothrombin time (PT) is used to monitor warfarin therapy, not heparin therapy.

B. Activated partial thromboplastin time (aPTT) is the primary laboratory test used to assess the effectiveness of heparin therapy, measuring the time it takes for blood to clot and ensuring therapeutic levels.

C. The International normalized ratio (INR) is also related to warfarin therapy rather than heparin.

D. Serum potassium level is not relevant for assessing heparin therapy but may be monitored for other reasons.

Nursing Test Bank

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Free Nursing Study Resources

Correct Answer is ["A","B","D","E"]

Explanation

A. Administering drugs is a fundamental duty of the nurse, ensuring that medications are given safely and according to protocols.

B. Monitoring clients for drug effects is crucial for assessing the effectiveness of medications and identifying any adverse reactions or complications.

C. Prescribing drugs is not a duty performed by nurses, as this responsibility typically falls under the purview of licensed practitioners such as physicians or nurse practitioners.

D. Evaluating clients for toxic effects is part of the nurse's responsibility to ensure patient safety and to respond to any signs of medication toxicity.

E. Educating clients/caregivers about drugs is a vital role for nurses, as it helps patients understand their medications and the importance of adherence to prescribed regimens.

A. The client reports excessive thirst. B. The client's heart rate is 99 beats/min. C. The client's oral temperature is 100°F (37.8°C). D. The client had diarrhea this morning.

Correct Answer is B

Explanation

A. Excessive thirst is not a common adverse effect associated with albuterol.

B. Albuterol, a beta-agonist, can cause tachycardia as an adverse effect; a heart rate of 99 beats/min may indicate this response.

C. An oral temperature of 100°F may suggest a mild infection or other issues, but it is not a specific adverse effect of albuterol.

D. Diarrhea is not typically associated with albuterol use and is less likely to be attributed to the medication.

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When monitoring a patient on heparin therapy, what laboratory test is used to assess the effectiveness of the medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

In discussing the safe use of drugs in the institutional setting, what duty is performed by the nurse? (Select all that apply.)

Correct Answer is ["A","B","D","E"]

Explanation

The nurse is caring for a 38-year-old client who has been diagnosed with asthma and is prescribed albuterol. What assessment finding should the nurse most likely attribute to adverse medication effects?

Correct Answer is B

Explanation

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Interpret and spell the abbreviation : ec Enter the word below.

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