The nurse is caring for a patient who has received alteplase [Activase]. It is most important for the nurse to take which action?

Avoid applying pressure to needleless access sites after giving medications.

Monitor neurologic status every 15 minutes during and after infusion.

Administer heparin when partial thromboplastin time (PTT) is less than 70 seconds.

Give aspirin when platelet count is greater than 150,000/mm3.

Answer and Explanation

The Correct Answer is B

This is because alteplase [Activase] is a thrombolytic drug that dissolves blood clots and can cause bleeding complications, especially intracranial hemorrhage. Neurologic assessment is essential to detect any signs of bleeding in the brain, such as altered level of consciousness, headache, or focal deficits.

Choice A is wrong because applying pressure to needleless access sites after giving medications is a standard precaution to prevent bleeding and infection. It is not specific to alteplase [Activase] therapy.

Choice C is wrong because administering heparin when partial thromboplastin time (PTT) is less than 70 seconds is not recommended for patients who have received alteplase [Activase].

Heparin is an anticoagulant that can increase the risk of bleeding and should be used with caution in patients who have received thrombolytic therapy. The PTT should be monitored closely and heparin should be withheld if the PTT is above the therapeutic range.

Choice D is wrong because giving aspirin when platelet count is greater than 150,000/mm3 is not indicated for patients who have received alteplase [Activase].

Aspirin is an antiplatelet drug that can also increase the risk of bleeding and should be avoided in patients who have received thrombolytic therapy.

The platelet count should be monitored closely and aspirin should be withheld if the platelet count is below the normal range (150,000 to 450,000/mm3).

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Free Nursing Study Resources

Correct Answer is ["A","B","C"]

Explanation

Dabigatran etexilate mesylate (Pradaxa) is a medication that prevents blood clots and reduces the risk of stroke in patients with atrial fibrillation.

However, it can also cause bleeding as a side effect.

Therefore, the nurse should instruct the client to report any signs of unusual bleeding or bruising, blood in urine or stool, or abdominal pain or swelling immediately.These could indicate a serious complication such as gastrointestinal bleeding, hemorrhage, or internal organ damage.

Choice D, headache or dizziness, is not a correct answer.

Although these symptoms could be caused by dabigatran, they are not as serious or urgent as bleeding.

They could also be due to other factors such as dehydration, low blood pressure, or stress.The nurse should advise the client to monitor these symptoms and seek medical attention if they persist or worsen.

Choice E, shortness of breath, is not a correct answer.

Shortness of breath is not a common side effect of dabigatran.

However, it could be a symptom of atrial fibrillation or its complications such as heart failure or stroke.The nurse should educate the client about the signs and symptoms of these conditions and instruct them to call 911 if they experience chest pain, palpitations, fainting, or weakness.

A. Assessing for signs and symptoms of bleeding B. Continuing heparin therapy at current rate C. Decreasing heparin therapy per protocol D. Holding heparin therapy per protocol E. Increasing heparin therapy per protocol.

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

Explanation

A patient with a high aPTT result is at risk for bleeding, so assessing for signs and symptoms of bleeding is important.

Holding heparin therapy per protocol is also appropriate, as heparin is the cause of the prolonged aPTT.

The other choices are wrong because:

• Choice B is wrong because continuing heparin therapy at the current rate will increase the risk of bleeding and further prolong the aPTT.

• Choice C is wrong because decreasing heparin therapy per protocol is not enough to reverse the effects of heparin.

Heparin should be stopped until the aPTT returns to the therapeutic range.

• Choice E is wrong because increasing heparin therapy per protocol will worsen the situation and cause more bleeding and coagulation problems.

The normal range for aPTT is 25 to 35 seconds, and the therapeutic range for heparin therapy is 60 to 80 seconds.A result of 90 seconds indicates excessive anticoagulation and increased bleeding risk.

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The nurse is caring for a patient who has received alteplase [Activase]. It is most important for the nurse to take which action?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client who has atrial fibrillation is prescribed dabigatran etexilate mesylate (Pradaxa). The nurse should instruct the client to report which of the following findings immediately? (Select all that apply.)

Correct Answer is ["A","B","C"]

Explanation

The patient has been receiving heparin therapy for deep vein thrombosis (DVT). The patient’s activated partial thromboplastin time (aPTT) result is 90 seconds (therapeutic range: 60-80 seconds). What will be included in patient care? (Select all that apply.).

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

Explanation

A nurse is caring for a patient who has been prescribed enoxaparin (Lovenox) subcutaneously for prophylaxis against deep vein thrombosis (DVT). The nurse should instruct the patient to:

The nurse is caring for a patient who has received alteplase [Activase]. It is most important for the nurse to take which action?

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