A patient who has atrial fibrillation is taking warfarin and has an INR of 2.5.The patient reports having frequent headaches and asks for an over-the-counter pain reliever.The nurse will recommend which medication?

Ibuprofen

Naproxen

Acetaminophen

Aspirin.

Answer and Explanation

The Correct Answer is C

The patient reports having frequent headaches and asks for an over-the-counter pain reliever. The nurse will recommend acetaminophen, which is the safest pain reliever while taking warfarin. Acetaminophen does not interfere with the anticoagulant effect of warfarin and does not increase the risk of bleeding.

Choice A is wrong because ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can enhance the anticoagulant effect of warfarin and increase the likelihood of harmful bleeding.

NSAIDs can also cause stomach ulcers, kidney damage, and high blood pressure.

Choice B is wrong because naproxen is another NSAID that has the same risks as ibuprofen.

Naproxen should be avoided by patients taking warfarin.

Choice D is wrong because aspirin is also an anticoagulant that can increase the risk of bleeding when taken with warfarin.

Aspirin can also cause stomach irritation, ulcers, and allergic reactions.

The normal range for INR is 2 to 3 for patients with atrial fibrillation who are taking warfarin.

An INR of 2.5 indicates that the patient’s blood is taking longer to clot than normal, but not too long.

The patient should have regular blood tests to monitor their INR and adjust their warfarin dose if needed.

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Free Nursing Study Resources

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

Explanation

The nurse should include headache and dyspnea as potential adverse effects of bivalirudin.According to the drug information from various sources, bivalirudin can cause common side effects such as headache, nausea, low or high blood pressure, chest pain, abdominal pain, and shortness of breath (dyspnea).

These side effects should be reported to the provider if they are severe or persistent.

Choice B is wrong because fever is not a common side effect of bivalirudin.

However, fever can be a sign of infection or an allergic reaction to the drug, which should be reported to the provider immediately.

Choice C is wrong because chest pain is not an adverse effect of bivalirudin, but rather a symptom of angina, which is one of the conditions that bivalirudin is used to treat.

Chest pain can also indicate a heart attack or other serious cardiac problems, which require immediate medical attention.

Choice D is wrong because backache is not a common side effect of bivalirudin.

However, backache can be a sign of bleeding in the kidneys or other organs, which can be a serious complication of bivalirudin therapy.

Therefore, any unusual pain or swelling in the back or abdomen should be reported to the provider as soon as possible.

A. Omeprazole B. Ranitidine C. Sucralfate D. Misoprostol.

Correct Answer is A

Explanation

Omeprazole is a proton pump inhibitor (PPI) that reduces the production of stomach acid.

Dabigatran is an anticoagulant that prevents blood clots from forming.

Both drugs can increase the risk of bleeding in the gastrointestinal tract, especially in clients with peptic ulcer disease.Therefore, they should not be used together unless absolutely necessary.

Choice B. Ranitidine is wrong because ranitidine is a histamine-2 receptor antagonist (H2RA) that also reduces the production of stomach acid, but to a lesser extent than PPIs.Ranitidine does not interact significantly with dabigatran and does not increase the risk of bleeding.

Choice C. Sucralfate is wrong because sucralfate is a mucosal protectant that forms a barrier over ulcers and protects them from acid and enzymes.Sucralfate does not affect the coagulation system and does not increase the risk of bleeding.

Choice D. Misoprostol is wrong because misoprostol is a synthetic prostaglandin that inhibits gastric acid secretion and increases bicarbonate and mucus production.

Misoprostol is used to prevent ulcers in clients who take NSAIDs, which can cause ulcers and bleeding.

Misoprostol does not interact with dabigatran and does not increase the risk of bleeding.

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A patient who has atrial fibrillation is taking warfarin and has an INR of 2.5.The patient reports having frequent headaches and asks for an over-the-counter pain reliever.The nurse will recommend which medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a client who has a new prescription for bivalirudin about potential adverse effects of the drug. Which of the following effects should the nurse include? (Select all that apply.)

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

Explanation

A nurse is reviewing the medication list of a client who is prescribed dabigatran and has a history of peptic ulcer disease. The nurse should recognize that which of the following medications can increase the risk of bleeding in this client?

Correct Answer is A

Explanation

A patient has been prescribed rivaroxaban (Xarelto) for deep vein thrombosis (DVT). Which statement by the patient indicates understanding of medication teaching?

A nurse is caring for a patient who has been prescribed apixaban (Eliquis) for deep vein thrombosis (DVT). Which instructions should be included in patient teaching? Select all that apply.

A client has been prescribed warfarin (Coumadin) for treatment of deep vein thrombosis (DVT). Which of the following instructions should the nurse include in patient teaching? Select all that apply.

A nurse is caring for a client who has deep vein thrombosis and is receiving enoxaparin therapy subcutaneously once daily at home. The nurse should instruct the client to report which of the following findings immediately?

A patient is receiving heparin therapy during hemodialysis for chronic renal failure and develops heparin-induced thrombocytopenia (HIT). The nurse anticipates that which medication will be ordered for this patient?

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.).

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.)