The nurse is caring for a client who suffers from frequent blood clots and currently taking argatroban (Hospira). Which of the following conditions in the client's medical history would require them to take argatroban (Hospira)?
Heparin induced thrombocytopenia.
Myocardial infarction
Gastrointestinal Bleeding
Hepatotoxicity
The Correct Answer is A
A. Argatroban is specifically indicated for patients with heparin-induced thrombocytopenia (HIT), as it is a direct thrombin inhibitor that does not cause further platelet depletion.
B. Myocardial infarction is treated with different classes of anticoagulants or antiplatelet medications, not specifically argatroban.
C. Gastrointestinal bleeding would generally be a contraindication to anticoagulation therapy rather than an indication for argatroban use.
D. Hepatotoxicity could be a concern when using argatroban, especially as it is metabolized in the liver, but it does not indicate a need for this medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. While the administration schedule is partly correct, the maximum number of doses should not exceed 3 in 15 minutes without contacting emergency services.
B. Nitroglycerin is not a first-line treatment for hypertension; it is primarily used for angina relief.
C. Nitroglycerin does not dissolve clots; it works by relaxing and dilating blood vessels to improve blood flow and reduce chest pain.
D. This statement accurately describes the action of nitroglycerin, emphasizing its role in dilating blood vessels and improving oxygen delivery to the heart muscle.
Correct Answer is B
Explanation
A. PT/INR is more relevant for monitoring anticoagulant therapy like warfarin, not heparin.
B. This response is accurate; heparin prevents further clot formation but does not dissolve existing clots, which can take time for the body to reabsorb.
C. Heparin begins to exert its effects quickly, and therapeutic levels are not measured by PT/INR but by aPTT or anti-factor Xa levels.
D. Clots do not dissolve immediately after the first dose of heparin; the medication's role is to prevent clot extension.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.