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    Ati Rn Comprehensive Predictor Proctored Exam 2023

    The nurse has reviewed the Provider Prescriptions at 1355, Laboratory Results at 1450, and Diagnostic Results at 1525. Exhibits Drag words from the choices below to fill in each blank in the following sentence. The nurse should anticipate provider prescriptions for dropdown and dropdown.

    Explanation & Rationale

    Rationale for correct choices • heparin 30 units/kg IV bolus once: The diagnostic ultrasound confirms a thrombus in the right leg, indicating acute DVT. Anticoagulation with heparin is the first-line intervention to prevent clot extension and pulmonary embolism. The lab values (normal platelets, normal INR) show no contraindication to starting anticoagulation. • acetaminophen 650 mg PO every 4 hr PRN: Acetaminophen is appropriate for managing the client’s pain (rated 6/10) without increasing bleeding risk. NSAIDs such as ibuprofen are avoided in DVT because they can impair platelet function and increase bleeding risk once anticoagulation is initiated. Rationale for incorrect choices • initiating fluid restriction: Fluid restriction is typically used in conditions like heart failure or hyponatremia, not DVT. Adequate hydration is beneficial in DVT because it helps maintain blood viscosity and supports circulation without affecting clot stability. • maintaining the extremity below the level of the heart: Lowering the extremity increases venous pressure and can worsen swelling. For DVT, the extremity is usually elevated to promote venous return and reduce edema, so this option does not align with recommended care. • administering cold packs to the extremity: Cold therapy can cause vasoconstriction and slow venous blood flow, which may worsen thrombosis. Warm compresses improve circulation but are used cautiously and only with provider guidance.

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