Heparins - Study guides, Class notes & Summaries

Introductory Clinical Pharmacology 12th Edition by Susan M Ford 1. The nurse is preparing to administer protamine emergently to a client per instructions from the health care provider. The nurse concludes this is necessary due to an adverse reaction to which drug? a. Clopidogrel b. Heparin c. Alteplase d. Warfarin Answer: B Rationale: An overdosage of any anticoagulant may result in uncontrolled bleeding in the client. In most cases, discontinuation of the drug is usually sufficie...

1 Red, whites and platelets come from Correct Answer: bone marrow clotting factors in plasma come from Correct Answer: liver Hematopoiesis Correct Answer: blood cells come from stem cells in the bone marrow DIC - Disseminated Intravascular Coagulation Correct Answer: DIC is a secondary disorder It presents as an over stimulation of both bleeding and thrombosis Microvascular thrombi and bleeding occurring simultaneously When DIC is a complication of sepsis or shock the mortality rate...

EM M4 SAEM EXAM 2024 QUESTIONS AND ANSWERS treatment of PE - Answer ️️ -Anticoagulation may be started before imaging confirmation in patients with a high pre-test probability of the disease. Either unfractionated heparin or low- molecular weight heparins (e.g. enoxaparin) may be used in most cases. Warfarin (Coumadin) has a transient hypercoagulable effect; therefore, patients starting warfarin are placed on heparin until warfarin reaches a therapeutic level (INR 2-3). DOAC (rivaroxab...

AMEDD Anatomy and Physiology Course Questions and Answers Already Passed Anatomy can be defined as the study of which of the following? Parts of the body Which of the following correctly describes the anatomical position of the human body? Head is level, eyes directed anteriorly; feet flat on the floor and parallel; toes pointed anteriorly; upper limbs at sides of the body with palms facing anteriorly. Homeostasis is the ___1__ of the body's internal environment. The nervous system uses elect...

NU341 Exam 4 antiPLT thrombolytics With Solution...

NGN EXIT HESI EXAM LATEST 2024/2025 WITH QUESTIONS AND 100% CORRECT ANSWERS ALREADY GRADED A. A pt presses the call bell and requests pain medication for a severe headache. To assess the quality of the pt. Pain, which approach should the nurse use? -- Correct Answer->>Ask the patient to describe the pain The nurse is wearing personal protective equipment while caring for a pt. When exiting the room, which PPE should be removed first? -- Correct Answer->>Gloves An older...

PEBC Study SetWhat are the criteria for urate lowering therapy in gout diagnosis of gout plus 1 of: Tophi 2 or more attacks per yer CKD stage 2 or worse (GFR <90) past urolithiasis Drugs that increase uric acid EtOH cyclosporin Tacrolimus thiazide and loop diuretics levodopa, Ethambutol Cytotoxic chemo low dose salicylate pyrazinamide teriperatide interferon +ribavirin niacin First line therapy for fibromyalgia Pregabalin or duloxetine Duration of Prophy...

ATI RN Concept-Based Assessment Level 1 Online Practice A questions and answers 100% verified. The nurse should instruct the parent to wash the child's clothing in hot water and detergent after exposure to the poison ivy plant. This will remove the oil, urushiol, which causes the skin reaction. - correct answers.1. First, the nurse should assist the client into high Fowler's position or raise the head of the bed at least 30° to help prevent aspiration. 2. Then, the ...

Hematology Pharmacology Practice Test Questions With Correct Answers What are the vitamin K dependent clotting factors? Intrinsic pathway: Factor IX Extrinsic pathway: Factor VIIa Common pathway: Factor X, II Oral anticoagulants available? Warfarin, Dabigatran, Rivaroxaban, Apixaban, Edoxaban Parenteral anticoagulants available? Heparin, Low MC WT Heparins, Fondaparinux, Argatroban, Bivalrudin MOA of Warfarin (Coumadin)? Indirect anticoagulant --> inhibits maturation/post tran...

Therapeutic dosing and monitoring of warfarin (Coumadin) Treatment with warfarin should be initiated with standard doses of 5–10 mg. The initial adjustment of the prothrombin time takes about 1 week, which usually results in a maintenance dosage of 5–7 mg/d. The prothrombin time (PT) should be increased to a level representing a reduction of prothrombin activity to 25% of normal and maintained there for long-term therapy. When the activity is less than 20%, the warfarin dosage should be r...