the nurse is caring for a patient who takes warfarin for prevention of deep vein thrombosis the patient as an inr of 12 which action by the nurse is m
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Nursing Elites

ATI RN

ATI Pediatric Proctored Exam

1. The patient taking warfarin for prevention of deep vein thrombosis has an INR of 1.2. Which action by the nurse is most appropriate?

Correct answer: D

Rationale: An INR level of 1.2 is below the therapeutic range (2-3) for warfarin therapy. Therefore, the nurse should contact the healthcare provider to discuss the need for an increased dose to achieve the desired therapeutic range and prevent deep vein thrombosis effectively. Administering IV push protamine sulfate is used to reverse the effects of heparin, not warfarin. Continuing with the current prescription without addressing the subtherapeutic INR level may not effectively prevent deep vein thrombosis. Administering Vitamin K is indicated for warfarin overdose leading to excessive anticoagulation, not for a subtherapeutic INR level that is below the target range.

2. How does an occupational therapist use clinical guidelines to inform practice with children and youth?

Correct answer: C

Rationale: When using clinical guidelines to inform practice with children and youth, it is crucial for occupational therapists to not solely rely on the most recent guidelines but to consider the individual needs and contexts of each client. Selecting guidelines based solely on recency without considering the specific client can lead to ineffective or inappropriate interventions.

3. A nurse is providing teaching to the guardian of an infant about home safety. Which of the following statements by the guardian indicates an understanding of the teaching?

Correct answer: C

Rationale: The nurse should instruct the guardian to keep the baby�s crib away from the radiator to prevent burns.

4. Which of the following is not a model centered on occupation?

Correct answer: C

Rationale: The correct answer is C, the Biomechanical model. This model focuses on the physical aspects of performance rather than occupation. The Canadian Model of Occupational Performance and Engagement, Person-Environment-Occupation-Participation, and Model of Human Occupation are all occupation-centered models used in occupational therapy. The Biomechanical model is more focused on the physical aspects of movement and performance rather than the broader concept of occupation.

5. Which assessment data would cause suspicion that a 3-year-old child has Hirschsprung disease?

Correct answer: C

Rationale: Hirschsprung disease is characterized by chronic, progressive constipation and failure to gain weight. These symptoms are indicative of the disorder due to the absence of ganglion cells in the distal colon, leading to impaired motility and obstruction.

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