A patient suffering from GIT bleeding and his INR value increased. What is the appropriate action?

AIIMS Delhi NO - 2017

Medical Surgical Nursing

Medium

Appeared in: AIIMS Delhi NO - 2017

Explanation

The patient has active GIT bleeding and an increased INR, which means their blood's ability to clot is impaired, worsening the bleed.
Vitamin K is essential for the liver to synthesize clotting factors (II, VII, IX, X).
Administering Vitamin K helps restore the normal clotting cascade, which is the most direct and appropriate action to address the underlying coagulopathy.
It is the specific antidote for coagulopathy induced by warfarin, a common cause of elevated INR.

Option B: Antibiotics treat bacterial infections and have no role in correcting coagulopathy or stopping hemorrhage directly.
Option C: Hypertonic fluids are used to shift fluid out of cells (e.g., to reduce cerebral edema) and are not the standard for volume replacement in hemorrhagic shock.
Option D: This option is incorrect because two of the choices (antibiotics and hypertonic fluids) are not appropriate initial actions for this clinical scenario.

Clinical Relevance

Nursing practice connection: Use the key finding related to Management of coagulopathy in a patient with active bleeding to guide bedside assessment, documentation, and the next nursing action.
A nurse's rapid identification of the significance of an elevated INR in a bleeding patient is critical for patient safety.
The nurse is responsible for administering Vitamin K as ordered, monitoring the patient's response (cessation of bleeding, changes in INR), and implementing bleeding precautions.
What if? If the patient's bleeding was massive and life-threatening, the priority would shift to immediate factor replacement with Fresh Frozen Plasma (FFP) or Prothrombin Complex Concentrates (PCCs) because Vitamin K takes several hours to become effective. IV Vitamin K would still be given concurrently.

How to Approach the Question

First, analyze the clinical scenario: The patient has two critical problems: 1) active GIT bleeding and 2) impaired blood clotting (increased INR).
Understand the lab value: An increased INR means a higher risk of bleeding because the blood is 'too thin'.
Evaluate the goal: The immediate goal is to stop the bleeding by correcting the clotting problem.
Assess each option's mechanism: Ask, 'How does this intervention address the problem?'
Option A (Vitamin K) directly helps the body produce clotting factors, addressing the root cause of the coagulopathy.
Options B (Antibiotics) and C (Hypertonic fluids) do not address the clotting defect. Therefore, they are incorrect, making Option D incorrect as well.

Concept Tested & Keywords

Concept Tested: Management of coagulopathy in a patient with active bleeding.
Stem keywords: GIT bleeding, INR value increased, appropriate action
Lead-in keywords: appropriate action
Clinical cues: The combination of active bleeding (GIT bleed) and impaired clotting (increased INR) indicates a medical emergency requiring immediate intervention to restore hemostasis.

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