To which position will you change a client with hypovolemic shock?

RRB Nsg. Superintendent-20 July 2019 (Shift-3rd)

Medical & Surgical Nursing

Hard

Appeared in: RRB Nsg. Superintendent-20 July 2019 (Shift-3rd)

Explanation

The supine position is the safest initial position for a patient in hypovolemic shock, as it avoids the complications of other positions.
Current evidence-based guidelines discourage the use of the full Trendelenburg position due to risks of respiratory compromise and increased intracranial pressure.
Placing the patient supine is the foundational step. A modified Trendelenburg (supine with legs elevated) is a subsequent option, but supine is the best choice among the given answers.

Option B: The Left Lateral position is primarily used to prevent aspiration in an unconscious patient or to relieve pressure on the inferior vena cava in a pregnant patient. It does not optimize central perfusion in hypovolemic shock.
Option C: Similar to the left lateral position, the right lateral position does not provide any hemodynamic benefit for a patient in shock.
Option D: This is an outdated and potentially harmful intervention for shock. The Trendelenburg position can impair breathing by putting pressure on the diaphragm and can increase intracranial pressure. While some older texts (like SRC_3) may list it, current practice advises against it.

Visual 1: Diagram - A clear illustration comparing the Supine, Trendelenburg, and Modified Trendelenburg positions, with arrows indicating the effects on the diaphragm and head pressure.
Visual 2: Infographic - A summary of the DOs and DON'Ts of positioning a patient in shock, highlighting the rationale against Trendelenburg.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Patient positioning for management of hypovolemic shock as background academic context rather than a clinical decision trigger.
A nurse's choice of position can significantly impact a patient's stability in a critical situation like hypovolemic shock. Using outdated practices like the Trendelenburg position can cause harm (iatrogenic injury) by worsening respiratory status.
What if the patient in hypovolemic shock also has a suspected spinal injury? The patient must be kept in a flat, supine position with strict spinal immobilization (e.g., using a backboard and cervical collar). Any change in position, especially Trendelenburg, would be absolutely contraindicated.
Immediate priorities for a nurse managing hypovolemic shock are the ABCs: securing the airway, providing oxygen, and establishing large-bore IV access for rapid fluid resuscitation. Positioning is a supportive measure, not a replacement for these critical interventions.

How to Approach the Question

First, identify the patient's condition: hypovolemic shock. This is a life-threatening emergency caused by decreased circulating volume.
Recall the primary goal of initial management: to improve perfusion to vital organs (brain, heart, kidneys).
Evaluate each position based on its physiological effects and alignment with current, evidence-based practice.
Recognize that 'Trendelenburg' is a classic but now outdated answer for shock management due to its significant risks.
Consider the safety profile of each option. The supine position is the safest neutral position that does no harm and serves as the baseline for further interventions.
Select the option that is safest and most consistent with modern guidelines, even if another option seems familiar from older teachings.

Concept Tested & Keywords

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