NORCET 5 Prelims - Se…: Clinical features are seen in later stage of septic shock, EXCEPT?

NORCET 5 Prelims - Sept 2023 (Shift-2)

Medical & Surgical Nursing

Medium

Appeared in: NORCET 5 Prelims - Sept 2023 (Shift-2)

Explanation

Fever is a hallmark of the early, hyperdynamic ('warm') phase of septic shock, driven by the initial release of inflammatory mediators like interleukins and tumor necrosis factor (TNF).
In the late, hypodynamic ('cold') stage, the body's compensatory mechanisms fail, leading to circulatory collapse and an inability to maintain core temperature.
As a result, the patient typically becomes hypothermic (low body temperature), not febrile. Therefore, fever is the feature not expected in late-stage septic shock.

Option B: Hypotension (low blood pressure) is a defining and critical sign of late, uncompensated septic shock. It occurs as the circulatory system fails.
Option C: Tachycardia (rapid heart rate) is a compensatory mechanism that is present in both early and late stages of septic shock as the heart tries to maintain cardiac output.
Option D: Cold, clammy skin is a classic sign of the late ('cold') phase of septic shock. It results from intense peripheral vasoconstriction as the body shunts blood away from the skin to vital organs.

Clinical Relevance

Nursing practice connection: Prioritize focused assessment, early escalation, and real-time monitoring when managing The clinical manifestations and progression of septic shock, specifically differentiating between the early (warm) and late (cold) stages in acute care settings.
Recognizing the transition from warm to cold shock is a critical nursing assessment skill. It indicates patient decompensation and the failure of compensatory mechanisms, requiring immediate medical escalation.
Nursing priorities in late septic shock include administering vasoactive medications to support blood pressure, intensive hemodynamic monitoring, and managing potential complications like organ failure and disseminated intravascular coagulation (DIC).
What if the patient presented with fever, bounding pulses, and warm, flushed skin? This would indicate early septic shock. The nursing priority would be to administer prescribed broad-spectrum antibiotics and large volumes of intravenous fluids rapidly to prevent progression to the late, cold shock stage.

How to Approach the Question

First, identify the keywords in the question: 'later stage of septic shock' and the negative lead-in 'EXCEPT'. This means you are looking for the sign that does NOT belong in the late stage.
Recall the pathophysiology of septic shock, which involves two main phases: an early 'warm' (hyperdynamic) phase and a late 'cold' (hypodynamic) phase.
List the typical signs for each phase. Early/warm shock includes fever, tachycardia, and warm skin. Late/cold shock includes hypotension, tachycardia, and cold/clammy skin.
Evaluate each option against the characteristics of the 'late' stage.
Option A (Fever) is characteristic of the early stage.
Options B (Hypotension), C (Tachycardia), and D (Cold clammy skin) are all characteristic of the late stage.

Concept Tested & Keywords

Concept Tested: The clinical manifestations and progression of septic shock, specifically differentiating between the early (warm) and late (cold) stages.
Stem keywords: septic shock, later stage, clinical features
Lead-in keywords: EXCEPT
Negative lead-in flag: Question asks for the exception

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E6 Nelson Textbook of Pediatrics(2024) — Volume 1 pp. 650-652, 1157-1159