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SGrade/NCLEX-RN/Physiological Adaptation — Core Concepts

NCLEX · 140 questions

Physiological Adaptation — Core Concepts Practice Questions

This topic covers the essential principles of Physiological Adaptation as tested in the NCLEX-RN. Master these concepts to build a strong foundation before advancing to exam-level questions.

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Sample questions

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Question 1Foundation

A 67-year-old client with heart failure has an ejection fraction of 35%. The nurse recognizes that this finding indicates which physiological impairment?

ADecreased venous return to the heart
BImpaired cardiac contractility
CIncreased peripheral vascular resistance
DAbnormal cardiac electrical conduction

Examiner's Design Intent

Tests ability to interpret objective cardiac function measurements and connect them to underlying pathophysiology - core clinical judgment skill for cardiovascular nursing practice

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Question 2Foundation

A 42-year-old client with cirrhosis develops ascites. Which pathophysiological mechanism primarily contributes to this fluid accumulation?

AIncreased capillary permeability from inflammation
BDecreased plasma oncotic pressure from hypoalbuminemia
CElevated systemic blood pressure
DImpaired lymphatic drainage

Examiner's Design Intent

Tests understanding of organ-specific pathophysiology and ability to identify primary mechanisms in complex disease processes for safe nursing practice

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Question 3Foundation

A 45-year-old client with type 2 diabetes mellitus has a blood glucose level of 380 mg/dL and is experiencing polyuria, polydipsia, and weakness. Which physiological process best explains the client's symptoms?

ADecreased insulin production leading to cellular glucose starvation
BOsmotic diuresis caused by glucose exceeding the renal threshold
CIncreased glucagon secretion stimulating hepatic glucose production
DCellular dehydration from electrolyte imbalances

Examiner's Design Intent

Tests ability to connect pathophysiology to clinical presentation, specifically understanding osmotic diuresis mechanism in severe hyperglycemia and distinguishing primary cause from contributing factors

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+ 137 more Physiological Adaptation — Core Concepts questions in this set

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More NCLEX topics

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