How does a concept map enhance critical thinking in nursing practice?
By focusing on medical diagnoses
By examining interrelationships
By following a linear approach
By reducing assessment time
The Correct Answer is B
A. By focusing on medical diagnoses: Limiting a concept map to medical diagnoses restricts the nurse’s perspective and does not fully engage critical thinking. Concept maps integrate multiple aspects of patient care, including psychosocial, physiological, and nursing considerations, rather than focusing solely on diagnoses.
B. By examining interrelationships: Concept maps visually display the connections among patient problems, interventions, and outcomes, helping nurses identify patterns and prioritize care. Examining these interrelationships promotes deeper understanding, clinical reasoning, and the ability to anticipate complications. It enhances critical thinking and holistic patient care.
C. By following a linear approach: Concept maps are nonlinear tools that allow flexible exploration of complex patient situations. A strictly linear approach limits the ability to see connections and interactions, reducing opportunities for critical analysis.
D. By reducing assessment time: Concept maps do not shorten assessment but instead organize and synthesize data. Their value lies in improving understanding and decision-making rather than accelerating the assessment process.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Elbows, knees, and shoulders: These areas are at risk for pressure injuries when a client is lying supine or side-lying, but in high-Fowler’s position, they bear less sustained pressure. While still important, they are not the highest-priority sites.
B. Toes, heels, and sacral area: In high-Fowler’s position, pressure is concentrated on the sacrum, heels, and toes due to gravity and immobility. These bony prominences are the most common sites for skin breakdown, making them the priority for assessment. Early detection in these areas prevents pressure injury development.
C. Hands, feet, and abdomen: Hands and abdomen experience minimal sustained pressure in high-Fowler’s position, reducing immediate risk. These sites are less likely to develop pressure injuries compared with major bony prominences.
D. Head, neck, and back: While skin integrity should be monitored, these areas are less prone to pressure injuries in high-Fowler’s position unless there are medical devices or prolonged immobility. They are not the first priority for assessment.
Correct Answer is B
Explanation
A. A client with an abnormal gait who takes an anticonvulsant medication: This client is at increased fall risk due to gait instability and potential medication side effects. However, if the client can request assistance and is cognitively intact, the immediate risk is lower than for clients with impaired judgment.
B. A client with lower extremity weakness and dementia: Dementia impairs judgment, awareness of limitations, and the ability to request help, while lower extremity weakness compromises mobility. This combination places the client at highest immediate risk for unassisted falls, making activation of the bed alarm a priority.
C. A client with visual impairment who calls for assistance when needed: While visual deficits increase fall risk, the client’s ability to recognize limitations and seek help mitigates immediate danger. The fall risk is present but less urgent than for a cognitively impaired client who may attempt to get out of bed unassisted.
D. A client with hypotension who uses a walker to ambulate: Hypotension may cause dizziness, increasing fall risk during ambulation. However, if the client waits for assistance and uses mobility aids appropriately, the risk of unassisted falls is lower than in a client with dementia and mobility weakness.
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