The study of all factors involved in the development of the disease or the cause of the disease is termed:
etiology
focused assessment
epidemiology
Diagnostics
The Correct Answer is A
A. Etiology – Etiology refers to the study of the causes or origins of disease, including risk factors and contributing conditions.
B. Focused assessment – A focused assessment is a nursing evaluation targeted toward a specific complaint or condition, not the study of disease causes.
C. Epidemiology – Epidemiology is the study of disease patterns and spread within populations, rather than individual causes.
D. Diagnostics – Diagnostics refers to tests and procedures used to identify diseases, not the study of their causes.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Skin assessment. – While skin assessment is important, it is not the first step in a head-to-toe physical examination.
B. Neurological assessment. – The neurological assessment is performed first because it establishes baseline cognitive function, level of consciousness, and cranial nerve responses, which are essential for assessing overall patient status.
C. Respiratory assessment. – The respiratory system is assessed after neurological status has been established.
D. Circulatory assessment. – While circulation is vital, it is typically evaluated after neurological and respiratory assessments.
Correct Answer is A
Explanation
A. The nursing health history – The nursing health history is the first step after collecting biographical data. It includes the chief complaint, past medical history, and social factors affecting health.
B. A body systems review – A body systems review (ROS) is done later in the assessment to gather additional information on each organ system.
C. The present illness – The present illness is part of the nursing health history but is not the first step after verifying biographical data.
D. A focused review – A focused review targets specific concerns rather than serving as the initial step in a comprehensive assessment.
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