EFFECT OF EXAMINATION STRESS ON CARDIOVASCULAR N HEMATOLOGICAL PARAMETERS
DOI:
https://doi.org/10.48047/djmxa512Keywords:
Examination stress, Heart rate, Blood pressure, Hematological parameters, NLR, Academic stress, Sympathetic activation.Abstract
Background: Examination stress is a common psychological stressor among students and has been shown to influence autonomic, cardiovascular, and hematological responses. Acute academic stress triggers sympathetic activation and hormonal shifts (cortisol, catecholamines), which may produce transient but measurable physiological alterations.
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References
Kumar S, Singh R. Academic stress and its physiological impact among students: A review. J Educ Health Promot. 2019;8:50.
Herman JP, Cullinan WE. Neurocircuitry of stress: HPA axis. Trends Neurosci. 1997;20(2):78–84
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