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Exam (elaborations)

NUR 325 Practice Test Questions and Correct Answers

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  • Course
  • NUR 325
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  • NUR 325

Psychologic effects of stress on CNS (10) headaches, nervousness, irritability, problems with decision making, insomnia, memory problems, confusion, anxiety, depression, long term memory problems psychologic effects of stress on CV excessive activation of SNS and long term exposure to catecholamin...

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  • September 3, 2024
  • 3
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NUR 325
  • NUR 325
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NUR 325 Practice Test Questions and
Correct Answers
Psychologic effects of stress on CNS (10) ✅headaches, nervousness, irritability,
problems with decision making, insomnia, memory problems, confusion, anxiety,
depression, long term memory problems

psychologic effects of stress on CV ✅excessive activation of SNS and long term
exposure to catecholamines can lead to CV disease such as hypertension,
atherosclerosis, cardiac arrhythmias, MI, or stroke

psychologic effects of stress on Immune ✅decreased WBC , immunosuppression,
greater risk for bacterial and
viral infections, also a correlation between stress and RA, MS, asthma, cancer

psychologic effects of stress of musculoskeletal ✅Overly taut muscle over time,
leading to pain and discomfort in head, neck and shoulders that can lead to tension,
migraine headaches, nervous
tick

psychologic effects of stress GI ✅Gastritis, ulcerative colitis, irritable colon, diarrhea,
eating disorders

psychologic effects of stress integumentary system ✅excessive hair loss, acne,
eczema, psoriasis, ulcers in
the mouth, cold sores Sexual: reduced testosterone and sperm production,
maturation, ED, menstrual cycle disorders, dysmenorrhea

When faced with a potential or actual stressor, the individual... ✅first appraises the
situation. Perceived events or demands cause an anticipatory response
beginning in the limbic system

When a stressor is perceived as a more serious threat ✅a stress response is initiated
by the nervous and endocrine systems, particularly the hypothalamus, sympathetic
nervous system (SNS), the pituitary and adrenal gland.
These systems synchronize a complex series of reactions leading to a
coordinated response, directing energy for adaptation

when stress hits the musculoskeletal system, what happens to muscle tension and
muscular rigidity? ✅muscle tension and muscular rigidity are both increases

when stress hits the autonomic nervous system what happens? ✅epinephrine hits and
heart rate, blood pressure, respiratory rate and metabolic rate all are increased

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