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Davis Advantage Pathophysiology Pain & Stress Complete Mock Exam 2024/2025 Latest Version!!! $11.05
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Davis Advantage Pathophysiology Pain & Stress Complete Mock Exam 2024/2025 Latest Version!!!

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Davis Advantage Pathophysiology Pain & Stress Complete Mock Exam 2024/2025 Latest Version!!! What is the difference between acute and chronic pain? Acute pain is a temporary response to injury or illness, while chronic pain persists for an extended period, often lasting more than three mo...

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  • October 4, 2024
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Davis Advantage Pathophysiology Pain
& Stress Complete Mock Exam
2024/2025 Latest Version!!!
What is the difference between acute and chronic pain?

Acute pain is a temporary response to injury or illness, while chronic pain persists for an

extended period, often lasting more than three months.



How do nociceptors function in the pain pathway?

Nociceptors are specialized sensory receptors that detect harmful stimuli and transmit pain

signals to the central nervous system.



What role does the gate control theory play in pain perception?

The gate control theory suggests that non-painful stimuli can inhibit the transmission of pain

signals to the brain, effectively "closing the gate" on pain perception.



What physiological changes occur during the body's stress response?

The body releases stress hormones like cortisol and adrenaline, leading to increased heart

rate, blood pressure, and energy mobilization.



How does chronic stress impact the immune system?

Chronic stress can suppress immune function, making the body more susceptible to

infections and diseases.

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, What is the relationship between pain and inflammation?

Inflammation can sensitize nociceptors, leading to increased pain sensitivity and a

heightened pain response.



Describe the role of substance P in pain transmission.

Substance P is a neuropeptide that transmits pain signals in the spinal cord and contributes to

the sensation of pain and the inflammatory response.



What are common psychological effects of chronic pain?

Chronic pain can lead to depression, anxiety, and decreased quality of life due to the ongoing

discomfort and functional limitations.



How does the body’s stress response affect cardiovascular health?

Prolonged stress can contribute to hypertension, increased heart rate, and a higher risk of

cardiovascular diseases.



What is the significance of the limbic system in pain perception?

The limbic system processes emotional responses to pain, influencing how pain is perceived

and managed psychologically.



How does pain threshold differ from pain tolerance?



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