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HESI ADVANCED PATHOPHYSIOLOGY FINAL EXAM
NEWEST 2025/2026 2025/2026 NEWEST ACTUAL EXAM WITH
COMPLETE QUESTIONS AND VERIFIED ANSWERS
|ALREADY GRADED A+|
What is the term that denotes the duration of time or the intensity
of pain that a person will endure before outwardly responding?
a. Tolerance
b. Perception
c. Threshold
d. Dominance - ANSWER-A. Pain tolerance is the duration of time
or the intensity of pain that an individual will endure before
initiating overt pain responses. The other options are not related
to the duration or intensity of pain endured before the pain is
recognized.
The gate in the GCT of pain is located in the:
a. Substantia gelatinosa
b. Marginal layer
c. Nucleus proprius
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d. Dorsolateral tract of Lissauer - ANSWER-A. The synaptic
connections between the cells of the primary- and secondary-
order neurons located in the substantia gelatinosa and other
Rexed laminae function as a pain gate. The remaining options do
not act in this function.
Which type of nerve fibers transmits pain impulses?
a. A-alpha (Aa) fibers
b. A-beta (Ab) fibers
c. A-delta (Ad) fibers
d. B fibers - ANSWER-C. Of the available options, only medium-
sized Ad fibers transmit pain impulses.
Which spinal tract carries the most nociceptive information?
a. Archeospinothalamic
b. Paleospinothalamic
c. Dorsal spinothalamic
d. Lateral spinothalamic - ANSWER-D. Most nociceptive
information travels by means of ascending columns in the lateral
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spinothalamic tract (also called the anterolateral funiculus). The
other tract options do not carry the most nociceptive information.
Where in the CNS does a person's learned pain response occur?
a. Cerebral cortex
b. Frontal lobe
c. Thalamus
d. Limbic system - ANSWER-A. The cognitive-evaluative system
overlies the individual's learned behavior concerning the
experience of pain and can modulate the perception of pain and is
mediated only through the cerebral cortex.
What part of the brain provides the emotional response to pain?
a. Limbic system
b. Parietal lobe
c. Thalamus
d. Hypothalamus - ANSWER-A. The limbic and reticular tracts are
involved in alerting the body to danger, initiating arousal of the
organism, and emotionally processing the perceived afferent
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signals, not just as stimuli, but also as pain. The remaining
options do not fulfill this objective.
Pain that warns of actual or impending tissue injury is referred to
as what?
a. Chronic
b. Psychogenic
c. Acute
d. Phantom - ANSWER-C. Acute pain is a protective mechanism
that alerts the individual to a condition or experience that is
immediately harmful to the body. The remaining options do not
fulfill this objective.
Which endogenous opioid is located in the hypothalamus and
pituitary and is a strong m-receptor agonist?
a. Enkephalins
b. Endorphins
c. Dynorphins
d. Endomorphins - ANSWER-B. The synthesis and activity of b-
endorphin is concentrated in the hypothalamus and the pituitary
HESI ADVANCED PATHOPHYSIOLOGY FINAL EXAM
NEWEST 2025/2026 2025/2026 NEWEST ACTUAL EXAM WITH
COMPLETE QUESTIONS AND VERIFIED ANSWERS
|ALREADY GRADED A+|
What is the term that denotes the duration of time or the intensity
of pain that a person will endure before outwardly responding?
a. Tolerance
b. Perception
c. Threshold
d. Dominance - ANSWER-A. Pain tolerance is the duration of time
or the intensity of pain that an individual will endure before
initiating overt pain responses. The other options are not related
to the duration or intensity of pain endured before the pain is
recognized.
The gate in the GCT of pain is located in the:
a. Substantia gelatinosa
b. Marginal layer
c. Nucleus proprius
, Page |2
d. Dorsolateral tract of Lissauer - ANSWER-A. The synaptic
connections between the cells of the primary- and secondary-
order neurons located in the substantia gelatinosa and other
Rexed laminae function as a pain gate. The remaining options do
not act in this function.
Which type of nerve fibers transmits pain impulses?
a. A-alpha (Aa) fibers
b. A-beta (Ab) fibers
c. A-delta (Ad) fibers
d. B fibers - ANSWER-C. Of the available options, only medium-
sized Ad fibers transmit pain impulses.
Which spinal tract carries the most nociceptive information?
a. Archeospinothalamic
b. Paleospinothalamic
c. Dorsal spinothalamic
d. Lateral spinothalamic - ANSWER-D. Most nociceptive
information travels by means of ascending columns in the lateral
, Page |3
spinothalamic tract (also called the anterolateral funiculus). The
other tract options do not carry the most nociceptive information.
Where in the CNS does a person's learned pain response occur?
a. Cerebral cortex
b. Frontal lobe
c. Thalamus
d. Limbic system - ANSWER-A. The cognitive-evaluative system
overlies the individual's learned behavior concerning the
experience of pain and can modulate the perception of pain and is
mediated only through the cerebral cortex.
What part of the brain provides the emotional response to pain?
a. Limbic system
b. Parietal lobe
c. Thalamus
d. Hypothalamus - ANSWER-A. The limbic and reticular tracts are
involved in alerting the body to danger, initiating arousal of the
organism, and emotionally processing the perceived afferent
, Page |4
signals, not just as stimuli, but also as pain. The remaining
options do not fulfill this objective.
Pain that warns of actual or impending tissue injury is referred to
as what?
a. Chronic
b. Psychogenic
c. Acute
d. Phantom - ANSWER-C. Acute pain is a protective mechanism
that alerts the individual to a condition or experience that is
immediately harmful to the body. The remaining options do not
fulfill this objective.
Which endogenous opioid is located in the hypothalamus and
pituitary and is a strong m-receptor agonist?
a. Enkephalins
b. Endorphins
c. Dynorphins
d. Endomorphins - ANSWER-B. The synthesis and activity of b-
endorphin is concentrated in the hypothalamus and the pituitary
