LATEST NR507 Final Exam 2024 / NR 507
Week 8 Exam Advanced Pathophysiology
Expected Questions and Answers (2024 /
2025) (Verified Answers)- Chamberlain ALL
QUESTIONS AND CORRECT ANSWERS|A+
GRADE| GURANTED PASS| 100% VERIFIED
ANSWERS|
BPH and the urinary system - ANSWER-- Chronic
inflammation
-Bladder outflow obstruction
-Urge to pee often
-delay in starting stream
- Decreased force of stream
-Urinary retention/ overflow incontinence (late
sign)
Dermatomes - ANSWER-area of the skin that is
mainly supplied by branches of a single spinal
sensory nerve root. These spinal sensory nerves
enter the nerve root at the spinal cord, and
their branches reach to the periphery of the
body.
SNS and HTN - ANSWER-Overactivity of the SNS
leads to increased production of
catecholamines (epi/norepi) or from increased
receptor reactivity.
- Increase SNS = inc HR, systemic
vasoconstriction (inc BP), renin release, inc
tubular sodium reabsorption, dec renal blood
flow.
Insulin resistance in HTN - ANSWER--associated
with endothelial injury and affects renal
function, causing renal salt and water retention
-Insulin resistance is associated with
overactivity of the SNS and the RAAS.
-BP will decrease when people are given meds
to increase insulin sensitivity
Substance release at the synapse - ANSWER-
Acetylcholine- Excitatory or inhibitory-
alzheimers
, Norepi- Excitatory or inhibitory- sleep/wake
cycle, SYNS transmission
Dopa- Excitatory (h1 and h2 receptors) and
inhibitory (H3 receptors). parkinson disease
Spondylolysis - ANSWER-structural defect
(degeneration, fracture, or developmental
defect) in the pars interarticularis of the
vertebral arch (the joining of the vertebral body
to the posterior structures). The lumbar spine
at L5 is affected most often.
-Heredity
-Other congenital spinal defects
motor and sensory areas of the brain -
ANSWER-Parietal lobe- major area for somatic
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