WGU PATHO 370 PATHOPHYSIOLOGY FINAL
EXAM 2025 ACTUAL EXAM COMPLETE EXAM
QUESTIONS WITH DETAILED VERIFIED ANSWERS
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Terms in this set (120)
Which term is determined Pulse pressure
by stroke volume, speed
of ejection, and arterial
distensibility?
Arterial pulse pressure
Mean arterial pressure
Diastolic pressure
Pulse pressure
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,3/26/25, 5:49 PM WGU PATHO 370 PATHOPHYSIOLOGY FINAL EXAM 2025 ACTUAL EXAM COMPLETE EXAM QUESTIONS WITH DETAILED V…
What stimulates the Renal hypoperfusion
release of renin? (Select
all that apply.) Sympathetic activation
Increased heart rate Decreased sodium delivery
Renal hypoperfusion
Sympathetic activation
Parasympathetic activation
Decreased sodium
delivery
Which receptor is α-1
responsible for innervation
of the arterioles?
β-1
β-2
α-1
α-2
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, 3/26/25, 5:49 PM WGU PATHO 370 PATHOPHYSIOLOGY FINAL EXAM 2025 ACTUAL EXAM COMPLETE EXAM QUESTIONS WITH DETAILED V…
For the patient in The renin-angiotensin-aldosterone cascade
hypovolemic shock, what
compensatory mechanism
will help preserve
adequate circulation?
Increased activity of the
parasympathetic nervous
system.
Decreased secretion of
antidiuretic hormone
(ADH).
The renin-angiotensin-
aldosterone cascade.
Vasodilation
What is the marker of Elevated serum levels of cardiac troponin
choice for detecting a
myocardial infarction?
Elevated T waves on an
ECG
Elevated serum levels of
C-MB
Elevated serum levels of
cardiac myogoblin
Elevated serum levels of
cardiac troponin
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