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WGU D236 EXAM 2026/2027 ACTUAL EXAM QUESTIONS
AND CORRECT ANSWERS (VERIFIED) GRADED A+ / WGU
D236 OBJECTIVE ASSESSMENT PATHOPHYSIOLOGY
EXAM | GUARANTEED PASS | WGU
Which of the following is most characteristic of acute
inflammation? - ✔✔✔ Correct Answer > Increased Vascular
Permeability
Which of the following pathophysiological mechanisms is most
commonly associated with chronic obstructive pulmonary
disease
(COPD)? - ✔✔✔ Correct Answer > Alveolar wall destruction and
airflow limitation
In the pathophysiology of diabetes mellitus type 2, Which of the
following is a key factor? - ✔✔✔ Correct Answer > Insulin
resistance at the cellular level
, 2
Which of the following is a classic sign of hypovolemic shock? -
✔✔✔ Correct Answer > Tachycardia
The primary mechanism of action of non-steroidal anti-
inflammatory drugs (nsaids) is inhibition of which enzyme? -
✔✔✔ Correct Answer >
Cyclooxygenase (COX)
In the pathophysiology of heart failure, which of the following
mechanisms occurs to compensate for decreased cardiac
output? - ✔✔✔ Correct Answer > Activation of the renin-
angiotensin-aldosterone system (RAAS)
A deficiency of which vitamin is most common associated with
the development of pernicious anemia? - ✔✔✔ Correct Answer >
Vitamin B12
Which of the following is a characteristic feature of acute renal
failure
(ARF) - ✔✔✔ Correct Answer > Decreased glomerular filtration rate
(GFR)
WGU D236 EXAM 2026/2027 ACTUAL EXAM QUESTIONS
AND CORRECT ANSWERS (VERIFIED) GRADED A+ / WGU
D236 OBJECTIVE ASSESSMENT PATHOPHYSIOLOGY
EXAM | GUARANTEED PASS | WGU
Which of the following is most characteristic of acute
inflammation? - ✔✔✔ Correct Answer > Increased Vascular
Permeability
Which of the following pathophysiological mechanisms is most
commonly associated with chronic obstructive pulmonary
disease
(COPD)? - ✔✔✔ Correct Answer > Alveolar wall destruction and
airflow limitation
In the pathophysiology of diabetes mellitus type 2, Which of the
following is a key factor? - ✔✔✔ Correct Answer > Insulin
resistance at the cellular level
, 2
Which of the following is a classic sign of hypovolemic shock? -
✔✔✔ Correct Answer > Tachycardia
The primary mechanism of action of non-steroidal anti-
inflammatory drugs (nsaids) is inhibition of which enzyme? -
✔✔✔ Correct Answer >
Cyclooxygenase (COX)
In the pathophysiology of heart failure, which of the following
mechanisms occurs to compensate for decreased cardiac
output? - ✔✔✔ Correct Answer > Activation of the renin-
angiotensin-aldosterone system (RAAS)
A deficiency of which vitamin is most common associated with
the development of pernicious anemia? - ✔✔✔ Correct Answer >
Vitamin B12
Which of the following is a characteristic feature of acute renal
failure
(ARF) - ✔✔✔ Correct Answer > Decreased glomerular filtration rate
(GFR)
