1|Page
WGU D236 PATHOPHYSIOLOGY EXAM STUDY
GUIDE QUESTIONS WITH SOLUTIONS 2025
Isotonic solution-correct-answer-A solution such as 0.9% NaCl (normal saline) that
has the same osmotic pressure as red blood cells.
Cryoablation-correct-answer-A treatment method that uses extreme cold to
destroy abnormal tissues, often used for prostate cancer.
Ovarian tumor-correct-answer-A growth that develops in the ovaries, which can
be benign or malignant.
End-stage renal disease-correct-answer-A condition characterized by decreased
alertness, mental confusion, and other symptoms due to kidney failure.
Respiratory acidosis-correct-answer-A condition that can be caused by pulmonary
issues such as cystic fibrosis and hypoventilation.
,2|Page
Neurobehavioral Disorder Associated with Prenatal Alcohol Exposure (HD-PAE)-
correct-answer-A condition where affected individuals may exhibit trouble
planning.
Erectile dysfunction-correct-answer-A condition that can be caused by factors
such as heart disease.
Cirrhosis-correct-answer-A liver condition characterized by symptoms like nausea,
vomiting, and jaundice, often related to long-term acetaminophen use.
Silicosis-correct-answer-A lung condition caused by inhaling silica dust,
characterized by dyspnea and small nodular lesions in the lungs.
Dysmenorrhea-correct-answer-A condition commonly associated with symptoms
such as fatigue.
Ulcerative colitis-correct-answer-Represents one specific form of Crohn's disease.
Crohn's disease-correct-answer-More prevalent in those over 40.
,3|Page
Chronic myeloid leukemia (CML)-correct-answer-Has two phases: Blast Crisis
phase and Accelerated phase.
Endemic or colloid goiter-correct-answer-Described by a lump around the neck
region, breathing difficulty, and discomfort in swallowing, with abnormal TSH
levels.
Amyotrophic Lateral Sclerosis (ALS)-correct-answer-Classified as sporadic.
Chronic Obstructive pulmonary disease (COPD)-correct-answer-Associated with
dyspnea and audible wheezing.
Glomerulonephritis-correct-answer-May be diagnosed with symptoms of
hematuria, proteinuria, and oliguria.
Tympanic membrane perforation complications-correct-answer-Includes middle
ear infections and mastoiditis.
, 4|Page
Berylliosis-correct-answer-A condition characterized by granuloma formation and
diffuse interstitial pneumonitis.
Mitral valve insufficiency-correct-answer-A condition that allows blood to flow
back into the left atrium from the left ventricle.
Pancreatic cancer-correct-answer-A condition diagnosed through endoscopic
retrograde cholangiopancreatography showing persistent abdominal pain,
jaundice, and laboratory findings of glycosuria and hyperglycemia.
Mitral stenosis-correct-answer-A condition associated with childhood rheumatic
fever and atrial circulation.
Decreased urine output-correct-answer-A sign associated with acute blood loss.
Peripheral neuropathy causes-correct-answer-Possible causes include Vitamin B12
deficiency and lead poisoning.
WGU D236 PATHOPHYSIOLOGY EXAM STUDY
GUIDE QUESTIONS WITH SOLUTIONS 2025
Isotonic solution-correct-answer-A solution such as 0.9% NaCl (normal saline) that
has the same osmotic pressure as red blood cells.
Cryoablation-correct-answer-A treatment method that uses extreme cold to
destroy abnormal tissues, often used for prostate cancer.
Ovarian tumor-correct-answer-A growth that develops in the ovaries, which can
be benign or malignant.
End-stage renal disease-correct-answer-A condition characterized by decreased
alertness, mental confusion, and other symptoms due to kidney failure.
Respiratory acidosis-correct-answer-A condition that can be caused by pulmonary
issues such as cystic fibrosis and hypoventilation.
,2|Page
Neurobehavioral Disorder Associated with Prenatal Alcohol Exposure (HD-PAE)-
correct-answer-A condition where affected individuals may exhibit trouble
planning.
Erectile dysfunction-correct-answer-A condition that can be caused by factors
such as heart disease.
Cirrhosis-correct-answer-A liver condition characterized by symptoms like nausea,
vomiting, and jaundice, often related to long-term acetaminophen use.
Silicosis-correct-answer-A lung condition caused by inhaling silica dust,
characterized by dyspnea and small nodular lesions in the lungs.
Dysmenorrhea-correct-answer-A condition commonly associated with symptoms
such as fatigue.
Ulcerative colitis-correct-answer-Represents one specific form of Crohn's disease.
Crohn's disease-correct-answer-More prevalent in those over 40.
,3|Page
Chronic myeloid leukemia (CML)-correct-answer-Has two phases: Blast Crisis
phase and Accelerated phase.
Endemic or colloid goiter-correct-answer-Described by a lump around the neck
region, breathing difficulty, and discomfort in swallowing, with abnormal TSH
levels.
Amyotrophic Lateral Sclerosis (ALS)-correct-answer-Classified as sporadic.
Chronic Obstructive pulmonary disease (COPD)-correct-answer-Associated with
dyspnea and audible wheezing.
Glomerulonephritis-correct-answer-May be diagnosed with symptoms of
hematuria, proteinuria, and oliguria.
Tympanic membrane perforation complications-correct-answer-Includes middle
ear infections and mastoiditis.
, 4|Page
Berylliosis-correct-answer-A condition characterized by granuloma formation and
diffuse interstitial pneumonitis.
Mitral valve insufficiency-correct-answer-A condition that allows blood to flow
back into the left atrium from the left ventricle.
Pancreatic cancer-correct-answer-A condition diagnosed through endoscopic
retrograde cholangiopancreatography showing persistent abdominal pain,
jaundice, and laboratory findings of glycosuria and hyperglycemia.
Mitral stenosis-correct-answer-A condition associated with childhood rheumatic
fever and atrial circulation.
Decreased urine output-correct-answer-A sign associated with acute blood loss.
Peripheral neuropathy causes-correct-answer-Possible causes include Vitamin B12
deficiency and lead poisoning.
