WGU D236 OBJECTIVE ASSESSMENT
PATHOPHYSIOLOGY EXAM
220+ (Fully Updated 2026) Exam Questions + Verified & Rationalized
Answers | A+ Graded
100% Guarantee Pass
📋 DOCUMENT OVERVIEW 222 Qs
This document, "WGU D236 Objective Assessment Pathophysiology Exam," covers a range of topics
including pulmonary causes of respiratory acidosis, neurobehavioral disorders, amyotrophic lateral sclerosis,
and various classifications of drugs, as well as conditions such as thrombophlebitis, adenovirus infections,
and cardiovascular events. The document provides 222 questions with correct answers and detailed
explanations, serving as a comprehensive review of pathophysiology concepts. Students can utilize this
resource to study, review, and gain a deeper understanding of complex pathophysiological concepts,
ultimately enhancing their exam preparation and retention of knowledge.
✓ Verified Answers ✓ Exam Ready ✓ Study Guide
Trusted by thousands of students and professionals worldwide
EXAM QUESTIONS
Trusted by thousands of students and professionals worldwide Page 1 of 83
, QUESTION 1
What are two pulmonary causes leading to respiratory acidosis?
a. Asthma and shortness of breath
b. Hyperventilation and fever
c. Cystic fibrosis and hypoventilation
d. Anemia and pain
CORRECT ANSWER
c. Cystic fibrosis and hypoventilation
RATIONALE: Cystic fibrosis is a genetic disorder that causes thick and sticky mucus to build up in the lungs, leading to
impaired gas exchange and reduced lung function, resulting in hypoventilation. Hypoventilation, or inadequate ventilation, is
a key concept that directly relates to respiratory acidosis, as it leads to a buildup of carbon dioxide in the blood, causing the
pH to decrease.
QUESTION 2
Which issue would a child with Neurobehavioral Disorder
Associated with Prenatal Alcohol Experts (HD-PAE) exhibit?
a. Nearsightedness
b. Trouble planning
c. Frequent nausea
d. Helpfulness
CORRECT ANSWER
b. Trouble planning
RATIONALE: Neurobehavioral Disorder Associated with Prenatal Alcohol Exposure (HD-PAE) is a condition caused by
prenatal alcohol exposure, which can lead to cognitive and behavioral problems. Trouble planning is a common issue in
children with HD-PAE, as they often struggle with executive function deficits, including difficulties with organization,
problem-solving, and decision-making, which are essential planning skills.
Trusted by thousands of students and professionals worldwide Page 2 of 83
, QUESTION 3
Which sign is associated with amyotrophic lateral sclerosis
(ALS)?
a. Impaired mental flexibility
b. Blurred vision
c. Head drop
d. Slowed thought processing
CORRECT ANSWER
c. Head drop
RATIONALE: Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease that affects motor neurons,
leading to muscle weakness and paralysis. "Head drop" is a sign associated with ALS due to the degeneration of motor
neurons controlling neck muscles, resulting in a loss of postural control and inability to hold the head upright.
QUESTION 4
Which classification of drugs can trigger hemolytic anemia?
a. Nitrates
b. Diuretics
c. Cephalosporins
d. CNS stimulants
CORRECT ANSWER
c. Cephalosporins
RATIONALE: Cephalosporins are a class of antibiotics known to cause hemolytic anemia as a rare but serious side effect,
particularly in individuals with glucose-6-phosphate dehydrogenase (G6PD) deficiency. This is because cephalosporins can
induce oxidative stress, leading to the destruction of red blood cells.
Trusted by thousands of students and professionals worldwide Page 3 of 83
, QUESTION 5
A patient records documents headaches with memory defects.
The patient's color and temperature are unusual, and the patient
reports pain at night. Which condition is described?
a. Angina pectoris
b. Atherosclerosis
c. Myocardial infarction
d. Thrombophlebitis
CORRECT ANSWER
d. Thrombophlebitis
RATIONALE: Thrombophlebitis is described by the patient's symptoms, particularly the unusual color and temperature,
which are indicative of inflammation and blood clotting in a vein. The patient's pain at night, combined with headaches and
memory defects, suggests a condition affecting the nervous system, with thrombophlebitis being a venous condition that
can cause neurological symptoms due to the compression or obstruction of blood flow.
QUESTION 6
Which condition is caused by Adenovirus?
a. Mononucleosis
b. Erythema infection
c. Gastroenteritis
d. Upper respiratory infection
CORRECT ANSWER
d. Upper respiratory infection
RATIONALE: Adenovirus is a common cause of upper respiratory infections, including symptoms such as sore throat, runny
nose, and cough, which makes it a key factor in the development of this condition. This is because Adenovirus can infect
the mucous membranes of the upper respiratory tract, leading to the characteristic symptoms associated with upper
respiratory infections.
Trusted by thousands of students and professionals worldwide Page 4 of 83
PATHOPHYSIOLOGY EXAM
220+ (Fully Updated 2026) Exam Questions + Verified & Rationalized
Answers | A+ Graded
100% Guarantee Pass
📋 DOCUMENT OVERVIEW 222 Qs
This document, "WGU D236 Objective Assessment Pathophysiology Exam," covers a range of topics
including pulmonary causes of respiratory acidosis, neurobehavioral disorders, amyotrophic lateral sclerosis,
and various classifications of drugs, as well as conditions such as thrombophlebitis, adenovirus infections,
and cardiovascular events. The document provides 222 questions with correct answers and detailed
explanations, serving as a comprehensive review of pathophysiology concepts. Students can utilize this
resource to study, review, and gain a deeper understanding of complex pathophysiological concepts,
ultimately enhancing their exam preparation and retention of knowledge.
✓ Verified Answers ✓ Exam Ready ✓ Study Guide
Trusted by thousands of students and professionals worldwide
EXAM QUESTIONS
Trusted by thousands of students and professionals worldwide Page 1 of 83
, QUESTION 1
What are two pulmonary causes leading to respiratory acidosis?
a. Asthma and shortness of breath
b. Hyperventilation and fever
c. Cystic fibrosis and hypoventilation
d. Anemia and pain
CORRECT ANSWER
c. Cystic fibrosis and hypoventilation
RATIONALE: Cystic fibrosis is a genetic disorder that causes thick and sticky mucus to build up in the lungs, leading to
impaired gas exchange and reduced lung function, resulting in hypoventilation. Hypoventilation, or inadequate ventilation, is
a key concept that directly relates to respiratory acidosis, as it leads to a buildup of carbon dioxide in the blood, causing the
pH to decrease.
QUESTION 2
Which issue would a child with Neurobehavioral Disorder
Associated with Prenatal Alcohol Experts (HD-PAE) exhibit?
a. Nearsightedness
b. Trouble planning
c. Frequent nausea
d. Helpfulness
CORRECT ANSWER
b. Trouble planning
RATIONALE: Neurobehavioral Disorder Associated with Prenatal Alcohol Exposure (HD-PAE) is a condition caused by
prenatal alcohol exposure, which can lead to cognitive and behavioral problems. Trouble planning is a common issue in
children with HD-PAE, as they often struggle with executive function deficits, including difficulties with organization,
problem-solving, and decision-making, which are essential planning skills.
Trusted by thousands of students and professionals worldwide Page 2 of 83
, QUESTION 3
Which sign is associated with amyotrophic lateral sclerosis
(ALS)?
a. Impaired mental flexibility
b. Blurred vision
c. Head drop
d. Slowed thought processing
CORRECT ANSWER
c. Head drop
RATIONALE: Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease that affects motor neurons,
leading to muscle weakness and paralysis. "Head drop" is a sign associated with ALS due to the degeneration of motor
neurons controlling neck muscles, resulting in a loss of postural control and inability to hold the head upright.
QUESTION 4
Which classification of drugs can trigger hemolytic anemia?
a. Nitrates
b. Diuretics
c. Cephalosporins
d. CNS stimulants
CORRECT ANSWER
c. Cephalosporins
RATIONALE: Cephalosporins are a class of antibiotics known to cause hemolytic anemia as a rare but serious side effect,
particularly in individuals with glucose-6-phosphate dehydrogenase (G6PD) deficiency. This is because cephalosporins can
induce oxidative stress, leading to the destruction of red blood cells.
Trusted by thousands of students and professionals worldwide Page 3 of 83
, QUESTION 5
A patient records documents headaches with memory defects.
The patient's color and temperature are unusual, and the patient
reports pain at night. Which condition is described?
a. Angina pectoris
b. Atherosclerosis
c. Myocardial infarction
d. Thrombophlebitis
CORRECT ANSWER
d. Thrombophlebitis
RATIONALE: Thrombophlebitis is described by the patient's symptoms, particularly the unusual color and temperature,
which are indicative of inflammation and blood clotting in a vein. The patient's pain at night, combined with headaches and
memory defects, suggests a condition affecting the nervous system, with thrombophlebitis being a venous condition that
can cause neurological symptoms due to the compression or obstruction of blood flow.
QUESTION 6
Which condition is caused by Adenovirus?
a. Mononucleosis
b. Erythema infection
c. Gastroenteritis
d. Upper respiratory infection
CORRECT ANSWER
d. Upper respiratory infection
RATIONALE: Adenovirus is a common cause of upper respiratory infections, including symptoms such as sore throat, runny
nose, and cough, which makes it a key factor in the development of this condition. This is because Adenovirus can infect
the mucous membranes of the upper respiratory tract, leading to the characteristic symptoms associated with upper
respiratory infections.
Trusted by thousands of students and professionals worldwide Page 4 of 83
