8/3/25, 9:44 PM WGU D027 OA EXAM 2024-2025 ACTUAL EXAM TEST BANK 100 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RA…
WGU D027 OA EXAM 2024-2025 ACTUAL EXAM TEST
BANK 100 QUESTIONS AND CORRECT DETAILED
ANSWERS WITH RATIONALES| GRADED A+
What is the gold standard for Endoscopy with small intestine biopsy
the
suspected diagnosis of Celiac
Disease?
A 44-year-old woman has EGFR mutation
recently been diagnosed
with advanced metastatic
non- small-cell lung
cancer. Genetic testing is
ordered to determine if the
patient's tumor has any
genomic alterations and to
guide
treatment decisions. A few
weeks later, the patient's
test results come back
positive for a genetic
mutation. The APN starts
osimertinib (Tagrisso). Based
on this
information, what type of
genetic mutation does this
patient have?
https://quizlet.com/1063437094/wgu-d027-oa-exam-2024-2025-actual-exam-test-bank-100-questions-and-correct-detailed-answers-with-rationalesag… 1/47
,8/3/25, 9:44 PM WGU D027 OA EXAM 2024-2025 ACTUAL EXAM TEST BANK 100 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RA…
A 20-year-old male Becker muscular dystrophy
meets with an advanced --Becker muscular dystrophy (often called Becker MD or
professional nurse (APN) to BMD) is a form of muscular dystrophy, a genetic
discuss symptoms that have disorder that gradually makes the body's muscles
been slowly
progressing over the past weaker and
several years. He is mainly smaller. It causes less severe problems than the
concerned because he has most common type, Duchenne muscular
been falling frequently. dystrophy.
Since childhood, his gait has
consisted of walking on his
toes.
During middle school, he
was able to participate in
sports but was unable to
participate in high school
sports due to
difficulty with running and
jumping. Lately, he has
noticed it takes longer and is
more difficult to change
positions from sitting to
standing than it used to in
the past. He has also been
waking up with muscle and
joint stiffness. The APRN
notes that his family
history is not significant for
any chronic or genetic
diseases. Which condition is
likely to be the cause of
these symptoms?
Which statement should the SLE disrupts immune homeostasis and promotes
provider give the patient development of self-reactive antibodies.
regarding the
pathophysiology of SLE and
its relation to
thrombocytopenia?
https://quizlet.com/1063437094/wgu-d027-oa-exam-2024-2025-actual-exam-test-bank-100-questions-and-correct-detailed-answers-with-rationalesag… 2/47
,8/3/25, 9:44 PM WGU D027 OA EXAM 2024-2025 ACTUAL EXAM TEST BANK 100 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RA…
A female patient presents to Order a liver function test
an office to establish care.
Her previous primary care
provider told her to follow up
regarding an elevated ferritin
level. She has no previous
medical history and is
currently
asymptomatic. She is
concerned about the
elevated ferritin and would
like to know if she should
be worried. What should
the
provider do next for this
patient?
A 75-year-old female presents She is diagnosed with atrial fibrillation and needs her
to the heart rate controlled with metoprolol (Lopressor).
emergency department
with an irregular heart rate
of 130.What can be
ascertained about this
patient's findings given
the
limited information?
Which condition from this Acute myocardial infarction
patient's medical history is
contributing to the loss of
contractility?
Which condition is this Diabetic ketoacidosis
patient suffering from?
A 45-year-old female fears Increased cortisol
that she is having a stroke
and takes herself to an
emergency room. After
several diagnostic and
laboratory tests, the
patient is
diagnosed with Cushing
https://quizlet.com/1063437094/wgu-d027-oa-exam-2024-2025-actual-exam-test-bank-100-questions-and-correct-detailed-answers-with-rationalesag… 3/47
, 8/3/25, 9:44 PM WGU D027 OA EXAM 2024-2025 ACTUAL EXAM TEST BANK 100 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RA…
disease. Which lab
abnormality would be
present in this patient?
https://quizlet.com/1063437094/wgu-d027-oa-exam-2024-2025-actual-exam-test-bank-100-questions-and-correct-detailed-answers-with-rationalesag… 4/47
WGU D027 OA EXAM 2024-2025 ACTUAL EXAM TEST
BANK 100 QUESTIONS AND CORRECT DETAILED
ANSWERS WITH RATIONALES| GRADED A+
What is the gold standard for Endoscopy with small intestine biopsy
the
suspected diagnosis of Celiac
Disease?
A 44-year-old woman has EGFR mutation
recently been diagnosed
with advanced metastatic
non- small-cell lung
cancer. Genetic testing is
ordered to determine if the
patient's tumor has any
genomic alterations and to
guide
treatment decisions. A few
weeks later, the patient's
test results come back
positive for a genetic
mutation. The APN starts
osimertinib (Tagrisso). Based
on this
information, what type of
genetic mutation does this
patient have?
https://quizlet.com/1063437094/wgu-d027-oa-exam-2024-2025-actual-exam-test-bank-100-questions-and-correct-detailed-answers-with-rationalesag… 1/47
,8/3/25, 9:44 PM WGU D027 OA EXAM 2024-2025 ACTUAL EXAM TEST BANK 100 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RA…
A 20-year-old male Becker muscular dystrophy
meets with an advanced --Becker muscular dystrophy (often called Becker MD or
professional nurse (APN) to BMD) is a form of muscular dystrophy, a genetic
discuss symptoms that have disorder that gradually makes the body's muscles
been slowly
progressing over the past weaker and
several years. He is mainly smaller. It causes less severe problems than the
concerned because he has most common type, Duchenne muscular
been falling frequently. dystrophy.
Since childhood, his gait has
consisted of walking on his
toes.
During middle school, he
was able to participate in
sports but was unable to
participate in high school
sports due to
difficulty with running and
jumping. Lately, he has
noticed it takes longer and is
more difficult to change
positions from sitting to
standing than it used to in
the past. He has also been
waking up with muscle and
joint stiffness. The APRN
notes that his family
history is not significant for
any chronic or genetic
diseases. Which condition is
likely to be the cause of
these symptoms?
Which statement should the SLE disrupts immune homeostasis and promotes
provider give the patient development of self-reactive antibodies.
regarding the
pathophysiology of SLE and
its relation to
thrombocytopenia?
https://quizlet.com/1063437094/wgu-d027-oa-exam-2024-2025-actual-exam-test-bank-100-questions-and-correct-detailed-answers-with-rationalesag… 2/47
,8/3/25, 9:44 PM WGU D027 OA EXAM 2024-2025 ACTUAL EXAM TEST BANK 100 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RA…
A female patient presents to Order a liver function test
an office to establish care.
Her previous primary care
provider told her to follow up
regarding an elevated ferritin
level. She has no previous
medical history and is
currently
asymptomatic. She is
concerned about the
elevated ferritin and would
like to know if she should
be worried. What should
the
provider do next for this
patient?
A 75-year-old female presents She is diagnosed with atrial fibrillation and needs her
to the heart rate controlled with metoprolol (Lopressor).
emergency department
with an irregular heart rate
of 130.What can be
ascertained about this
patient's findings given
the
limited information?
Which condition from this Acute myocardial infarction
patient's medical history is
contributing to the loss of
contractility?
Which condition is this Diabetic ketoacidosis
patient suffering from?
A 45-year-old female fears Increased cortisol
that she is having a stroke
and takes herself to an
emergency room. After
several diagnostic and
laboratory tests, the
patient is
diagnosed with Cushing
https://quizlet.com/1063437094/wgu-d027-oa-exam-2024-2025-actual-exam-test-bank-100-questions-and-correct-detailed-answers-with-rationalesag… 3/47
, 8/3/25, 9:44 PM WGU D027 OA EXAM 2024-2025 ACTUAL EXAM TEST BANK 100 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RA…
disease. Which lab
abnormality would be
present in this patient?
https://quizlet.com/1063437094/wgu-d027-oa-exam-2024-2025-actual-exam-test-bank-100-questions-and-correct-detailed-answers-with-rationalesag… 4/47
