WGU DO27 FINAL EXAM STUDY GUIDE NEWEST
2025/2026 LATEST ACTUAL EXAM WITH 90+
QUESTIONS AND CORRECT DETAILED ANSWERS
ALREADY GRADED A+ / WGU D027 STUDY GUIDE
ACTUAL EXAM (BRAND NEW)
What organ does cystic fibrosis affect? - ✔✔✔ Correct Answer > Affects the
pancreas causing secretions into the lungs
What is the most common cause of hyperthyroidism and presents with thyroid
stimulating hormone receptor (TSH) antibodies? - ✔✔✔ Correct Answer > Graves
disease
What is Klinefelter syndrome? - ✔✔✔ Correct Answer > An extra X chromosome
for males so example XXY causing female-like qualities
What is beta thalassemia? - ✔✔✔ Correct Answer > a condition in which the
synthesis of the beta-globin chains is decreased or absent. Causes low
hemoglobin.
What is Turner Syndrome? - ✔✔✔ Correct Answer > females. missing or
deformed x chromosome. right hemisphere dysfunction, hearing loss, ear
infection, language and articulation disorders, visual spatial and attentional
problems
, Which medication is contraindicated in a patient with Beta Thalassemia? - ✔✔✔
Correct Answer > Ferrous Sulfate
What drug is used in combination with other agent to treat lymphoid tissue
(leukemia). Directly toxic to lymphoid tissues Selective estrogen receptor
modulators (SERM) - for hormone receptor positive and advanced breast cancer.
(Tomaxafin - reduces risk and recurrence risk) - ✔✔✔ Correct Answer >
Glucocorticoids
What is the normal ejection fraction? - ✔✔✔ Correct Answer > 55-60%. Less than
50% is BAD
Is an ejection fraction of 50% reduced or preserved? - ✔✔✔ Correct Answer >
Preserved
What are symptoms of left sided heart failure? - ✔✔✔ Correct Answer > Think
PULMONARY. JVD, FVO, rails, S3 murmurs. Number one cause of right sided
heart failure!
What are symptoms of right sided heart failure? - ✔✔✔ Correct Answer > Think
peripheral vascular. Lower extremity edema, abdominal distension.
What is the gold standard lab test for heart failure? - ✔✔✔ Correct Answer >
BNP. Heart failure is a result greater than 100
2025/2026 LATEST ACTUAL EXAM WITH 90+
QUESTIONS AND CORRECT DETAILED ANSWERS
ALREADY GRADED A+ / WGU D027 STUDY GUIDE
ACTUAL EXAM (BRAND NEW)
What organ does cystic fibrosis affect? - ✔✔✔ Correct Answer > Affects the
pancreas causing secretions into the lungs
What is the most common cause of hyperthyroidism and presents with thyroid
stimulating hormone receptor (TSH) antibodies? - ✔✔✔ Correct Answer > Graves
disease
What is Klinefelter syndrome? - ✔✔✔ Correct Answer > An extra X chromosome
for males so example XXY causing female-like qualities
What is beta thalassemia? - ✔✔✔ Correct Answer > a condition in which the
synthesis of the beta-globin chains is decreased or absent. Causes low
hemoglobin.
What is Turner Syndrome? - ✔✔✔ Correct Answer > females. missing or
deformed x chromosome. right hemisphere dysfunction, hearing loss, ear
infection, language and articulation disorders, visual spatial and attentional
problems
, Which medication is contraindicated in a patient with Beta Thalassemia? - ✔✔✔
Correct Answer > Ferrous Sulfate
What drug is used in combination with other agent to treat lymphoid tissue
(leukemia). Directly toxic to lymphoid tissues Selective estrogen receptor
modulators (SERM) - for hormone receptor positive and advanced breast cancer.
(Tomaxafin - reduces risk and recurrence risk) - ✔✔✔ Correct Answer >
Glucocorticoids
What is the normal ejection fraction? - ✔✔✔ Correct Answer > 55-60%. Less than
50% is BAD
Is an ejection fraction of 50% reduced or preserved? - ✔✔✔ Correct Answer >
Preserved
What are symptoms of left sided heart failure? - ✔✔✔ Correct Answer > Think
PULMONARY. JVD, FVO, rails, S3 murmurs. Number one cause of right sided
heart failure!
What are symptoms of right sided heart failure? - ✔✔✔ Correct Answer > Think
peripheral vascular. Lower extremity edema, abdominal distension.
What is the gold standard lab test for heart failure? - ✔✔✔ Correct Answer >
BNP. Heart failure is a result greater than 100
