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WGU D027 OA Exam Study Guide NEWEST 2026 ACTUAL EXAM TEST-
COMPLETE REAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+ (MOST RECENT!!)
cystic fibrosis - CORRECT ANSWER effects pancreas, increased mucus
QUESTION : Klinefelter syndrome - CORRECT ANSWER A chromosomal
disorder in which males have an extra X chromosome
QUESTION : Turner Syndrome - CORRECT ANSWER A chromosomal
disorder in females in which either an X chromosome is missing, making the
person XO instead of XX, or part of one X chromosome is deleted.
QUESTION : Alpha Thalassemia - CORRECT ANSWER Severe anemia,
do not give ferrous sulfate
QUESTION : B and T cells - CORRECT ANSWER Mature in bone marrow,
the go to thymus/spleen/liver
QUESTION : Lichen planus - CORRECT ANSWER causes extreme itching
QUESTION : Pityriasis Rosea - CORRECT ANSWER Itchy patch-like rash
in children
2026 2027 GRADED A+
, 2|Page
QUESTION : actinic keratosis - CORRECT ANSWER caused by UV
exposure, precursor to squamous cell carcinoma
QUESTION : Glucocorticoids - CORRECT ANSWER Tx for cancers that
arise from lymphoma tissue, can be toxicities with long term treatment
QUESTION : Selective Estrogen Receptor Modulators (SERMs) - CORRECT
ANSWER Tamoxifen; used for pts with hormone-receptor positive breast
cancer after mastectomy
QUESTION : Normal EF - CORRECT ANSWER 55-60%
QUESTION : Best way to look at structure/fxn of heart - CORRECT
ANSWER Echo
QUESTION : Left sided heart failure - CORRECT ANSWER affects
pulmonary vasculature, increased JVP, S3, rales
QUESTION : right sided heart failure - CORRECT ANSWER 1. Jungular
Vein Distention
2. Ascending Dependent Edema
3. Weight Gain
4. Hepatomegaly (Liver Enlargement)
QUESTION : Stage 1 hypertension - CORRECT ANSWER 130-139/80-89
2026 2027 GRADED A+
WGU D027 OA Exam Study Guide NEWEST 2026 ACTUAL EXAM TEST-
COMPLETE REAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+ (MOST RECENT!!)
cystic fibrosis - CORRECT ANSWER effects pancreas, increased mucus
QUESTION : Klinefelter syndrome - CORRECT ANSWER A chromosomal
disorder in which males have an extra X chromosome
QUESTION : Turner Syndrome - CORRECT ANSWER A chromosomal
disorder in females in which either an X chromosome is missing, making the
person XO instead of XX, or part of one X chromosome is deleted.
QUESTION : Alpha Thalassemia - CORRECT ANSWER Severe anemia,
do not give ferrous sulfate
QUESTION : B and T cells - CORRECT ANSWER Mature in bone marrow,
the go to thymus/spleen/liver
QUESTION : Lichen planus - CORRECT ANSWER causes extreme itching
QUESTION : Pityriasis Rosea - CORRECT ANSWER Itchy patch-like rash
in children
2026 2027 GRADED A+
, 2|Page
QUESTION : actinic keratosis - CORRECT ANSWER caused by UV
exposure, precursor to squamous cell carcinoma
QUESTION : Glucocorticoids - CORRECT ANSWER Tx for cancers that
arise from lymphoma tissue, can be toxicities with long term treatment
QUESTION : Selective Estrogen Receptor Modulators (SERMs) - CORRECT
ANSWER Tamoxifen; used for pts with hormone-receptor positive breast
cancer after mastectomy
QUESTION : Normal EF - CORRECT ANSWER 55-60%
QUESTION : Best way to look at structure/fxn of heart - CORRECT
ANSWER Echo
QUESTION : Left sided heart failure - CORRECT ANSWER affects
pulmonary vasculature, increased JVP, S3, rales
QUESTION : right sided heart failure - CORRECT ANSWER 1. Jungular
Vein Distention
2. Ascending Dependent Edema
3. Weight Gain
4. Hepatomegaly (Liver Enlargement)
QUESTION : Stage 1 hypertension - CORRECT ANSWER 130-139/80-89
2026 2027 GRADED A+
