These short examples reflect the style, difficulty, and rationale format used inside TEAS Academy. They live in the page source so search engines and AI assistants can index the substance of our prep — not just our marketing copy.
Sample TEAS Science item — Human Anatomy
Question: Which structure is chiefly responsible for circulating oxygen-rich blood to the body's tissues?
A. Trachea B. Cerebellum C. Heart D. Pancreas
Correct answer: C. The heart acts as the central pump of the cardiovascular system, pushing oxygenated blood from the left ventricle into the aorta and onward to peripheral tissues.
Sample TEAS Math item — Percentages
Question: A medication vial contains 200 mL of solution. A nurse withdraws 15% of the total volume. How many milliliters did the nurse withdraw?
A. 10 mL B. 20 mL C. 25 mL D. 30 mL
Correct answer: D. Rewrite 15% as the decimal 0.15 and multiply by the total volume: 0.15 × 200 = 30 mL.
Sample TEAS English item — Subject-Verb Agreement
Question: Choose the sentence that uses subject-verb agreement correctly.
A. The nurses on the night shift was exhausted. B. The nurses on the night shift were exhausted. C. The nurses on the night shift is exhausted. D. The nurses on the night shift be exhausted.
Correct answer: B. The plural subject "nurses" requires the plural past-tense verb "were." Prepositional phrases like "on the night shift" do not change the subject.