HESI A2 Vocabulary Quiz

Correct Answer: D

Rationale: The correct answer is D: fibula. The fibula is the outer bone in the lower leg, running parallel to the tibia. It provides stability and support to the leg, especially the ankle joint. A: Fascia is a connective tissue that surrounds muscles, not a bone. B: Fibrous refers to a type of connective tissue, not a specific bone. C: Filial means relating to offspring or family, not a bone in the lower leg. In summary, the fibula is the correct answer because it is the specific bone located on the outer side of the lower leg, while the other choices are unrelated to bone anatomy.

Correct Answer: D

Rationale: The correct answer is D: Delighted. Elated and delighted are synonyms that both convey a feeling of extreme happiness or joy. The word "elated" specifically means ecstatic or overjoyed, which aligns with the definition of delighted. A: Edified means to instruct or improve someone morally or intellectually, which is not synonymous with elated. B: Confused means to be unclear or uncertain, which is the opposite of elated. C: Flabbergasted means to be shocked or surprised, which is not synonymous with elated. In summary, the correct answer is D because it best captures the meaning of feeling extremely happy or joyful, while the other choices do not align in meaning with the word "elated."

Correct Answer: C

Rationale: Contact dermatitis is a skin inflammation caused by direct contact with an irritant or allergen, typically through touch. Touching the irritant triggers a reaction, leading to skin redness, itching, and swelling. Smell (A), taste (B), and sight (D) do not directly cause contact dermatitis as it is a physical reaction on the skin surface, not triggered by the other senses.

Correct Answer: C

Rationale: The correct answer is C: Contact. In the given sentence, "exposure" refers to coming into contact with the flu virus. People with weakened immune systems should avoid contact with the flu to prevent getting infected. A: Disclosure means revealing information, which is not relevant in this context. B: Pretense means pretending or deception, which is not related to the situation. D: Display means showing or exhibiting, which is not the intended meaning in the sentence.

Correct Answer: C

Rationale: The correct answer is C: A state of uncertainty. In the given sentence, "Too many potential job choices put Martin in a quandary," the word quandary is used to indicate a state of uncertainty or confusion due to having too many options. A quandary refers to a difficult situation or dilemma where a decision or choice is hard to make. The other choices are incorrect because: A: A place where rocks are mined - This definition does not fit the context of the sentence. B: A journey of discovery - This definition does not align with the meaning conveyed in the sentence. D: A major attempt or trial - This definition does not match the context of the sentence, which is about decision-making and uncertainty.