HESI A2 Vocabulary Quiz

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.

Correct Answer: C

Rationale: The correct answer is C: swift. "Precipitous" means steep or dangerously high, suggesting a rapid descent. The word is often used to describe a sudden and swift drop or decline. Choice A, damp, is unrelated. Choice B, gentle, is the opposite of what "precipitous" conveys. Choice D, dull, does not capture the sense of speed or steepness implied by "precipitous."

Correct Answer: C

Rationale: The correct answer is C: They are confusing. When directions are convoluted, they lack clarity and coherence, leading to confusion. This makes it difficult for individuals to understand and follow the instructions effectively. Choice A (erroneous) implies factual errors, which may not be present in convoluted directions. Choice B (incomplete) suggests missing information, not necessarily the issue with convoluted directions. Choice D (unethical) is unrelated to the clarity or coherence of directions. Therefore, the most appropriate reason for convoluted directions is that they are confusing, making it challenging for individuals to comprehend and execute them accurately.

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: Hindering. Inhibiting means to restrain or prevent, which fits the context of the sentence where the medication is stopping the action of an enzyme. Choice A, Occupying, is incorrect because inhibiting does not involve taking up space. Choice B, Speeding, is incorrect as inhibiting means slowing down or preventing, not increasing speed. Choice D, Enhancing, is incorrect as inhibiting is the opposite of enhancing, which means to improve or increase. Therefore, the most suitable meaning for inhibiting in this context is hindering.