HESI A2 Vocabulary Quiz

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.

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: Scar. A cicatrix refers to a scar that forms as a result of the healing process of a wound or injury. It is a mark left on the skin or tissue after the wound has healed. The other choices, A: Beetle, B: Scalpel, and C: Antidote, are all unrelated terms and do not have any direct association with the term cicatrix. Therefore, the correct answer is D as it directly aligns with the definition and meaning of cicatrix.

Correct Answer: D

Rationale: The correct answer is D: Ignore. In the context of the sentence, 'disregard' means to intentionally pay no attention to or ignore the warnings. This is evident as the person made a conscious decision to not heed the warnings. The other choices are incorrect because: A: 'Have no opinion about' does not fit the context of actively choosing to ignore something. B: 'Pay attention to' is the opposite of what 'disregard' means in this sentence. C: 'Care for' is also the opposite of 'disregard' in this context, as caring for something implies attention and consideration, which the person did not do with the warnings.

Correct Answer: B

Rationale: The correct answer is B: patella. The patella is the triangular bone at the front of the knee, commonly known as the kneecap. This bone protects the knee joint and assists in movement. The other choices (A, C, D) are incorrect as they do not refer to the anatomical structure of the knee. Patina refers to the greenish layer formed on metals, pastel is a pale color, and a pathogen is a harmful microorganism. Therefore, only option B accurately identifies another word for the kneecap.