Vocabulary HESI A2

Correct Answer: C

Rationale: The correct answer is C: testes. The gonads refer to the male reproductive organs responsible for producing sperm and testosterone, which are the testes. The testes are located in the scrotum within the male pelvis. Choice A (sperm) is incorrect because sperm is a product of the testes, not another term for the gonads. Choice B (vagina) is incorrect as the vagina is part of the female reproductive system. Choice D (pelvis) is incorrect because the pelvis is the bony structure that supports the internal organs and does not specifically refer to the gonads.

Correct Answer: C

Rationale: The correct answer is C: Postmortem. The word "posthumous" in the sentence refers to something occurring after death. In this context, a posthumous donation is a donation made after the donor's death. Therefore, the meaning of posthumous aligns with postmortem, which relates to things that occur after death. A: Generous - This choice does not accurately reflect the meaning of posthumous. While the donation may be generous, the key aspect is that it is made after the donor's death. B: Immense - This choice is unrelated to the meaning of posthumous. Immense refers to something extremely large or vast, which does not apply in this context. D: Time-honored - This choice is also unrelated to the meaning of posthumous. Time-honored refers to something respected or valued due to its longstanding tradition or history, which is not relevant to the context of a posthumous donation.

Correct Answer: C

Rationale: The correct answer is C, gelatinous. Viscous describes a substance that is thick and sticky, similar to the consistency of gelatin. Gelatinous specifically refers to something having a jelly-like or semi-solid texture, making it a suitable synonym for viscous. A: Fluid means a substance that flows easily, which is the opposite of viscous. B: Molten refers to something heated to a liquid state, not necessarily thick or sticky. D: Malleable means capable of being shaped or formed easily, which is unrelated to the thick and sticky nature of viscosity.

Correct Answer: D

Rationale: The correct answer is D: argumentative. A truculent patient is characterized by being hostile, aggressive, and defiant. This behavior is often displayed through arguments and confrontations with others. It is important to differentiate between truculent and the other choices. Exhausted (A) refers to being physically or mentally drained, irresponsible (B) describes a lack of accountability or reliability, and supportive (C) implies offering help or encouragement, which are all unrelated to the behavior of a truculent patient.

Correct Answer: A

Rationale: The correct answer is A: Effectiveness. Efficacy refers to the ability of something to produce a desired or intended result. In the context of the sentence, it is referring to how well counterfeit medicines work in achieving their intended purpose. Choice B (Significance), C (Corollary), and D (Conclusion) are incorrect as they do not capture the meaning of efficacy in this context. Significance refers to importance, corollary refers to a consequence, and conclusion refers to a final decision or judgment, none of which are synonymous with efficacy.