Vocabulary HESI A2 Practice Test

Correct Answer: A

Rationale: The correct answer is A: "This door will remain unlocked when the office is occupied." The use of "will" indicates a future action, ensuring the door remains unlocked during office occupancy. Choice B is similar but lacks the future tense, making it less definitive. Choice C uses the present tense, which does not convey the intended future action. Choice D uses "while," implying the door is only unlocked temporarily during office occupancy, which may not be the desired instruction.

Correct Answer: B

Rationale: The correct answer is B: Emetic. An emetic is a medicine that induces vomiting. This is achieved by irritating the stomach lining, leading to the body expelling its contents. A: Laxative helps with bowel movements, not vomiting. C: Vaccine is a substance that stimulates the immune system to produce immunity to a specific disease, not induce vomiting. D: Analgesic is a pain-relieving medication, not used for inducing vomiting.

Correct Answer: B

Rationale: The correct answer is B: Straightforward. "Guileless" means sincere, honest, without deceit. In this context, the sentence implies that the person's lack of guile makes her easily understood and trustworthy. Rationale: 1. "Guileless" is defined as lacking deception or cunning. 2. The phrase "her most noticeable qualities" indicates a positive trait. 3. "Straightforward" is synonymous with honest and sincere, aligning with the meaning of guileless. Other choices are incorrect: A: Deceptive - The opposite of guileless. C: Complex - Does not relate to the absence of deceit. D: Untrustworthy - Opposite in meaning to guileless.

Correct Answer: A

Rationale: The correct answer is A: Chinese. This is because the Chinese civilization is one of the oldest continuous civilizations in the world, dating back thousands of years. The Greeks, Romans, and Egyptians are also ancient civilizations, but the Chinese civilization predates them. The Greeks are known for their contributions to philosophy, art, and science, the Romans for their empire and legal system, and the Egyptians for their pyramids and advanced society. However, in terms of antiquity, the Chinese civilization is the most ancient among the options provided.

Correct Answer: C

Rationale: The correct answer is C: Expected outcome. Prognosis refers to the expected course and outcome of a medical condition after treatment. It is an assessment of how the patient is likely to recover or progress. Compliance (A) refers to following medical advice. Range of motion (B) pertains to the extent of movement in a joint. Conclusion (D) is a final decision or judgment, not specifically related to the expected outcome of a medical condition.