Vocabulary HESI A2 Practice Test

Correct Answer: C

Rationale: The correct answer is C: Flexible. A flexible tube would be most suitable for navigating through a curved pipe as it can bend and adapt to the shape of the pipe, allowing the plumber to maneuver easily. A solid tube (choice A) would not be able to bend, making it difficult to navigate through curves. A rigid tube (choice B) may also have difficulty navigating bends as it is not flexible. Perforated tubes (choice D) have holes and are not suitable for navigation through pipes. In summary, the flexibility of the tube is crucial for navigating through curved pipes efficiently.

Correct Answer: C

Rationale: Failed to generate a rationale after 5 retries.

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: Complaining. Querulous means constantly complaining or irritable. Therefore, a patient who is querulous is likely to be guilty of complaining frequently. The other choices are incorrect because sleeping, shouting, or crying do not directly relate to the behavior of being querulous. Sleeping is unrelated, shouting is more about expressing anger or frustration, and crying is about showing emotion rather than complaining.

Correct Answer: D

Rationale: The correct answer is D, "Effect." This verb is defined as to bring about, cause to happen, accomplish, or make. The verb "affect" (A) means to influence or have an impact on something. "Accept" (B) means to agree or receive something willingly. "Expect" (C) means to anticipate or look forward to something. Therefore, the correct answer is "Effect" as it best aligns with the definition provided in the question, while the other choices have different meanings.