Reading Comprehension HESI A2 Practice Test

Correct Answer: C

Rationale: The term "ubiquitous" means found everywhere. In the second paragraph, this term is used to describe something that is present everywhere. The prefix "ubi-" means everywhere, making "ubiquitous" the correct choice. Option A, indigenous, refers to something native to a specific region, not necessarily found everywhere. Option B, often ignored, does not convey the meaning of being present everywhere. Option D, dangerous, is unrelated to the concept of being widespread. Therefore, the correct answer is C, found everywhere.

Correct Answer: B

Rationale: The correct answer is B because the last paragraph of the passage mentions the possibility of medical mistakes happening even at the best hospitals. This is supported by the statement "even at the best institutions, mistakes do happen." The other choices can be ruled out by examining the content of the passage itself. A is too absolute and not supported by the text. C is not mentioned in the passage as there is no comparison between city hospitals and others. D is also too absolute and not supported by the passage which only discusses the current state of medical mistakes.

Correct Answer: A

Rationale: The correct answer is A because it accurately summarizes the main point of the passage, which is that not all fats are bad and unsaturated fats are essential for bodily function. Choice B only focuses on choosing unsaturated fats over saturated fats. Choice C is incorrect because the passage does not mention that fat is necessary for calories. Choice D is incorrect as it only mentions avoiding fried food rather than emphasizing the importance of unsaturated fats.

Correct Answer: B

Rationale: The correct answer is B: guard. In the context of the passage, a watchdog refers to a guardian or protector, reflecting the function of a watchdog in alerting and protecting. "Companion" (A) does not capture the protective role implied by "watchdog." "Manager" (C) and "punisher" (D) are unrelated to the concept of vigilant protection, making them incorrect choices.

Correct Answer: D

Rationale: The correct answer is D. In the passage, there is no mention of used clothing stores harboring MRSA. Step 1: Identify the key points in the passage. Step 2: Eliminate choices that do not align with the passage. Step 3: Hospitals using new textiles to limit infection, MRSA starting with skin infection, and contracting MRSA in crowded places are all mentioned in the passage. Step 4: Used clothing stores are not discussed, making choice D the correct answer. Other choices are incorrect as they are directly or indirectly supported by the passage.