HESI A2 Reading Comprehension 2024

Correct Answer: C

Rationale: The correct answer is C: Vasectomies. The passage discusses various uses for microscopy such as ear surgery, amputations, and reconstructions. Vasectomies do not involve surgery on a specific body part that would typically require the use of microscopy. It is a simple and minimally invasive procedure that does not involve intricate visualization through a microscope. Therefore, vasectomies do not align with the context of the other uses mentioned in the passage.

Correct Answer: C

Rationale: The correct answer is C: The cessation of sweat is not necessarily a positive sign. After reading the passage, it mentions the importance of sweating as a mechanism to cool the body. If sweating stops, it indicates a potential issue with the body's ability to regulate temperature. This conclusion is supported by the passage's emphasis on the role of sweating in heat regulation. Choices A, B, and D can be ruled out because they do not align with the information provided in the passage. Choice A makes an assumption about increased deaths from heatstroke, which is not explicitly discussed. Choice B makes a generalization about heat exhaustion, which is not mentioned in the passage. Choice D makes a claim about dangerous temperatures, which is not relevant to the passage's focus on sweating and heat regulation.

Correct Answer: A

Rationale: The correct answer is A: Relief. In the context of the first paragraph, respite refers to a temporary relief or break from a difficult or challenging situation. The word is often used to describe a pause or rest period to relax or recover. "Relief" best captures the essence of respite in this context. Explanation: - A: Relief is correct as respite provides a temporary break or relief from a challenging situation. - B: Treatment is incorrect as respite is not about providing medical or therapeutic treatment. - C: Guardian is incorrect as respite does not refer to a person responsible for protecting or taking care of someone. - D: Specialist is incorrect as respite is not related to a specific area of expertise or profession.

Correct Answer: A

Rationale: The correct answer is A: Chance. In the first paragraph, the word "serendipity" is used to describe a fortunate and unexpected discovery. This aligns with the definition of chance, where something positive happens by luck rather than by intention. Other choices like Persistence, Foreboding, and Expertise do not accurately reflect the meaning of serendipity in the context provided. Persistence refers to determination, Foreboding means a feeling that something bad will happen, and Expertise relates to knowledge and skill, none of which capture the essence of serendipity as a chance occurrence.

Correct Answer: B

Rationale: The correct answer is B: Deterrents. Inhibitors are substances that hinder or prevent a process or action. In the context of the second paragraph, inhibitors are mentioned in relation to slowing down or stopping a specific process. Protectors (A) do not hinder but provide defense, stressors (C) induce pressure, and transporters (D) facilitate movement, all of which do not align with the intended meaning of inhibitors in this context.