Reading Comprehension HESI A2 Practice Test

Correct Answer: A

Rationale: The correct answer is A because the passage focuses on the critical role of microorganisms in maintaining the immune system. It discusses how recent discoveries have highlighted this importance. Choice B is incorrect as it only mentions the quantity of microorganisms, not their role. Choice C is incorrect as it specifically addresses bacteriotherapy for colon health, not the broader idea of microorganisms and the immune system. Choice D is incorrect as it mentions early research findings but does not align with the main idea of the passage regarding the immune system.

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: C

Rationale: The correct answer is C: Discouraged. The tone of the essay can be inferred from the language used, the author's attitude towards the subject matter, and the overall mood conveyed. In this case, key indicators such as negative language, lack of enthusiasm, and a sense of pessimism suggest a discouraged tone. The essay may convey feelings of disappointment, hopelessness, or despondency. Choices A, B, and D are incorrect because they do not align with the overall mood and attitude conveyed in the essay. Apathetic implies indifference, fascinated suggests interest or curiosity, and hopeful indicates optimism, all of which do not match the discouraged tone of the essay.

Correct Answer: D

Rationale: The correct answer is D because the passage does not mention overmedication as the most common medical error. The passage discusses patients dying from medical errors, Lifewings Partners educating on consumer safety, and Steve Harden as the founder. Since overmedication is not explicitly listed, it is the correct choice. A, B, and C are incorrect as they are details specifically mentioned in the passage. The rationale is based on identifying the information directly stated in the text and eliminating the option that does not align with it.

Correct Answer: C

Rationale: The correct answer is C: Weight loss. NSAIDs are known to cause side effects such as nausea, headache, and dizziness due to their effects on the gastrointestinal system and blood circulation. Weight loss is not typically associated with NSAIDs and is not a common side effect. This is because NSAIDs primarily affect inflammation and pain perception, rather than directly impacting weight regulation. Therefore, weight loss is not a detail given as a side effect of NSAIDs.