Reading Comprehension HESI A2 Practice Test

Correct Answer: B

Rationale: The correct answer is B because inadequate rest in young children can indeed lead to behavioral and physical problems. Lack of sleep can impact cognitive function, mood regulation, and overall health. It is important for children to get enough rest to support their growth and development. A: Lack of sleep can contribute to academic difficulties, but it is not the only factor. C: While lack of sleep can be a risk factor for obesity, it is not a guarantee. D: Eight hours of sleep may not be sufficient for all children; individual needs vary.

Correct Answer: A

Rationale: The correct answer is A: Adequate amounts. In the context of the second paragraph, moderation refers to consuming or using something in appropriate or suitable quantities. This is supported by the paragraph discussing the importance of balance and not overindulging in certain activities. Choices B, C, and D are incorrect: B: Intervals of time - This does not align with the context of the paragraph, which is discussing the quantity or amount of something. C: Excess - This is the opposite of moderation and goes against the message of balance conveyed in the paragraph. D: Variation - While moderation can sometimes involve variation, in this context, the focus is on the appropriate amount rather than diversity in activities or consumption.

Correct Answer: D

Rationale: The correct answer is D because the study likely showed positive results supporting the effectiveness of acupuncture for treating cramps. Acupuncture has been shown to be a reasonable treatment choice for various conditions, including menstrual cramps. The other choices are incorrect because they make assumptions without specific evidence from the study. Choice A is too extreme and dismissive, while choice B is overly optimistic and generalizes the results. Choice C makes a blanket statement without considering individual differences and nuances in treatment effectiveness.

Correct Answer: C

Rationale: The correct answer is C because it accurately summarizes the key points of the passage. It mentions the importance of various microorganisms for immune system development, the necessity of harmless bacteria for defense against pathogens, and the potential of fecal bacteriotherapy in restoring immune function. Choice A is incorrect as it does not mention the vast number of microorganisms or the potential of fecal bacteriotherapy. Choice B is incorrect as it lacks the mention of fecal bacteriotherapy and does not emphasize the critical role of harmless bacteria. Choice D is incorrect as it does not highlight the variety of microorganisms critical for immune system development and does not explicitly mention the potential of fecal bacteriotherapy.

Correct Answer: C

Rationale: The correct answer is C: Nitrates. Seniors do not need nitrates specifically for their health. Vitamin B12 is crucial for nerve function, calcium for bone health, and exercise for overall well-being. Nitrates are not typically highlighted as essential for seniors' health, unlike the other options. It is important to be mindful of the specific nutritional needs of seniors to ensure they maintain good health and quality of life.