what conclusion can a reader draw about the connection between sleep and young children

HESI A2

Reading Comprehension HESI A2 Practice Test

1. What conclusion can a reader draw about the connection between sleep and young children?

A. Lack of sleep causes children to fail in school.
B. Inadequate rest raises the risk of behavioral and physical problems.
C. Sleeping less than 10 hours a night is guaranteed to result in obesity.
D. Eight hours of sleep each night meets the requirements of most children.

Correct answer: B

Rationale: The study outlined in the passage indicates that children who lack adequate sleep are at a higher risk for behavioral and physical issues, such as obesity and attention disorders. This conclusion is derived from the evidence provided in the passage, suggesting a direct link between sleep deprivation and negative outcomes, thus supporting option B..

2. Which rainforest plant has more than one use?

A. The Buruti plant
B. The Banana tree
C. The Cinnamon tree
D. The Coconut tree

Correct answer: A

Rationale: The correct answer is the Buruti plant. The passage mentions that Amazonian Indians use the fruit and stem of the Buruti plant for various purposes, such as a drink, making bread, and building houses. The other choices, Banana tree, Cinnamon tree, and Coconut tree, are not specifically mentioned as having multiple uses in the passage. While the passage does mention that bananas and coconuts are available as food in the rainforest, it does not specify multiple uses for these plants as it does for the Buruti plant.

3. What is the meaning of the word leached as used in the last paragraph?

A. Sucked
B. Compressed
C. Seeped
D. Materialized

Correct answer: C

Rationale: "Leached" refers to the process by which substances, such as lead, seep or dissolve out of materials, in this case, water pipes.

4. What is a solution to insomnia?

A. Developing good sleep habits and using herbs and spices.
B. Avoiding physical activity.
C. Staying awake for longer periods.
D. Eating large meals before bed.

Correct answer: A

Rationale: The correct answer is A: Developing good sleep habits and using herbs and spices. The passage highlights that sleep hygiene, which involves developing good sleep habits and non-pharmacological therapies like herbs and spices, are solutions to insomnia. These methods aim to promote better sleep quality. Choices B, C, and D are incorrect. Avoiding physical activity, staying awake for longer periods, and eating large meals before bed can actually worsen insomnia symptoms and disrupt sleep patterns.

5. What is the meaning of the word 'shifts' as used in the third paragraph?

A. Alterations
B. Stints
C. Removals
D. Transfers

Correct answer: A

Rationale: In this context, 'shifts' refers to changes or alterations in brain chemistry and electrophysiology. The word 'alterations' best captures the idea that significant changes are occurring in the brain. 'Stints' (choice B) refer to short periods of time or work, which is not the meaning intended here. 'Removals' (choice C) and 'transfers' (choice D) do not fit the context of the sentence and are not related to the changes happening in the brain as described in the extract.