insomnia affects intellectual abilities because it

HESI A2

HESI A2 Reading Comprehension Practice Test

1. How does insomnia affect intellectual abilities?

A. Causes a deficit in memory, concentration, and attention.
B. Improves mental alertness.
C. Boosts concentration levels.
D. Has no effect on intellectual abilities.

Correct answer: A

Rationale: Insomnia affects intellectual abilities by causing a deficit in memory, concentration, and attention. The passage highlights that lack of sleep impacts memory, attention, and concentration, leading to feelings of irritation or depression. Therefore, choice A is correct. Choices B, C, and D are incorrect because they do not align with the negative impact insomnia has on intellectual abilities as described in the passage.

2. What is the meaning of the word 'booking' as used in the first paragraph?

A. Scheduling
B. Contracting
C. Traveling
D. Charging

Correct answer: A

Rationale: In this context, 'booking' refers to scheduling appointments for bone density tests. The correct choice is 'A: Scheduling' because in the given text, women are booking bone density tests to ensure their bone health. 'Contracting' (Choice B) is incorrect as it does not fit the context of making appointments. 'Traveling' (Choice C) and 'Charging' (Choice D) are also irrelevant to the context of scheduling appointments for medical tests.

3. Why is an unwanted gift called a white elephant?

A. It is a good gift to give at the party
B. Gifts are never unwanted
C. Siam's rulers punished with the gift
D. It is rare to get an unwanted gift

Correct answer: C

Rationale: The term 'white elephant' originated from the practice of the kings of Siam (now Thailand) giving rare and sacred white elephants as gifts. These white elephants were highly prestigious but also very expensive to maintain, causing financial burdens on the recipients. The kings of Siam used white elephants as a punishment for those who displeased them. The recipients were required to care for the white elephant in a grand style, resulting in financial liabilities that could make them impoverished. Over time, the term 'white elephant' evolved to describe any valuable item that is burdensome or unwanted. Therefore, choice C is correct. Choices A, B, and D are incorrect because they do not accurately explain the origin and meaning of the term 'white elephant' in the context of unwanted gifts.

4. Choose the best summary of the passage about Sunny-Side Up.

A. Light-skinned people need a maximum of 15 minutes a day in direct sunlight to achieve the benefits of the sun’s rays.
B. Spending too much time indoors can wreak havoc with your circadian rhythms, leach vitamin D from your bones, and damage your immune system.
C. Although negative effects of sunlight are well known, people should be aware that some sunlight is necessary and beneficial.
D. You can avoid direct sunlight but still reap the benefits of a day in the sun by using sunscreen or tinted glass.

Correct answer: C

Rationale: The best summary captures the essence of the passage, which acknowledges the well-known negative effects of sunlight while also emphasizing the necessity and benefits of sunlight exposure. C accurately reflects this balanced view, making it the most appropriate choice.

5. What is the meaning of the word unprocessed as used in the first paragraph about Super Foods?

A. Natural and untreated
B. Made of vegetable matter
C. Home grown
D. Uncirculated or undigested

Correct answer: A

Rationale: In this context, "unprocessed" refers to foods that are in their natural state and have not been altered or treated in any way. This aligns with the idea of whole foods being free from additives and preservatives, making A the most accurate choice.