Nursing Elites

1. In this passage, which of these is not mentioned as a possible sign of heat exhaustion?

• A. Dizziness
• B. Nausea
• C. Headache
• D. Drowsiness

Correct answer: D

Rationale: The passage mentions dizziness, nausea, and headache as symptoms but does not list drowsiness.

2. What does the passage on Bridge imply about playing the game?

• A. Playing bridge requires concentration.
• B. Bridge is only for older people.
• C. Bridge is extremely easy to learn.
• D. Bridge is too hard for beginners to learn.

Correct answer: A

Rationale: The passage implies that playing bridge requires concentration, focus, and mental effort. It mentions that Bridge can be complicated for beginners but with time, effort, and a good teacher, even novices can become proficient. The description of the game's components, such as bidding and playing, highlights the need for the player's undivided attention. The passage doesn't suggest that Bridge is exclusively for older people (B), extremely easy to learn (C), or too hard for beginners to learn (D).

3. What statement about jetlag can be inferred from the passage on Daylight Savings Time?

• A. Jetlag is caused by flying at high speeds.
• B. Jetlag is caused by moving between time zones.
• C. Jetlag is unrelated to time zone changes.
• D. Jetlag is a myth.

Correct answer: B

Rationale: The correct answer is B: 'Jetlag is caused by moving between time zones.' The passage explains that jetlag occurs when moving suddenly from one time zone to another, such as when flying from Asia to North America. This disrupts the body's internal clock, leading to symptoms like tiredness and sleep disturbances. Choice A is incorrect as jetlag is not attributed to high-speed travel but to time zone changes. Choice C is incorrect as the passage clearly links jetlag to changes in time zones. Choice D is incorrect as jetlag is a real phenomenon experienced by individuals who travel across different time zones.

4. Which statement from the selection presents a fact rather than an opinion?

• A. One of the worst voice qualities is harshness
• B. Harsh voice qualities usually come from too much tension in the throat and jaw
• C. Your voice will sound unpleasant if it is shrill, grating, hard, piercing, brassy, too loud, or too nasal
• D. Because tension occurs in higher pitched voices, women tend to have shriller voices than men, which usually makes them less desirable public speakers, newscasters, or political candidates

Correct answer: B

Rationale: Statement B, 'Harsh voice qualities usually come from too much tension in the throat and jaw,' presents a fact rather than an opinion. This statement provides a clear and objective observation about the potential cause of harsh voice qualities, based on physical tension in specific areas of the body, which can be objectively measured and identified. Choice A is an opinion as it states 'One of the worst voice qualities is harshness' without providing a verifiable basis. Choice C lists subjective descriptors of an unpleasant voice without stating a definite cause. Choice D introduces a gender-based assertion about voice quality, making it an opinion rather than a factual observation.

5. Which sound waves have a lower pitch?

• A. Those waves that are closer together
• B. Those waves that are farther apart
• C. Those waves that travel a long distance
• D. Those waves that travel a short distance

Correct answer: B

Rationale: Sound waves that are farther apart have a lower pitch. The Doppler Effect explains that as objects emitting sound move away, the sound waves become more spaced out, resulting in a lower frequency and a lower pitch. Choice A is incorrect because waves that are closer together have a higher frequency and a higher pitch. Choices C and D are not directly related to determining the pitch of sound waves.

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