Nursing Elites

1. Lights out on the base is at 10:30 P.M. What would that be in military time?

• A. 1030
• B. 1300
• C. 1230
• D. 2230

Correct answer: D

Rationale: In military time, the time of 10:30 P.M. is represented as 2230. Military time follows a 24-hour clock system where hours are not converted to a 12-hour clock. Each hour is represented from 00 to 23. Therefore, 10:30 P.M. in military time is 2230. Choice A, 1030, is incorrect as it represents 10:30 A.M. Choice B, 1300, stands for 1:00 P.M., and Choice C, 1230, is equivalent to 12:30 P.M. Hence, the correct answer is D.

2. Which statement would not be inferred by the reader in the passage about Hypertension?

• A. Maintaining a healthy weight may help to prevent hypertension.
• B. There is presently no reliable treatment for hypertension.
• C. Your ethnicity may contribute to your risk for hypertension.
• D. A 60-year-old is more likely to have hypertension than a teenager is.

Correct answer: B

Rationale: The correct answer is B. The passage clearly states that there are treatments for hypertension, so the statement that there is presently no reliable treatment for hypertension cannot be inferred from the text. Choice A can be inferred from paragraph 3 where it mentions losing weight to decrease blood pressure. Choice C can be inferred from paragraph 1 where it states that African Americans are more likely to have hypertension. Choice D can be inferred from paragraph 2 where it explains that older people are most often diagnosed with hypertension due to changes in blood vessels as they age.

3. What is the meaning of the word 'maladroit' in the sentence: 'Those who are maladroit should not become surgeons'?

• A. Clumsy
• B. Romantic
• C. Untrained
• D. Self-conscious

Correct answer: A

Rationale: The correct answer is A: 'Clumsy.' In this context, 'maladroit' means lacking skill or coordination, especially in tasks requiring dexterity and precision. The statement suggests that individuals who are clumsy or awkward should avoid pursuing a career as surgeons. Choice B, 'Romantic,' is incorrect as it does not align with the context provided. Choice C, 'Untrained,' does not capture the essence of clumsiness implied by 'maladroit.' Choice D, 'Self-conscious,' is also incorrect as it does not reflect the intended meaning of lacking skill or coordination.

4. According to Bernoulli's principle, when the flow velocity (v) of an incompressible fluid increases in a constricted pipe, the pressure (P) will:

• A. Depend on the specific fluid type
• B. Decrease
• C. Remain constant
• D. Increase

Correct answer: B

Rationale: Bernoulli's principle states that in a constricted pipe with increasing flow velocity of an incompressible fluid, the pressure decreases. This is due to the conservation of energy, where the total energy of the fluid (sum of kinetic energy, potential energy, and pressure energy) remains constant along the flow path. As the fluid velocity increases, its kinetic energy increases at the expense of pressure energy, causing a decrease in pressure. Therefore, the correct answer is B. Choices A, C, and D are incorrect. The pressure changes in the system are primarily driven by the fluid velocity and the conservation of energy principle, not by the specific fluid type, which is a constant. The pressure is not constant but decreases with increasing flow velocity due to the energy transformation occurring in the system. Lastly, the pressure does not increase; it decreases as the fluid velocity rises.

5. What is the best description for the term anodyne?

• A. Emulsified
• B. Liquefied
• C. Contaminated
• D. Painkilling

Correct answer: D

Rationale: The term 'anodyne' refers to something that relieves or alleviates pain or discomfort. Therefore, the best description for anodyne is 'painkilling.' Choices A (Emulsified), B (Liquefied), and C (Contaminated) are incorrect as they do not accurately represent the meaning of anodyne.

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