Nursing Elites

1. Which term describes the ability of a substance to conduct electricity?

• A. Reactivity
• B. Density
• C. Conductivity
• D. Viscosity

Correct answer: C

Rationale: Conductivity is the correct term used to describe the ability of a substance to conduct electricity. Reactivity is the measure of a substance's tendency to undergo chemical reactions. Density refers to the mass per unit volume of a substance, while viscosity is a measure of a fluid's resistance to flow. In the context of conducting electricity, conductivity is the most appropriate term as it directly relates to the substance's electrical conductive properties.

2. Which of the following facts would be the most relevant to include here?

• A. NO CHANGE; best as written
• B. was another activist group that
• C. had a lot of members that
• D. was another school that

Correct answer: B

Rationale: Option B provides relevant context by specifying that the BPP was another activist group. This clarification helps to establish a parallel between the BPP and the NAACP in terms of their function and purpose. Choice C is incorrect as the number of members is not the key point being compared in the sentence. Choice D is incorrect as it introduces an unrelated comparison involving schools, which is not relevant to the context provided in the sentence.

3. Blood type is a trait determined by multiple alleles, with IA coding for A blood, IB coding for B blood, and i coding for O blood being recessive. If an individual with A heterozygosity and an O individual have a child, what is the probability that the child will have A blood?

• A. 25%
• B. 50%
• C. 75%
• D. 100%

Correct answer: B

Rationale: When an A heterozygote individual (IAi) and an O individual (ii) have a child, there are four possible combinations of alleles that the child can inherit: IA from the A parent and i from the O parent; IA from the A parent and i from the O parent; i from the A parent and i from the O parent; i from the A parent and i from the O parent. Out of these combinations, 50% of the offspring will inherit the A allele from the A parent, resulting in A blood type. Therefore, the correct answer is 50%. Choice A is incorrect because the probability is not 25%. Choice C is incorrect as it overestimates the likelihood. Choice D is incorrect as it suggests a certainty which is not the case in genetics.

4. Which type of cartilage allows for smooth movement at joints and absorbs shock?

• A. Hyaline cartilage
• B. Fibrocartilage
• C. Elastic cartilage
• D. None of the above

Correct answer: B

Rationale: Fibrocartilage is the correct answer. It is found in areas requiring both support and resilience, such as the intervertebral discs and knee joints. Fibrocartilage contains collagen fibers for strength and proteoglycans for resilience, making it suitable for functions that involve smooth movement at joints and shock absorption. Hyaline cartilage, while providing structural support, is not primarily responsible for smooth movement and shock absorption. Elastic cartilage is more flexible and is found in locations like the ear and epiglottis, but it is not known for its shock-absorbing properties. Choosing 'None of the above' disregards the correct option of fibrocartilage, which is specifically designed for the functions described in the question.

5. Which best describes the final two sentences of the announcement?

• A. a friendly reminder to all faculty members to bring a badge when entering the canteen
• B. a word of caution to faculty members about trying to enter the canteen at the wrong time
• C. an implied suggestion that faculty members should consider getting lunch elsewhere
• D. an indication of university sanctions for faculty members who enter the canteen outside the schedule

Correct answer: B

Rationale: The final two sentences in the announcement serve as a word of caution to faculty members about trying to enter the canteen at the wrong time. It emphasizes the importance of respecting the given schedule and displaying a department badge before entering for lunch. The tone indicates a warning rather than simply a friendly reminder or a suggestion to eat elsewhere. Choice A is incorrect as the tone is more cautionary than friendly. Choice C is incorrect as there is no implied suggestion to get lunch elsewhere; instead, the focus is on following the recommended schedule. Choice D is incorrect as there is no mention of university sanctions, but rather a request to display a department badge and respect the designated lunch schedules.

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