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Nursing Elites

ATI TEAS 7

Nursing Leadership and Management

1. On the other hand, Ms. Castro notices that the Chief Nurse Executive has charismatic

Correct answer: D

Rationale: The correct answer is D because matching leadership style to the situation at hand is a key aspect of effective leadership. Being able to adapt and adjust leadership approaches based on the specific circumstances and needs of a situation can lead to better outcomes and success. In this scenario, the Chief Nurse Executive's ability to tailor his leadership style to different situations is likely to contribute to his effectiveness in managing various challenges and leading the team effectively.

2. What part of speech is the underlined word in the sentence: "He felt a growing sense of unease"?

Correct answer: B

Rationale: "Sense" represents a concept or feeling, making it a noun here.

3. The dark, round structures observed within some bacterial cells are most likely:

Correct answer: C

Rationale: Rationale: - Ribosomes are not dark, round structures within bacterial cells. Ribosomes are small, non-membranous organelles responsible for protein synthesis in all cells. - Flagella are not dark, round structures within bacterial cells. Flagella are long, whip-like appendages that some bacteria use for movement. - Capsules are not dark, round structures within bacterial cells. Capsules are outer layers of polysaccharides that some bacteria produce for protection and adherence. - Endospores are dark, round structures observed within some bacterial cells. Endospores are dormant, highly resistant structures formed by certain bacteria in response to harsh environmental conditions.

4. How did life most likely arise on Earth?

Correct answer: A

Rationale: Rationale: The most widely accepted scientific theory for the origin of life on Earth is abiogenesis, which suggests that life arose from simple organic molecules in a primordial soup. This theory is supported by experiments such as the Miller-Urey experiment, which demonstrated that the basic building blocks of life could have formed under early Earth conditions. While there are other hypotheses and ongoing research in this field, the primordial soup theory is currently the most plausible explanation for the origin of life on Earth. The other options (B, C, and D) are not supported by scientific evidence or consensus.

5. Where does cellular respiration, the process of converting chemical energy into ATP, take place in eukaryotic cells?

Correct answer: C

Rationale: Rationale: Cellular respiration, the process of converting chemical energy into ATP, takes place in the mitochondria of eukaryotic cells. The mitochondria are known as the powerhouse of the cell because they are responsible for generating most of the cell's ATP through the process of cellular respiration. This process involves the breakdown of glucose and other organic molecules to produce ATP, which is the primary energy currency of the cell. The other organelles listed in the options (nucleus, ribosomes, and Golgi apparatus) do not play a direct role in cellular respiration.

6. What is the net ionic equation for the reaction: 2HCl(aq) + Ba(OH)2(aq) → 2H2O(l) + BaCl2(aq)?

Correct answer: a

Rationale: The net ionic equation includes only the species that undergo a change during the reaction.

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