ATI TEAS 7
Nursing Leadership and Management
1. On the other hand, Ms. Castro notices that the Chief Nurse Executive has charismatic
- A. Possesses inspirational quality that makes followers gets attracted of him and regards
- B. Acts as he does because he expects that his behavior will yield positive results
- C. Uses visioning as the core of his leadership
- D. Matches his leadership style to the situation at hand.
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. Isotopes are variants of a single element that differ in:
- A. Having the same number of protons but varying numbers of neutrons
- B. Having the same number of neutrons but varying numbers of protons
- C. Having the same mass but different atomic numbers
- D. None of the above
Correct answer: A
Rationale: The correct answer is A: 'Having the same number of protons but varying numbers of neutrons.' Isotopes are atoms of the same element with the same number of protons (which determines the element) but different numbers of neutrons. This results in isotopes having slightly different atomic masses. Options B and C are incorrect because isotopes specifically refer to variations in the number of neutrons, not protons or atomic numbers. Option D is incorrect because isotopes do exist due to differences in neutron number.
3. What part of speech is the underlined word in the sentence "The students eagerly awaited the results"?
- A. Verb
- B. Noun
- C. Adjective
- D. Adverb
Correct answer: B
Rationale: Option B identifies "results" as the direct object of the verb "awaited," making it a noun.
4. What is the basic unit of heredity?
- A. Chromosome
- B. Cell
- C. Gene
- D. Organ
Correct answer: C
Rationale: Rationale: A gene is the basic unit of heredity that carries the instructions for making proteins, which determine an organism's traits. Genes are segments of DNA located on chromosomes within the cell. While chromosomes contain many genes, a gene itself is the fundamental unit of heredity responsible for passing on genetic information from one generation to the next. Cells are the basic structural and functional units of living organisms, but genes specifically carry genetic information. Organs are composed of tissues and serve specific functions within an organism, but they are not the basic unit of heredity.
5. Maintaining good muscle strength and flexibility as we age becomes important to avoid:
- A. Headaches
- B. Falls
- C. Anxiety
- D. Common cold
Correct answer: B
Rationale: The correct answer is B: 'Falls.' Maintaining good muscle strength and flexibility as we age is crucial for preventing falls, which become more common with age and can lead to serious injuries such as fractures. Strong muscles and good flexibility help in maintaining balance and stability, reducing the risk of falls. Headaches, anxiety, and the common cold are not directly related to muscle strength and flexibility, making them less likely to be avoided by focusing on these aspects of physical health.
6. Which type of wave requires a medium to travel through?
- A. Electromagnetic waves
- B. Mechanical waves
- C. Sound waves
- D. Both a and c
Correct answer: d
Rationale: Both mechanical waves (such as sound waves) and electromagnetic waves (like light) have different requirements for propagation, but both can travel through a medium.
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