select the meaning of the underlined word in the sentence the robotic arm may yaw too much and need adjusting
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Nursing Elites

HESI A2

HESI A2 Vocabulary 2023

1. Choose the meaning of the word 'yaw' in the following sentence: 'The robotic arm may yaw too much and need adjusting.'

Correct answer: D

Rationale: In this sentence, the term 'yaw' refers to a movement where the robotic arm moves side to side. The context suggests that the arm is exhibiting too much of this side-to-side movement and requires adjustment to rectify the issue. Choice A, 'to gape open,' is incorrect as 'yaw' does not imply opening. Choice B, 'to move up and down,' is incorrect as 'yaw' specifically refers to side-to-side movement. Choice C, 'to close tightly,' is incorrect as it does not relate to the movement described in the sentence.

2. He had already finished studying at a(n) _____ when he was called to join the army.

Correct answer: A

Rationale: In the context provided, the correct answer is 'university.' The term 'university' is used to refer to higher education institutions that offer undergraduate and postgraduate degrees. While 'academy,' 'college,' and 'institute' are also types of educational institutions, 'university' is the most fitting choice here as it best aligns with the idea of completing higher education before joining the army.

3. What is the best description of the term Gravid?

Correct answer: B

Rationale: The term 'Gravid' means being pregnant or expecting a child. Therefore, the correct answer is B. Choice A, 'Thin,' is incorrect as it does not relate to the term Gravid. Choice C, 'Infected,' is also incorrect as it is not a relevant description of the term. Choice D, 'Healing,' is unrelated to the term Gravid and is therefore incorrect.

4. As the leader of a group, the charge nurse is open to new ideas and thoughts of the group. The charge nurse encourages the group to participate in making decisions. This type of leadership is called:

Correct answer: C

Rationale: The correct answer is 'Democratic.' A 'Democratic' leadership style involves the leader being open to new ideas and thoughts from the group and encourages group participation in decision-making. This style promotes collaboration, communication, and inclusivity in decision-making processes. 'Laissez-faire' leadership is characterized by a hands-off approach with minimal guidance or direction. 'Autocratic' leadership is where the leader makes decisions without much input from the group. 'Direct' leadership is not a widely recognized leadership style in this context.

5. Select the meaning of the underlined word in the following sentence. The interns observed the contour of the patient’s rash.

Correct answer: A

Rationale: In this context, the word 'contour' refers to the outline or shape of the patient's rash. It indicates the specific form or structure of the rash as observed by the interns. 'Answers,' 'Amount,' and 'Extension' are incorrect choices because they do not accurately reflect the meaning of 'contour' in this sentence.

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