what does contour mean
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Nursing Elites

HESI A2

HESI A2 Practice Vocabulary

1. What does 'Contour' mean?

Correct answer: B

Rationale: The term 'Contour' specifically refers to the shape or outline of something. In art and geography, contours are used to represent the outline or shape of an object or landform, making choice B the correct definition. Choice A, 'Flat area,' is incorrect as it does not capture the essence of contour which is about the shape or outline. Choice C, 'Volume of a structure,' is unrelated to the concept of contour. Choice D, 'Height of a structure,' is also incorrect as contour is more about the shape and not the height of an object.

2. Which term refers to the surgical removal of an organ's contents?

Correct answer: C

Rationale: The correct answer is C, 'Evisceration.' Evisceration specifically refers to the surgical removal of an organ's contents, for example, the removal of abdominal contents during certain surgical procedures. Vivisection (A) involves performing experiments on live animals, amputation (B) is the removal of a limb, and augmentation (D) is the process of increasing the size, value, or quality of something. Therefore, in the context of surgical procedures, evisceration best fits the description of removing an organ's contents.

3. Which word best defines the term 'accountable' as used in the following sentence? 'The night nursing staff is accountable for those records.'

Correct answer: C

Rationale: The correct answer is C, 'Responsible.' In this context, 'accountable' means being held answerable or responsible for something. The night nursing staff is responsible for maintaining and managing those records. Choice A, 'Receptive,' does not accurately capture the meaning of 'accountable' in this context. Being receptive means being open to new ideas or suggestions, which is not the intended meaning here. Choice B, 'Notorious,' is incorrect as it means famous or well-known for something negative, which is not related to being accountable or responsible. Choice D, 'Preoccupied with,' is also incorrect. 'Preoccupied with' means being excessively concerned or worried about something, which does not align with the meaning of 'accountable' in this sentence.

4. What is the best description for the term cathartic?

Correct answer: B

Rationale: The term 'cathartic' is best described as therapeutic because it refers to something that provides emotional release or purification. It helps in relieving emotional tension, which is a therapeutic benefit. 'Infested' means being invaded by pests, 'Fatiguing' means causing tiredness or exhaustion, and 'Supplementing' means adding to or enhancing something, none of which accurately describe the term 'cathartic.'

5. What does the term 'bilingual' mean in the sentence: 'Being bilingual is an advantage for a nurse'?

Correct answer: A

Rationale: The correct answer is A: 'Able to speak more than one language.' In the context provided, 'bilingual' refers to the ability to speak two languages. This is advantageous for a nurse who may need to communicate with patients from diverse linguistic backgrounds. Choices B, C, and D are incorrect because they do not align with the meaning of 'bilingual' as the ability to speak multiple languages.

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