what does endogenous mean
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Nursing Elites

HESI A2

HESI A2 Vocabulary Practice Test

1. What does Endogenous mean?

Correct answer: B

Rationale: The correct answer is B: 'Produced within the body.' Endogenous refers to substances or processes that originate or are produced within an organism or system. Choices A, C, and D are incorrect. Choice A, 'Produced outside the body,' is the opposite of endogenous. Choice C, 'Taken from an external source,' describes exogenous rather than endogenous. Choice D, 'Linked to environmental factors,' is not a direct definition of endogenous.

2. Choose the meaning of the word intact in the following sentence: 'The capsule remains intact even when placed in water.'

Correct answer: D

Rationale: In this sentence, the word 'intact' is synonymous with 'whole,' meaning that the capsule remains undamaged or complete even when placed in water. Choices A, B, and C are incorrect. 'Viable' means capable of working successfully, 'operational' means in working order, and 'tinted' means slightly colored.

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. If a patient has SALLOW skin, what is true?

Correct answer: A

Rationale: Sallow skin is a term used to describe skin that appears yellowish in color. This discoloration can be due to various factors, such as an underlying health condition, poor circulation, or certain medications. Observing sallow skin can be an important clinical indicator that prompts further investigation into the patient's overall health status. Choice B, blue tint, is incorrect as sallow skin is not associated with a blue color. Choice C, red tint, and Choice D, green tint, are also incorrect as sallow skin specifically refers to a yellowish complexion, not red or green.

5. Choose the meaning of the word 'ameliorate' in the following sentence: 'Did that dosage appear to ameliorate the tenderness?'

Correct answer: B

Rationale: The word 'ameliorate' means to improve or make something better. In this sentence, the question is asking whether the dosage made the tenderness better, indicating an improvement in the condition. Therefore, the correct meaning of 'ameliorate' is to improve, making option B the correct choice. Choices A, C, and D are incorrect as they do not accurately reflect the meaning of 'ameliorate' in the context provided.

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