what is the meaning of hygiene
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Nursing Elites

HESI A2

Vocabulary HESI A2 Practice Test

1. What is the meaning of Hygiene?

Correct answer: B

Rationale: The correct answer is B: 'Measures contributing to cleanliness and good health.' Hygiene encompasses practices that promote cleanliness and overall good health, such as washing hands, maintaining personal hygiene, and keeping the surroundings clean. Choice A has been revised to 'General cleanliness and good health practices' to better reflect the concept of hygiene. Hygiene goes beyond just cleanliness to include specific measures for maintaining health. Choice C is incorrect as hygiene is not specifically related to dietary health; it is more about cleanliness and health practices. Choice D is incorrect as hygiene is not a type of infection; it is about preventing infections through proper practices.

2. What is the meaning of superfluous?

Correct answer: B

Rationale: Superfluous means unnecessary or more than what is needed. It refers to something that is excessive or redundant. Choice B, "Excessive," is the correct synonym for superfluous. Choices A, C, and D are incorrect. "Maximum" (Choice A) means the greatest possible amount, "Insipid" (Choice C) means lacking flavor or interest, and "Soggy" (Choice D) means soaked with liquid or water.

3. The electrolytes in human bodies include sodium, potassium, calcium, and ___________, among others.

Correct answer: A

Rationale: Magnesium is another essential electrolyte in the human body, along with sodium, potassium, and calcium. Magnesium plays a crucial role in various bodily functions, including muscle and nerve function, regulating blood pressure, and supporting the immune system. Manganese (Choice B), magnetite (Choice C), and manganite (Choice D) are not electrolytes found in the human body. Manganese is a mineral but not an electrolyte, while magnetite and manganite are compounds and not essential electrolytes for bodily functions.

4. Everyone thought that was the __________ test of the whole course.

Correct answer: C

Rationale: The correct answer is C: 'Easiest.' The word 'easiest' is the correct superlative form of 'easy,' which is used to compare one item against others in terms of degree. 'Most easiest' and 'most easy' are grammatically incorrect. Choice D, 'Easy,' is incorrect as it is not a superlative form and does not convey a comparison of the test against others in the course.

5. What does inhibiting mean?

Correct answer: B

Rationale: The correct answer is B: 'Hindering.' Inhibiting means to hinder or slow down a process rather than actively block or energize it. Hindering implies causing a delay or obstruction, which aligns closely with the meaning of inhibiting. Choices A and C are incorrect because inhibiting does not necessarily mean completely blocking or energizing a process. Choice D is incorrect as it specifically mentions improvement, which is not always the focus of inhibiting.

Similar Questions

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