what does parameter mean
Logo

Nursing Elites

HESI A2

HESI A2 Practice Vocabulary

1. What does 'Parameter' mean?

Correct answer: B

Rationale: The correct answer is B: 'A characteristic or constant factor.' In the context of systems or experiments, a parameter is a fixed element that influences the behavior or outcome. It is not a variable like in choice A, which can change. Choice C, 'A measurable limit,' is incorrect as a parameter is not necessarily a physical limit but a defining factor. Choice D, 'A calculated risk,' is unrelated to the definition of a parameter.

2. What is the best description for the abbreviation EEG?

Correct answer: A

Rationale: The correct answer is A: 'A test of brain activity.' EEG stands for Electroencephalogram, a test used to evaluate the electrical activity in the brain. It helps diagnose conditions like epilepsy, seizures, and other brain disorders. Choice B, 'A medical service,' is too broad and does not specifically refer to EEG. Choice C, 'A heartbeat monitor,' is incorrect as EEG does not monitor the heart. Choice D, 'A specialist in dentistry,' is unrelated to the abbreviation EEG.

3. What does the term 'viscous' mean?

Correct answer: A

Rationale: The correct answer is A: 'Thick and sticky.' Viscous describes a substance that is thick and sticky, resisting flow easily. Choices B, C, and D are incorrect. 'Slimy' implies a slippery, gooey texture; 'Watery' describes a substance with a thin, fluid consistency; and 'Dry' indicates the absence of moisture.

4. What is the meaning of verified?

Correct answer: B

Rationale: Verified means confirmed or proven to be true. When something is verified, it has been established as factual or accurate through thorough examination or evidence. It is the opposite of belittled, anecdotal, or implicit, as those terms do not convey the sense of confirmation or validation that verified does.

5. What is another word for AEGIS?

Correct answer: B

Rationale: AEGIS is synonymous with protection, sponsorship, or support. Respectability aligns with this notion as it relates to being socially acceptable or esteemed, which can be seen as a form of protection or favorable regard. 'Relationship' (Choice A) does not capture the protective or supportive aspect of AEGIS. 'Ramifications' (Choice C) and 'Responsibility' (Choice D) are not synonyms for AEGIS. They do not convey the sense of protection or support associated with it.

Similar Questions

Another word for ASSURED is?
What is the meaning of venal?
Place the four words in alphabetical order.
A truculent patient is ___________.
What is a diagnostic test?

Access More Features

HESI A2 Basic
$49/ 30 days

  • 3,000 Questions with answers
  • 30 days access

HESI A2 Premium
$99/ 90 days

  • Actual HESI A2 Questions
  • 3,000 questions with answers
  • 90 days access

Other Courses