HESI A2 Vocabulary Quiz

HESI A2 Vocabulary Quiz Related

Review HESI A2 Vocabulary Quiz related questions and content

What is the crystalline compound that is a product of protein metabolism known as?

  • A. uracil
  • B. urine
  • C. ureter
  • D. urea
Correct Answer: D

Rationale: Urea is the correct answer. It is the crystalline compound formed in the liver from the breakdown of proteins, a byproduct of protein metabolism. Urea is excreted by the kidneys in the form of urine, aiding in the elimination of nitrogenous waste from the body. Uracil (Choice A) is a nitrogenous base found in RNA, not a product of protein metabolism. Urine (Choice B) is the liquid waste excreted by the kidneys but not the crystalline compound resulting from protein metabolism. Ureter (Choice C) is a duct that carries urine from the kidneys to the bladder, not the compound produced from protein metabolism.

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What is the best description for the term septic?

  • A. Infected
  • B. Odorous
  • C. Terminal
  • D. Vigorous
Correct Answer: A

Rationale: The term septic typically refers to something that is infected or contaminated with harmful bacteria or toxins, often used in the context of septic tanks or infections. Therefore, the correct answer is 'Infected.' Choices B, C, and D are incorrect. Odorous means having a smell, terminal means leading to death or the end of something, and vigorous means strong or energetic. These terms do not capture the essence of septic as being infected.

When directions are convoluted, what is wrong with them?

  • A. They are erroneous.
  • B. They are incomplete.
  • C. They are confusing.
  • D. They are unethical.
Correct Answer: C

Rationale: When directions are convoluted, it means they are intricate, complex, and difficult to understand. This leads to confusion on the part of the recipient trying to follow them. Choice A, 'They are erroneous,' suggests that the directions are incorrect, which might not always be the case. Choice B, 'They are incomplete,' implies that something essential is missing from the directions, which might not be the primary issue with convoluted directions. Choice D, 'They are unethical,' is unrelated to the clarity or complexity of the directions, making it an incorrect choice.

What is another word for cicatrix?

  • A. Beetle
  • B. Scalpel
  • C. Antidote
  • D. Scar
Correct Answer: D

Rationale: The correct answer is D, 'Scar.' A cicatrix is a scar, which is a mark left on the skin or within body tissue after the healing of a wound or injury. Choices A, B, and C ('Beetle,' 'Scalpel,' and 'Antidote') are incorrect as they do not represent synonyms for cicatrix.

Choose the meaning of the word vent in the following sentence: 'A tube is used to vent the gases to the outside.'

  • A. Block
  • B. Trade
  • C. Emit
  • D. Inhale
Correct Answer: C

Rationale: In this sentence, the word 'vent' means to allow the gases to escape or be emitted to the outside. 'Block' is incorrect because it means to obstruct or close off. 'Trade' is incorrect as it refers to the exchange of goods or services. 'Inhale' is incorrect as it means to breathe in, which is the opposite of venting gases out.

Choose the meaning of the word suppress in the following sentence: 'A single dose will suppress even the nastiest cough.'

  • A. Subdue
  • B. Cure
  • C. Restore
  • D. Affect
Correct Answer: A

Rationale: In the sentence, the word 'suppress' is synonymous with the word 'subdue.' To suppress a cough means to reduce or restrain it, which aligns with the meaning of subdue. The other options are incorrect: 'Cure' implies completely eliminating the cough, 'Restore' means to bring back to a former condition, and 'Affect' is too general and does not capture the specific meaning of 'suppress' in this context.

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