HESI A2 Vocabulary Quiz

Correct Answer: D

Rationale: The correct answer is D: made worse. When a symptom is exacerbated, it means that the symptom is intensifying or becoming more severe. This implies that the condition or issue associated with the symptom is worsening. The term "exacerbated" directly relates to the idea of making something worse. Other choices are incorrect because: A: Not dangerous - Exacerbating a symptom does not necessarily imply that it is not dangerous. B: Disfiguring - Exacerbating a symptom does not necessarily mean it will cause disfigurement. C: Painful - Exacerbating a symptom does not specifically indicate it will become more painful, it could worsen in other ways. In summary, the correct answer "made worse" accurately reflects the meaning of exacerbating a symptom, which is to intensify or worsen it.

Correct Answer: D

Rationale: The correct answer is D: Scar. A cicatrix refers to a scar that forms as a result of the healing process of a wound or injury. It is a mark left on the skin or tissue after the wound has healed. The other choices, A: Beetle, B: Scalpel, and C: Antidote, are all unrelated terms and do not have any direct association with the term cicatrix. Therefore, the correct answer is D as it directly aligns with the definition and meaning of cicatrix.

Correct Answer: C

Rationale: The correct answer is C: They are confusing. When directions are convoluted, they lack clarity and coherence, leading to confusion. This makes it difficult for individuals to understand and follow the instructions effectively. Choice A (erroneous) implies factual errors, which may not be present in convoluted directions. Choice B (incomplete) suggests missing information, not necessarily the issue with convoluted directions. Choice D (unethical) is unrelated to the clarity or coherence of directions. Therefore, the most appropriate reason for convoluted directions is that they are confusing, making it challenging for individuals to comprehend and execute them accurately.

Correct Answer: D

Rationale: The correct answer is D: burn it. Cauterizing a wound involves using heat or a chemical to burn the tissue in order to stop bleeding or prevent infection. This process seals the blood vessels and tissues, aiding in the wound's healing. The other choices are incorrect because: A: Soothing a wound does not involve burning or sealing the tissue. B: Covering a wound with a bandage does not involve burning the tissue. C: Stitching a wound involves sewing it closed, not burning the tissue.

Correct Answer: D

Rationale: The correct answer is D: urea. Urea is the crystalline compound produced during protein metabolism in the liver. It is excreted in urine. Uracil (A) is a nitrogenous base found in RNA, not a product of protein metabolism. Urine (B) is the liquid waste excreted by the kidneys, not a specific compound. Ureter (C) is a tube that carries urine from the kidneys to the bladder, not a product of protein metabolism. Therefore, urea is the correct answer as it directly relates to protein metabolism and its excretion in urine.