HESI A2 Vocabulary Quiz

Correct Answer: A

Rationale: The term "septic" is best described as "infected" because it refers to a condition caused by harmful bacteria infecting a wound or the bloodstream, leading to serious illness. This term specifically indicates the presence of infection, making choice A the correct answer. The other choices, odorous, terminal, and vigorous, do not accurately reflect the meaning of septic. Odorous refers to having a smell, terminal means end-stage or incurable, and vigorous means strong or energetic. Therefore, they are not directly related to the concept of infection, making them incorrect choices in this context.

Correct Answer: A

Rationale: The correct answer is A: convulsion. A paroxysm is defined as a sudden and uncontrollable spasm or seizure, which aligns with the definition of a convulsion. This term specifically refers to a sudden, violent, and involuntary contraction of muscles. The other choices are incorrect because they do not directly relate to the sudden spasm described in the question. B: symptom is a general term for any indication of a disease or condition, not specifically a sudden spasm. C: efficacy refers to the ability of something to produce a desired or intended result, which is unrelated to the concept of a sudden spasm. D: embolism is a medical condition where a blood clot or other substance blocks a blood vessel, which is not synonymous with a sudden spasm.

Correct Answer: A

Rationale: The correct answer is A: Insignificant. Paltry means something small or insignificant in amount, value, or importance. This is supported by the fact that paltry is often used to describe things that are trivial or of little worth. Choices B, C, and D are incorrect because punitive means inflicting punishment, prolonged means lasting for a long time, and economical means efficient in terms of money or resources, none of which are synonymous with paltry.

Correct Answer: D

Rationale: The correct answer is D: Confinement away from the general population. In the given sentence, 'quarantine' refers to isolating individuals to prevent the spread of a contagious disease. This choice aligns with the context, as patients are being separated for public health reasons. A: A specialist's care is incorrect as it does not reflect the concept of isolation. B: Experimental drug therapy is irrelevant to the context of quarantine. C: Imprisonment in a rehabilitation unit is not the intended meaning, as quarantine is a temporary measure for public safety.

Correct Answer: D

Rationale: The correct answer is D: limited. A restricted diet refers to a diet that is restricted or limited in certain foods, nutrients, or portion sizes. This choice accurately reflects the concept of restriction in a diet context. Choices A and B are incorrect as they specify specific types of diets (low in fat and vegetarian) rather than the general concept of restriction. Choice C, banned, is incorrect as it implies a complete prohibition rather than a limitation or restriction.