Quizlet Vocabulary HESI A2

Correct Answer: C

Rationale: The correct answer is C: Etiology. Etiology refers to the cause or origin of a disease, in this case, the flu epidemic of 1918. The question explicitly states that the etiology remains unknown, indicating that the cause of the epidemic is still a mystery. Pathology (A) refers to the study of diseases rather than their cause. Transmission (B) relates to how a disease spreads, not its origin. Mortality rate (D) is a measure of the number of deaths caused by a disease and is not directly related to determining the cause of the epidemic. Therefore, the correct answer is C because it specifically addresses the unknown cause of the flu epidemic.

Correct Answer: B

Rationale: The correct answer is B: Purified. Aseptic means free from contamination by harmful bacteria, viruses, or other microorganisms. Purified best describes this term as it implies the removal of contaminants. Choice A (Sterilized) refers to the complete destruction of all microorganisms, not just contamination removal. Choices C (Contaminated) and D (Polluted) are incorrect as they both imply the presence of harmful microorganisms, which is the opposite of aseptic.

Correct Answer: B

Rationale: The correct answer is B: More than what is needed or usual. Excess refers to an amount that surpasses what is required or typical. This is because excess implies an abundance or surplus beyond the necessary quantity. Choice A is incorrect as it describes a deficiency, not excess. Choice C is incorrect as it suggests an exact match, which is not the definition of excess. Choice D is incorrect as it relates to a comparison with average, which is not necessarily relevant to the concept of excess.

Correct Answer: B

Rationale: The correct answer is B: They are being advised. When patients are being counseled, they are receiving guidance, recommendations, and information to help them make informed decisions about their health. Counseling involves providing support, education, and clarification on their health conditions or treatment options. Discharging (A) refers to the process of releasing a patient from a healthcare facility. Neglecting (C) is the opposite of providing care and attention, which is not the purpose of counseling. Comforting (D) is about providing emotional support, but counseling focuses more on giving advice and guidance.

Correct Answer: B

Rationale: The correct answer is B: with flowers on the table. This phrase should be moved to the end of the sentence to maintain proper parallel structure and clarity. The sentence will flow better if the details about the flowers on the table come after the primary information about the subject of the painting, which is the urn. Moving this phrase to the end ensures a logical sequence of information and enhances the overall coherence of the sentence. Choices A, C, and D disrupt the flow of the sentence or create awkwardness in the structure, making them incorrect options.