HESI A2 Vocabulary 2024

Correct Answer: C

Rationale: The correct answer is C: twice daily. BID stands for "bis in die" in Latin, which means "twice a day" in English. When a medication is prescribed BID, it should be taken at evenly spaced intervals approximately 12 hours apart. This dosing schedule ensures a consistent level of the medication in the patient's system for optimal effectiveness. Explanation for why the other choices are incorrect: A: "as needed" (PRN) means the medication is taken only when required, not at specific intervals like BID. B: "every two hours" indicates a different dosing frequency than BID and would result in more frequent administration. D: "with food" refers to instructions on how to take the medication, not the dosing frequency.

Correct Answer: C

Rationale: The correct answer is C: formulaic. Systematic refers to being organized and planned, which aligns with the definition of formulaic, suggesting a structured and methodical approach. In contrast, A (involuntary) means not done by choice, B (universal) refers to being applicable everywhere, and D (manual) pertains to being done by hand. Therefore, C is the most suitable synonym for systematic in this context.

Correct Answer: D

Rationale: The correct answer is D: Wrap. In the context of the sentence, "swathe" is used to indicate covering or wrapping the baby. The word is often associated with wrapping something in fabric or material. The other choices - Nurse, Cleanse, Change - do not align with the action of covering or wrapping the baby as described in the sentence. "Nurse" refers to caring for someone, "Cleanse" means to clean or purify, and "Change" implies altering or replacing something, none of which fit the context of the sentence. Therefore, option D is the most appropriate choice as it accurately reflects the meaning of 'swathe' in this context.

Correct Answer: A

Rationale: The correct answer is A: To discharge. Emit means to release or give off something, similar to discharging. Emitting something involves sending it out, which aligns with the definition of discharge. Choice B, to exclude, does not accurately capture the meaning of emit as it refers to keeping something out. Choice C, to dismiss, is incorrect as it means to disregard or let go, not release. Choice D, to moderate, is also incorrect as it means to make less severe or intense, not to release or give off. In summary, emitting is about releasing or sending out, making choice A the best description.

Correct Answer: A

Rationale: The correct answer is A: A close group of friends. In the sentence provided, 'coterie' is used in the context of a social group that Julia is a part of, implying a close-knit circle of friends. This meaning aligns well with the context of being out at clubs together. The other choices are incorrect: B: An extended family does not fit the context of friends at clubs, C: An engaged person is unrelated to the context, and D: A manager or director is also irrelevant to the context of socializing at clubs.