HESI A2 Vocabulary 2024

Correct Answer: D

Rationale: The correct answer is D: Childishness. In the sentence, 'puerilism' refers to behaving in a childlike or immature manner, which aligns with the context of older patients with dementia showing signs of behaving childishly. A) Congeniality means friendly or pleasant, not related to the behavior described. B) Depression involves feelings of sadness and hopelessness, not necessarily childlike behavior. C) Irritability refers to being easily annoyed or provoked, which is different from behaving childishly. Therefore, D is the correct choice as it best fits the context of the sentence.

Correct Answer: B

Rationale: The correct answer is B: parasite. A nit is a term used to refer to the egg or young form of a louse or other parasitic insect. Nits are commonly found in hair and are a common sign of a head lice infestation. Choice A (abscess) is incorrect because an abscess is a localized collection of pus caused by an infection. Choice C (bandage) is incorrect because a bandage is a material used to cover and protect wounds. Choice D (infection) is incorrect because an infection is a condition caused by the invasion of harmful microorganisms into the body. Therefore, the correct answer is B as nits specifically refer to parasites, such as lice eggs.

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: 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: 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.