Vocabulary HESI A2

Correct Answer: C

Rationale: The correct answer is C: obvious. An overt symptom is one that is easily observed or recognized, making it clear and apparent. It is not dangerous (A), as danger is a separate characteristic. It is not hidden (B) because overt symptoms are the opposite of being concealed or obscured. It is also not controlled (D) since controlled symptoms are actively managed or regulated, which is not the case for overt symptoms.

Correct Answer: D

Rationale: The correct answer is D: Infiltrating. In the sentence, the word "permeating" signifies the spread or diffusion of the disease throughout the general population. "Infiltrating" aligns closely with this meaning as it implies surreptitious entry or gradual spread. The other choices do not accurately capture the context of the sentence: A (Conquering) implies overcoming, B (Wounding) indicates causing harm, and C (Deterring) suggests preventing or discouraging rather than the actual spread of the disease. Thus, D (Infiltrating) is the most appropriate choice based on the context provided.

Correct Answer: C

Rationale: The correct answer is C: Responsible. In the sentence, "accountable" implies being responsible for something, in this case, the records. The night nursing staff is accountable for maintaining and managing those records. The word "responsible" aligns perfectly with the meaning of "accountable" in this context. A: Receptive - This word means being open or responsive to new ideas, suggestions, or information. It does not fit the context of being responsible for records. B: Notorious - This word means well-known for a negative reason. It does not relate to the sense of responsibility or accountability. D: Preoccupied with - This means being absorbed or engrossed in something, which does not capture the sense of being accountable or responsible for something.

Correct Answer: D

Rationale: The correct answer is D: argumentative. A truculent patient is characterized by being hostile, aggressive, and defiant. This behavior is often displayed through arguments and confrontations with others. It is important to differentiate between truculent and the other choices. Exhausted (A) refers to being physically or mentally drained, irresponsible (B) describes a lack of accountability or reliability, and supportive (C) implies offering help or encouragement, which are all unrelated to the behavior of a truculent patient.

Correct Answer: D

Rationale: The correct answer is D: Boil. A boil is an infected swelling filled with pus or liquid. Boils are typically caused by bacterial infection of hair follicles or oil glands. The other choices are incorrect because Blast refers to a sudden burst or explosion, Gash is a deep cut or wound, and Hive is a skin condition characterized by red, itchy welts. Boil is the only choice that accurately describes an infected swelling with liquid inside.