HESI A2 Practice Test Vocabulary

Correct Answer: D

Rationale: The correct answer is D: Complaining. The term "querulous" means constantly complaining or whining. The word originates from the Latin word "queri," which means to complain. Therefore, a person who is querulous tends to express constant dissatisfaction or grievances. Choices A, B, and C do not accurately describe the behavior associated with being querulous. Stealing (A) involves taking something without permission, questioning (B) involves seeking information, and overeating (C) involves consuming food excessively.

Correct Answer: A

Rationale: The correct answer is A: It is equipped with articles. "Furnished" in real estate means the apartment comes with furniture, appliances, and other items for immediate use. Choice B is incorrect as it refers to a different aspect of the apartment. Choice C is incorrect as it relates to payment terms, not furnishings. Choice D is incorrect as it pertains to utility costs, not furniture.

Correct Answer: B

Rationale: The correct answer is B: Fontanel. Fontanels are soft spots on a newborn's head where the skull bones have not yet fused together, allowing for flexibility during birth and brain growth. Fistula (A) is an abnormal connection between organs, not related to newborns. Follicle (C) is a structure in the skin related to hair growth, not present on the head. Fissure (D) is a narrow opening or groove, not specifically related to newborn anatomy. The fontanel is crucial for monitoring newborn development and health.

Correct Answer: B

Rationale: The correct answer is B: Reason. 'Rational' is related to reason, logic, and sound judgment. It implies making decisions based on logical thinking rather than emotions. Angry (A) does not relate to 'rational.' Rodent (C) and Proportion (D) are also unrelated to the meaning of 'rational.'

Correct Answer: C

Rationale: The correct answer is C: Surveillance. Under observation means being watched or monitored, which aligns with the definition of surveillance. Surveillance involves keeping a close watch over someone or something. Cognition (A) refers to mental processes, Isolation (B) means being separated or alone, and Assessment (D) involves evaluating or judging. These choices do not directly relate to being under observation.