HESI A2 Vocabulary Quiz

Correct Answer: B

Rationale: The correct answer is B: careless. Heedless means lacking caution or attention, so a patient who is heedless would be careless in their actions. Being unlucky (A) is not related to being heedless. No longer in care (C) is not a logical consequence of being heedless. Being hard of hearing (D) is unrelated to being heedless as it refers to a physical condition, not a behavioral trait.

Correct Answer: A

Rationale: The correct answer is A: convulsion. A paroxysm is defined as a sudden and uncontrollable spasm or seizure, which aligns with the definition of a convulsion. This term specifically refers to a sudden, violent, and involuntary contraction of muscles. The other choices are incorrect because they do not directly relate to the sudden spasm described in the question. B: symptom is a general term for any indication of a disease or condition, not specifically a sudden spasm. C: efficacy refers to the ability of something to produce a desired or intended result, which is unrelated to the concept of a sudden spasm. D: embolism is a medical condition where a blood clot or other substance blocks a blood vessel, which is not synonymous with a sudden spasm.

Correct Answer: B

Rationale: The correct answer is B: A type of lipoprotein. LDL stands for Low-Density Lipoprotein, which is a type of cholesterol-carrying particle in the blood. It is often referred to as the "bad" cholesterol because high levels can lead to plaque buildup in arteries. Choice A is incorrect as LDL is not related to denominations. Choice C is incorrect as LDL is not related to self-care mobility skills. Choice D is incorrect as LDL is not a certain digital value.

Correct Answer: D

Rationale: The correct answer is D: Scar. A cicatrix refers to a scar that forms as a result of the healing process of a wound or injury. It is a mark left on the skin or tissue after the wound has healed. The other choices, A: Beetle, B: Scalpel, and C: Antidote, are all unrelated terms and do not have any direct association with the term cicatrix. Therefore, the correct answer is D as it directly aligns with the definition and meaning of cicatrix.

Correct Answer: C

Rationale: The correct answer is C: They are confusing. When directions are convoluted, they lack clarity and coherence, leading to confusion. This makes it difficult for individuals to understand and follow the instructions effectively. Choice A (erroneous) implies factual errors, which may not be present in convoluted directions. Choice B (incomplete) suggests missing information, not necessarily the issue with convoluted directions. Choice D (unethical) is unrelated to the clarity or coherence of directions. Therefore, the most appropriate reason for convoluted directions is that they are confusing, making it challenging for individuals to comprehend and execute them accurately.