what does the word querulous mean

HESI A2

Vocabulary HESI A2 Practice Test

1. What does the word Querulous mean?

A. Shouting
B. Complaining
C. Crying
D. Praising

Correct answer: B

Rationale: The correct answer is B: 'Complaining.' Querulous is an adjective that describes someone who is constantly complaining or irritable. It is not related to shouting (Choice A) or crying (Choice C). Choice D, 'Praising,' is the opposite of the meaning of querulous and therefore incorrect.

2. A patient who is querulous might be guilty of ______.

A. Stealing
B. Questioning
C. Overeating
D. Complaining

Correct answer: D

Rationale: The correct answer is D, 'Complaining.' 'Querulous' means complaining in a petulant or whining manner. This word describes someone who is constantly finding fault and is difficult to please. Choices A, B, and C are incorrect because 'querulous' specifically refers to complaining behavior, not stealing, questioning, or overeating.

3. What is the correct subjunctive verb to complete the sentence? 'If I ___ you, I'd leave now.'

A. Were
B. Is
C. Be
D. Was

Correct answer: A

Rationale: The correct answer is 'Were.' In the subjunctive mood, we use 'were' for hypothetical or unreal situations. The sentence should read, 'If I were you, I'd leave now.' Choice B ('Is') is incorrect because it is not in the subjunctive form. Choice C ('Be') is incorrect as it is the base form and not the correct form for the subjunctive mood. Choice D ('Was') is incorrect as it is the past tense form and not used in the subjunctive mood.

4. What is a nit?

A. abscess
B. parasite
C. bandage
D. infection

Correct answer: B

Rationale: A nit is a kind of parasite, specifically the egg of a louse. Nits are typically found attached to hair close to the scalp and are commonly associated with head lice infestations. Choice A, 'abscess,' is incorrect as an abscess is a collection of pus caused by an infection. Choice C, 'bandage,' is incorrect as it is a material used for covering wounds. Choice D, 'infection,' is incorrect as it refers to the invasion and multiplication of microorganisms in body tissues.

5. What is the best description for the word efficacy in the following sentence? The quality, safety, and efficacy of counterfeit medicines are not known.

A. Effectiveness
B. Significance
C. Corollary
D. Conclusion

Correct answer: A

Rationale: In the context of the sentence provided, efficacy refers to the ability of counterfeit medicines to produce the intended or desired effect. Efficacy is closely related to effectiveness, which is the correct description in this context. 'Significance' (Choice B), 'Corollary' (Choice C), and 'Conclusion' (Choice D) do not accurately capture the meaning of efficacy in this context.