what does instigate mean

HESI A2

Vocabulary HESI A2 Practice Test

1. What does instigate mean?

A. Deactivate
B. Activate
C. Suppress
D. Evaluate

Correct answer: B

Rationale: The correct answer is B: 'Activate.' Instigate means to initiate or provoke a particular event or action. Choice A, 'Deactivate,' is incorrect as it means to make something inactive, which is the opposite of instigate. Choice C, 'Suppress,' is incorrect as it means to restrain or prevent something, not to initiate it. Choice D, 'Evaluate,' is incorrect as it means to assess or judge the value or quality of something, not to start or provoke it.

2. A truculent patient is ______?

A. Passive
B. Argumentative
C. Cooperative
D. Friendly

Correct answer: B

Rationale: A truculent patient is characterized by being argumentative or hostile. Therefore, the correct answer is 'B: Argumentative.' Choices A, C, and D are incorrect because a truculent patient is not passive, cooperative, or friendly.

3. What are the soft spots on the head of a newborn called?

A. Fistula
B. Fontanel
C. Follicle
D. Fissure

Correct answer: B

Rationale: The correct answer is B: Fontanel. Fontanels are spaces between the bones of a newborn's skull that allow for brain growth and development. The term 'fistula' (choice A) refers to an abnormal passageway between two organs or between an organ and the body surface, not related to newborn soft spots. 'Follicle' (choice C) is a structure in the skin that contains the hair root, not related to the skull. 'Fissure' (choice D) refers to a narrow opening or crack, which is not the term used for the soft spots on a newborn's head.

4. Select the meaning of the word 'occluded' in the sentence: 'The patient had an occluded artery.'

A. Obstructed
B. Open
C. Broken
D. Cloudy

Correct answer: A

Rationale: 'Occluded' means blocked or obstructed, making 'Obstructed' the correct answer. In the context of a patient having an occluded artery, it implies that the artery is blocked. The other options, 'Open,' 'Broken,' and 'Cloudy,' do not accurately describe a blocked artery.

5. Which sentence is NOT GRAMMATICALLY CORRECT?

A. Because he did not examine the patient, the healthcare provider prescribed her with the wrong medication.
B. The nurse decided to bathe the client, then trim his nails.
C. The dietician, through negligence, made a mistake with the diet plan.
D. Since the child was feeling ill, the nurse sent him home.

Correct answer: B

Rationale: Choice B is incorrect due to the use of 'than' instead of 'then.' The correct word in this context is 'then' to indicate the order of actions. Choices A, C, and D are all grammatically correct. In choice A, the sentence structure is correct with a clear cause-effect relationship. Choice C is grammatically sound, describing the dietician's mistake. Choice D is also grammatically correct, showing a cause (the child feeling ill) leading to an effect (the nurse sending him home).