which word names a medicine whose purpose is to induce vomiting

HESI A2

Vocabulary HESI A2 Practice Test

1. Which word names a medicine whose purpose is to induce vomiting?

A. Laxative
B. Emetic
C. Vaccine
D. Analgesic

Correct answer: B

Rationale: The correct answer is B, 'Emetic.' An emetic is a medication specifically designed to induce vomiting. This helps the body expel toxic substances or clear the stomach. Choice A, 'Laxative,' aids in relieving constipation by promoting bowel movements, not inducing vomiting. Choice C, 'Vaccine,' is a substance used to stimulate the immune system against specific diseases, not to induce vomiting. Choice D, 'Analgesic,' refers to a medication used to relieve pain, not to induce vomiting. Therefore, options A, C, and D are incorrect in the context of inducing vomiting.

2. What does contrite mean?

A. Guilty
B. Regretful
C. Shameful
D. Pleased

Correct answer: B

Rationale: The correct answer is B: 'Regretful.' Contrite means feeling regret or remorse. Choice A, 'Guilty,' does not fully capture the meaning of contrite as it implies a judgement of culpability rather than a feeling of remorse. Choice C, 'Shameful,' is incorrect as it focuses on the emotion of shame rather than regret. Choice D, 'Pleased,' is the opposite of what contrite means, as it signifies satisfaction or happiness, which is contradictory to feeling regretful or remorseful.

3. How does being overweight predispose a person to a particular condition?

A. Cancer
B. Diabetes
C. Heart disease
D. Obesity

Correct answer: B

Rationale: Being overweight increases the risk of developing conditions like diabetes. Excessive weight can lead to insulin resistance and metabolic dysfunction, which are key factors in the development of type 2 diabetes. While obesity is a result of being overweight, it is not a condition that being overweight predisposes a person to. Cancer and heart disease can also be influenced by weight but are not the primary conditions typically associated with being overweight.

4. What is a mass of tissue formed in the ovary known as?

A. corpus delicti
B. corpus luteum
C. corpus striatum
D. corpus callosum

Correct answer: B

Rationale: A mass of tissue formed in the ovary is known as the corpus luteum. The corpus luteum is a temporary endocrine structure involved in the production of progesterone, which is essential for preparing and maintaining the uterus for pregnancy. Choices A, C, and D are incorrect. Corpus delicti refers to the body of a crime, corpus striatum is a part of the brain, and corpus callosum is a structure that connects the two hemispheres of the brain.

5. A vertiginous patient is ___________.

A. on a liquid diet
B. lying flat
C. burned
D. dizzy

Correct answer: D

Rationale: A vertiginous patient is dizzy. Vertigo is a sensation of spinning or dizziness that can be caused by various underlying medical conditions affecting the inner ear or brain. So, a vertiginous patient would be experiencing dizziness. Choices A, B, and C are incorrect as they do not accurately describe the condition of vertigo.