based on the principles of asepsis the nurse should consider a sterile packet below waist level to be

HESI A2

Quizlet Vocabulary HESI A2

1. Based on the principles of asepsis, the nurse should consider a sterile packet below waist level to be _____.

A. contaminated
B. sterilized
C. clean
D. untouched

Correct answer: A

Rationale: In aseptic techniques, maintaining the sterility of items is crucial. Placing a sterile packet below waist level exposes it to potential contamination from non-sterile surfaces or objects. Therefore, the correct term to describe the sterile packet in this situation is 'contaminated.' 'Sterilized' (choice B) is incorrect as it implies the packet has undergone a sterilization process, which may not be the case if it is now considered contaminated. 'Clean' (choice C) is incorrect because although the packet was initially sterile, placing it below waist level compromises its cleanliness. 'Untouched' (choice D) is incorrect as the packet has been touched or exposed to non-sterile areas, leading to potential contamination.

2. What is the meaning of 'repugnant'?

A. destructive
B. selective
C. collective
D. offensive

Correct answer: D

Rationale: The correct answer is D: 'offensive.' Repugnant means offensive or disgusting. In this context, 'destructive,' 'selective,' and 'collective' do not accurately capture the meaning of 'repugnant,' making them incorrect choices. 'Offensive' is the most appropriate term to describe something that is repugnant.

3. 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.

4. Which sentence correctly uses a colon?

A. She had one goal: to win the race.
B. He needs milk, eggs, and bread.
C. The meeting is at 3 PM.
D. She bought milk, eggs, bread.

Correct answer: A

Rationale: The correct answer is A: 'She had one goal: to win the race.' This sentence uses a colon to introduce the purpose or explanation that follows. It is a grammatically correct use of a colon. Choice B is incorrect as the colon is not needed after 'needs'; a list of items follows, which does not require a colon. Choice C is a simple statement of time and does not require a colon. Choice D is also incorrect since a colon is not suitable after 'bought'; the items bought are listed without the need for a colon.

5. What is the best description for the term doleful?

A. Unwell
B. Deprived
C. Conceited
D. Downcast

Correct answer: D

Rationale: The term 'doleful' is best described as feeling or expressing sorrow or sadness. 'Downcast' aligns with this meaning as it refers to having a dejected or low spirit, which matches the nature of doleful. Options A, B, and C do not directly relate to the sense of sadness or sorrow that doleful conveys. 'Unwell' means in poor health, 'deprived' means lacking something essential, and 'conceited' means having an excessively favorable opinion of oneself, none of which capture the essence of doleful.