Nursing Elites

1. What is the crystalline compound that is a product of protein metabolism known as?

• A. uracil
• B. urine
• C. ureter
• D. urea

Correct answer: D

Rationale: Urea is the correct answer. It is the crystalline compound formed in the liver from the breakdown of proteins, a byproduct of protein metabolism. Urea is excreted by the kidneys in the form of urine, aiding in the elimination of nitrogenous waste from the body. Uracil (Choice A) is a nitrogenous base found in RNA, not a product of protein metabolism. Urine (Choice B) is the liquid waste excreted by the kidneys but not the crystalline compound resulting from protein metabolism. Ureter (Choice C) is a duct that carries urine from the kidneys to the bladder, not the compound produced from protein metabolism.

2. LABILE also means .

• A. Extremely changing
• B. Suicidal
• C. Rapidly changing
• D. With a high fever

Correct answer: A

Rationale: The word 'labile' is used to describe something that is constantly changing or easily altered. Therefore, the best synonym for 'labile' is 'extremely changing.' Choice B, 'suicidal,' is incorrect as it does not relate to the meaning of 'labile.' Choice C, 'rapidly changing,' is close but not as precise as 'extremely changing.' Choice D, 'with a high fever,' is completely unrelated to the meaning of 'labile.'

3. What does alimentary mean?

• A. Related to nourishment
• B. Related to outflow
• C. Related to simplicity
• D. Related to protection

Correct answer: A

Rationale: The term 'alimentary' is used to describe things that are related to nourishment or the process of providing food or nourishment. It is often associated with the digestive system and the intake of food. Therefore, the correct answer is A: Related to nourishment. Choice B, 'Related to outflow,' is incorrect because alimentary is not associated with outflow but rather with intake. Choice C, 'Related to simplicity,' and choice D, 'Related to protection,' are unrelated to the meaning of alimentary.

4. Choose the meaning of the word 'swathe' in the following sentence: Please swathe the baby and take her to the nursery.

• A. Nurse
• B. Cleanse
• C. Change
• D. Wrap

Correct answer: D

Rationale: In this context, the word 'swathe' means to wrap something, usually in cloth or bandages. So the correct meaning of 'swathe' in the sentence is to wrap the baby in cloth. Choice A ('Nurse') is incorrect as it does not relate to the action of wrapping. Choice B ('Cleanse') and Choice C ('Change') are also incorrect as they do not capture the intended meaning of 'swathe' in the sentence.

5. The abbreviation DTs on a patient’s chart stands for ___________.

• A. deep tendon reflex
• B. descending thorax
• C. delirium tremens
• D. dextrose in water

Correct answer: C

Rationale: The abbreviation DTs on a patient's chart stands for delirium tremens, which is a severe form of alcohol withdrawal. Symptoms of delirium tremens include confusion, hallucinations, severe agitation, seizures, and autonomic instability. This condition requires prompt medical treatment to prevent serious complications. Choices A, B, and D are incorrect. Deep tendon reflex (A) refers to the reflex response elicited by tapping a tendon with a reflex hammer, descending thorax (B) is not a recognized medical term, and dextrose in water (D) is a solution used for various medical purposes but is not represented by the abbreviation DTs.

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