Nursing Elites

1. From an anterior view, which of the following vessels carries blood away from the heart?

• A. Left common carotid artery
• B. Pulmonary trunk
• C. Subclavian arteries
• D. All of the above

Correct answer: D

Rationale: The correct answer is D, 'All of the above.' When viewed from an anterior perspective, the left common carotid artery, pulmonary trunk, and subclavian arteries all carry blood away from the heart. The left common carotid artery supplies oxygenated blood to the head and neck, the pulmonary trunk carries deoxygenated blood to the lungs for oxygenation, and the subclavian arteries transport blood to the upper extremities. Therefore, all the vessels listed in the choices are correct as they function to carry blood away from the heart when viewed anteriorly.

2. A teacher notices that, when students are talking to each other between classes, they are using their own unique vocabulary words and expressions to talk about their daily lives. When the teacher hears these non-standard words that are specific to one age or cultural group, what type of language is she listening to?

• A. Slang
• B. Jargon
• C. Dialect
• D. Vernacular

Correct answer: A

Rationale: The correct answer is 'Slang.' Slang refers to informal words or phrases that are specific to a particular group of people, such as young people or a specific culture. In this scenario, the teacher is hearing non-standard words and expressions used by students, which aligns with the definition of slang. Jargon typically refers to specialized terminology used within a specific profession or group. Dialect refers to a particular form of a language that is specific to a region or social group. Vernacular refers to the everyday language spoken by people in a particular region or country.

3. The patella, commonly known as the kneecap, is an example of a:

• A. Sesamoid bone
• B. Long bone
• C. Short bone
• D. Irregular bone

Correct answer: A

Rationale: The patella, also known as the kneecap, is an example of a sesamoid bone. Sesamoid bones develop within tendons, such as the patellar tendon in this case. The patella is embedded in the tendon of the quadriceps muscle, enhancing the mechanical advantage of the muscle and protecting the knee joint. Long bones, like the femur, are characterized by their elongated shape with growth plates at the ends. Short bones, such as those in the wrist and ankle, are cube-shaped bones. Irregular bones, like vertebrae, do not fit into the other bone shape categories due to their unique shapes and functions.

4. Which locations in the digestive system are sites of chemical digestion? I. Mouth II. Stomach III. Small Intestine

• A. II only
• B. III only
• C. II and III only
• D. I, II, and III

Correct answer: D

Rationale: Chemical digestion occurs in all three locations in the digestive system - the mouth, stomach, and small intestine. Enzymes in the saliva break down carbohydrates in the mouth, gastric juices in the stomach help break down proteins, and enzymes in the small intestine further break down macronutrients like carbohydrates, proteins, and fats. The mouth initiates the digestion of carbohydrates, the stomach digests proteins, and the small intestine continues the breakdown of carbohydrates, proteins, and fats. Choice A is incorrect because chemical digestion does occur in the mouth. Choice B is incorrect as both the stomach and small intestine are sites of chemical digestion. Choice C is incorrect as the mouth is also a location of chemical digestion, not just the stomach and small intestine.

5. Which of the following could be considered a theme of the passage?

• A. Anyone can become royalty.
• B. People should only marry for advantage.
• C. Queen Victoria was a fair, but unlikely, queen.
• D. Even the most unlikely events can happen.

Correct answer: D

Rationale: The theme of the passage revolves around the idea that even the most unlikely events can happen. The passage describes the improbable events leading to Queen Victoria becoming the queen, emphasizing how unpredictable and unexpected her rise to the throne was. Choice A is not supported as Victoria was born into royalty, so not just anyone can become royalty as implied. While there are mentions of marriages for advantage in the passage, it is not the central theme but rather a detail in the historical context, making choice B incorrect. Although the passage discusses Queen Victoria being an unlikely queen, this statement is too specific to be a theme; a theme should be broader and universally applicable, making choice C incorrect.

Similar Questions