Nursing Elites

1. Where is the duodenum located in the digestive system?

• A. It is the first part of the small intestine, located immediately after the stomach.
• B. It is the section of the digestive system where the gall bladder delivers bile.
• C. It is the section of the small intestine where the pancreas delivers digestive juices.
• D. None of the above.

Correct answer: D

Rationale: The duodenum is the first part of the small intestine, located immediately after the stomach. It is where the majority of digestion takes place in the gut. The pancreas delivers digestive juices containing amylase and lipase, while the gall bladder delivers bile to aid in the digestion of fats. Choice A incorrectly states that the duodenum is the third section of the small intestine, which is inaccurate. Choice B incorrectly associates the duodenum with the gall bladder, which is not where the duodenum is located. Choice C incorrectly states that the duodenum is where the pancreas delivers digestive juices, which is partly correct but not the main function of the duodenum. Therefore, the correct answer is 'None of the above' as none of the choices accurately describe the location or functions of the duodenum.

2. A healthcare professional is employed at a district health department and must spend several hours each day sitting at a desk. Which principle of ergonomics will most likely help them to reduce the risk of injury or pain in this situation?

• A. Adjust the chair height to keep the legs bent at the hips at a 90-degree angle
• B. Maintain the position of the computer monitor just below eye level
• C. Stand up and take a walk or stretch every 4 hours
• D. Rest wrists on the edge of the desk while typing

Correct answer: A

Rationale: When sitting for prolonged periods, it is important to adjust the height of the chair so that the legs are bent at the hips at a 90-degree angle. This position helps to reduce pressure on the back, legs, and feet, promoting better posture and reducing muscle fatigue. Standing up and moving around at least once every hour is crucial to support circulation and prevent stiffness. Maintaining the position of the computer monitor just below eye level helps reduce strain on the neck and eyes. Resting wrists on the edge of the desk while typing can lead to wrist strain and discomfort, so it is not an ergonomic recommendation for prolonged desk work.

3. Which nursing intervention is the highest priority for a client at risk for falls in a hospital setting?

• A. Keep all of the side rails up
• B. Review prescribed medications
• C. Complete the "get up and go"? test
• D. Place the bed in the lowest position

Correct answer: D

Rationale: The highest priority nursing intervention for a client at risk for falls in a hospital setting is to place the bed in the lowest position. This action ensures that the client falls the shortest distance, reducing the risk of injury. Keeping all side rails up (Option A) may lead to a fall with injury, as the client might attempt to get over the rail and fall from a higher distance. Reviewing prescribed medications (Option B) is important as certain medications can increase the risk of falling, but it is not the best answer as it is not applicable to all clients. Completing the "get up and go"? test (Option C) can help assess a client's risk for falling but does not directly prevent injury.

4. A client on the nursing unit is terminally ill but remains alert and oriented. Three days after admission, the nurse observes signs of depression. The client states, 'I'm tired of being sick. I wish I could end it all.' What is the most accurate and informative way to record this data in a nursing progress note?

• A. Client appears to be depressed, possibly suicidal
• B. Client reports being tired of being ill and wants to die
• C. Client does not want to live any longer and is tired of being ill
• D. Client states, 'I'm tired of being sick. I wish I could end it all.'

Correct answer: D

Rationale: Subjective data includes thoughts, beliefs, feelings, perceptions, and sensations that are apparent only to the person affected and cannot be measured, seen, or felt by the nurse. This information should be documented using the client's exact words in quotes. The other options indicate that the nurse has drawn the conclusion that the client no longer wishes to live. From the data provided, the cues do not support this assumption. A more complete assessment should be conducted to determine if the client is suicidal.

5. Which of these guidelines would a healthcare professional follow when measuring a patient's weight?

• A. The patient is always weighed wearing only undergarments.
• B. The type of scale matters and should be consistent day to day.
• C. The patient should remove heavy outer clothing, shoes, and jackets before weighing.
• D. Attempts should be made to weigh the patient at approximately the same time of day if a sequence of weights is necessary.

Correct answer: D

Rationale: When measuring a patient's weight, it is important to ensure accuracy and consistency. If a sequence of repeated weights is necessary, the healthcare professional should attempt to weigh the patient at the same time of day and with the same types of clothing worn each time. It is crucial to use a standardized balance or electronic standing scale for accurate weight measurement. Choice A is incorrect as patients should remove heavy outer clothing, shoes, and jackets before being weighed for accurate results. Choice B is incorrect because the type of scale used does matter and should be consistent for reliable weight tracking. Choice C is incorrect as patients should not leave on heavy outer clothing, shoes, or jackets as these items can add to the weight recorded inaccurately.

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