Nursing Elites

1. Which of the following is an example of a clinical decision support system (CDSS)?

• A. Electronic health record (EHR)
• B. Barcode medication administration
• C. Smart infusion pumps
• D. Automated drug dispensing system

Correct answer: C

Rationale: The correct answer is C, smart infusion pumps. Smart infusion pumps are an example of a clinical decision support system (CDSS) as they help ensure accurate medication delivery by providing alerts and dosage calculations. Choice A, electronic health record (EHR), is not a CDSS but rather a digital version of a patient's paper chart. Choice B, barcode medication administration, involves scanning barcodes to verify medication administration but is not a CDSS. Choice D, automated drug dispensing system, automates the medication dispensing process but is not specifically a CDSS.

2. Which of the following behaviors would be an early warning sign that you are not handling job stress in a healthy way?

• A. Focusing excessively on patient outcomes
• B. Needing to spend more time alone
• C. Juggling work, studies, and family responsibilities
• D. Awakening in the morning feeling unrested

Correct answer: D

Rationale: The correct answer is D. Awakening in the morning feeling unrested can be an early warning sign that you are not handling job stress in a healthy way. This may indicate that the stress is impacting your quality of sleep, which is essential for managing stress and maintaining overall well-being. Choices A, B, and C are not necessarily indicative of unhealthy stress management. Focusing excessively on patient outcomes may show dedication to work, needing to spend more time alone could be a personal preference, and juggling work, studies, and family responsibilities could be a common challenge that many individuals face.

3. In which order will the nurse take these steps to prepare NPH 20 units and regular insulin 2 units using the same syringe? (Put a comma and a space between each answer choice [A, B, C, D, E]).

• A. Rotate NPH vial, Inject 20 units of air into NPH vial, Withdraw regular insulin, Inject 2 units of air into regular insulin vial, Withdraw 20 units of NPH.
• B. Rotate NPH vial, Inject 20 units of air into NPH vial, Withdraw regular insulin, Inject 2 units of air into regular insulin vial, Withdraw 20 units of NPH.
• C. Rotate NPH vial, Inject 20 units of air into NPH vial, Inject 2 units of air into regular insulin vial, Withdraw regular insulin, Withdraw 20 units of NPH.
• D. Rotate NPH vial, Inject 20 units of air into NPH vial, Withdraw 20 units of NPH, Inject 2 units of air into regular insulin vial, Withdraw regular insulin.

Correct answer: C

Rationale: The correct order to prepare NPH 20 units and regular insulin 2 units using the same syringe is to start by rotating the NPH vial, then injecting 20 units of air into the NPH vial. Next, inject 2 units of air into the regular insulin vial, followed by withdrawing the regular insulin. Finally, withdraw 20 units of NPH. This sequence ensures proper mixing and preparation of the insulin doses. Choices A, B, and D have incorrect sequences that may lead to incorrect dosages or inadequate mixing of the insulins.

4. A client requires a 24-hr urine collection. Which of the following statements by the client indicates an understanding of the teaching?

• A. ''I had a bowel movement, but I was able to save the urine.''
• B. ''I have a specimen in the bathroom from about 30 minutes ago.''
• C. ''I drink a lot, so I will fill up the bottle and complete the test quickly.''
• D. ''I flushed what I urinated at 7:00 a.m. and have saved all urine since.''

Correct answer: C

Rationale: Option C demonstrates an understanding of the need to collect urine over 24 hours. The client's statement shows awareness that increased fluid intake will help in filling up the collection bottle quickly, which is essential for an accurate test result. This choice reflects the correct understanding of the teaching. Options A, B, and D do not reflect the necessary comprehension for a 24-hr urine collection process. Option A involves a bowel movement, which is not relevant to a urine collection. Option B only mentions a specimen from 30 minutes ago, not over a 24-hour period. Option D indicates flushing urine, which contradicts the idea of saving all urine for the test.

5. A nurse on a medical-surgical unit is caring for a client who has a new prescription for wrist restraints. Which of the following actions should the nurse take?

• A. Pad the client's wrists before applying the restraints.
• B. Evaluate the client's circulation every 8 hours after application.
• C. Secure the restraint ties to the bed's side rails.
• D. Remove the restraints every 4 hours to evaluate the client's status.

Correct answer: C

Rationale: When applying wrist restraints, it is crucial to secure the restraint ties to the bed's side rails to ensure the client's safety and prevent injury. Padding the client's wrists (Choice A) is not a standard practice and may compromise the effectiveness of the restraints. Evaluating the client's circulation (Choice B) is important but should be done more frequently than every 8 hours to ensure prompt detection of any circulation issues. Removing the restraints every 4 hours (Choice D) is unnecessary and may increase the risk of injury or agitation in the client.

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