Nursing Elites

1. A nurse has been ordered to administer Morphine to a patient. Which of the following effects is unrelated to Morphine's effects on the patient?

• A. Depressed function of the CNS
• B. Increased blood flow
• C. Decreased venous capacity
• D. Pain relief

Correct answer: C

Rationale: Morphine is a narcotic analgesic that acts centrally to relieve pain by binding to opioid receptors in the CNS, leading to the depressed function of the CNS. Morphine also causes peripheral vasodilation, which can lead to increased blood flow. However, morphine causes venous dilation and increased venous capacity rather than decreased venous capacity. Therefore, the effect of 'Decreased venous capacity' is unrelated to Morphine's effects. Pain relief is a well-known effect of Morphine, as it acts on the CNS to alter the perception of pain.

2. A client with sleep apnea has been ordered a CPAP machine. Which action could the RN delegate to a nursing assistant?

• A. Reminding the client to apply the CPAP at bedtime
• B. Obtaining every three-hour oxygen saturation levels
• C. Teaching the client how to turn on the CPAP machine
• D. Assessing for fatigue or depression caused by poor sleep

Correct answer: A

Rationale: The correct answer is reminding the client to apply the CPAP at bedtime. This task can be safely delegated to a nursing assistant as it involves a simple and routine reminder. Option B, obtaining oxygen saturation levels, requires a higher level of training and interpretation of results, making it more appropriate for an RN. Option C, teaching the client how to turn on the CPAP machine, involves educating the client and ensuring proper use of medical equipment, which is within the RN's scope of practice. Option D, assessing for fatigue or depression, requires a comprehensive evaluation that involves interpreting symptoms and identifying underlying causes, making it more suitable for an RN to address.

3. A nurse is caring for her clients when her new admit arrives on the unit. What action by the nurse is most appropriate?

• A. Ask the nursing assistant to complete emptying the catheter bag and assess the new admission.
• B. Ask the nursing assistant to take vital signs on the new admit and begin the history until she can get there.
• C. Ask the graduate nurse on the floor to initiate the assessment process until she can get there.
• D. Ask the unit secretary to make the client and family comfortable until she can complete her present task.

Correct answer: C

Rationale: The most appropriate action for the nurse in this situation is to ask the graduate nurse on the floor to initiate the assessment process until she can arrive. Nursing assistants are not qualified to perform assessments, and the unit secretary's role does not involve client assessments. Delegating the assessment to the graduate nurse ensures that a qualified healthcare professional is evaluating the new admission, aligning with the nurse's responsibilities and providing appropriate care.

4. A healthcare provider is caring for a patient who has experienced burns to the right lower extremity. According to the Rule of Nines, which of the following percentages most accurately describes the severity of the injury?

• A. 36%
• B. 27%
• C. 18%
• D. 9%

Correct answer: C

Rationale: According to the Rule of Nines, the right lower extremity accounts for 18% of the total body surface area. The Rule of Nines divides the body into regions, each representing 9% or a multiple of 9%, allowing for a quick estimation of the extent of burns. In this case, the correct answer is 18% as it corresponds to the percentage allocated for each lower extremity. Choices A, B, and D are incorrect as they do not match the standard allocation for the right lower extremity in the Rule of Nines.

5. Which instruction should be given in a health education class regarding testicular cancer?

• A. All males should perform a testicular exam after a warm bath or shower.
• B. Testicular exams should be performed on a daily basis.
• C. Reddening or darkening of the scrotum is a normal finding.
• D. Testicular exams should be performed after a warm bath or shower.

Correct answer: D

Rationale: The correct instruction for testicular cancer education is that testicular exams should be performed after a warm bath or shower as it relaxes the scrotum and makes the exam easier. Testicular exams should be done monthly by all men starting around age 15, not after the age of 30 (Choice A) or on a daily basis (Choice B), which is unnecessary and may lead to unnecessary anxiety. Reddening or darkening of the scrotum is not a normal finding (Choice C) and should be reported to a healthcare provider for further evaluation.

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