Nursing Elites

1. When a client needs oxygen therapy, what is the highest flow rate that oxygen can be delivered via nasal cannula?

• A. 2 liters/minute
• B. 4 liters/minute
• C. 6 liters/minute
• D. 8 liters/minute

Correct answer: C

Rationale: The correct answer is 6 liters/minute. When a client requires oxygen therapy, the maximum flow rate that oxygen can be delivered via nasal cannula is 6 liters/minute. Nasal cannula can effectively deliver oxygen up to 6 liters/minute. Flow rates exceeding 6 liters/minute may lead to drying of the nasal passages and discomfort for the client. Higher flow rates, like 8 liters/minute, should be administered using a mask to ensure sufficient oxygenation. Options A, B, and D are incorrect as they indicate flow rates that surpass the recommended maximum for nasal cannula delivery.

2. Which is the correct order regarding the hierarchy of members of the nursing team from least authority to highest authority?

• A. LPN, staff nurse, charge nurse, nurse manager
• B. Staff nurse, LPN, nurse manager, charge nurse
• C. LPN, staff nurse, charge nurse, nurse manager
• D. LPN, staff nurse, charge nurse, nurse manager

Correct answer: C

Rationale: The correct hierarchy order from least to highest authority in the nursing team is LPN (Licensed Practical Nurse), staff nurse, charge nurse, and nurse manager. LPNs have the least authority, followed by staff nurses who are supervised by charge nurses. Nurse managers oversee the charge nurses, making them the highest authority in this hierarchy. Therefore, choices A, B, and D are incorrect as they do not follow the correct order of authority within the nursing team.

3. The ICU nurse caring for a client who has just been declared brain dead can expect to find evidence of the client's wishes regarding organ donation:

• A. on the client's driver's license.
• B. in the client's safety deposit box.
• C. in the client's last will and testament.
• D. on the client's insurance card.

Correct answer: A

Rationale: In most states, indication of organ donor status is found on the client's driver's license, making it easily accessible for decision-making in critical situations like declaring brain death. Evidence in a last will and testament or a safety deposit box may not be promptly available. Information about organ donation is typically not included on insurance cards. The primary care physician's health record documentation could also be a relevant source for the ICU nurse. Therefore, the correct answer is finding evidence of the client's wishes regarding organ donation on the client's driver's license.

4. A 51-year-old client with amyotrophic lateral sclerosis (Lou Gehrig disease) is admitted to the hospital because his condition is deteriorating. The client tells the nurse that he wants a do-not-resuscitate (DNR) order. The nurse should provide the client with which information?

• A. Oral consent is not sufficient, and the client's request will be honored by all healthcare providers.
• B. Consent must be obtained from the family.
• C. The DNR request should be discussed with the healthcare provider, who will write the order.
• D. The healthcare provider makes the final decision about a DNR request.

Correct answer: C

Rationale: When a client requests a DNR order, the nurse should contact the healthcare provider so that the provider may discuss the request with the client. A DNR order should be written, not verbal, following agency and state guidelines. Therefore, the correct answer is that the DNR request should be discussed with the healthcare provider, who will write the order. Option A is incorrect as oral consent is not sufficient for a DNR order. Option B is incorrect because the client, not the family, has the authority to request a DNR order. Option D is incorrect because the healthcare provider discusses the request with the client but does not make the final decision.

5. When assessing a client with terminal cancer receiving a continuous intravenous infusion of morphine sulfate, what should the nurse check first?

• A. Temperature
• B. Respiratory status
• C. Pulse
• D. Urine output

Correct answer: B

Rationale: When assessing a client with terminal cancer receiving morphine sulfate via continuous intravenous infusion, the nurse's priority should be checking the client's respiratory status first. Morphine sulfate can lead to respiratory depression, emphasizing the need for close monitoring of breathing. While temperature, pulse, and urine output are all essential components of the assessment, ensuring adequate respiratory function takes precedence due to the potential risk of respiratory depression associated with morphine sulfate. Promptly assessing respiratory status enables early identification of any signs of respiratory distress or depression, allowing for immediate intervention if needed.

Similar Questions