Nursing Elites

1. During an emergency procedure, is the surgical timeout a requirement?

• A. The surgical timeout should be performed by the surgical team unless it would cause a delay leading to injury or death.
• B. No, the timeout is not necessary during an emergency procedure.
• C. No, the surgical timeout is not required in emergency procedures.
• D. Yes, the surgical timeout must be performed in all cases.

Correct answer: A

Rationale: During an emergency procedure, the surgical timeout should be performed unless doing so would cause a delay leading to injury or death. This is because the primary goal during an emergency is to swiftly address the critical situation. Choice B is incorrect as it implies that the timeout is not necessary, which is not accurate. Choice C is also incorrect as it suggests that the timeout is not required in emergency procedures, disregarding safety protocols. Choice D is incorrect as it wrongly states that the timeout must be performed in all cases without considering the potential risks associated with delays during emergencies.

2. A client with which of the following conditions is at risk for developing a high ammonia level?

• A. renal failure
• B. psoriasis
• C. lupus
• D. cirrhosis

Correct answer: D

Rationale: A client with cirrhosis is at risk for developing a high ammonia level due to impaired liver function. The liver normally converts ammonia into urea for excretion. In cirrhosis, this process is compromised, leading to elevated ammonia levels in the blood. Renal failure, psoriasis, and lupus do not typically cause high ammonia levels. Renal failure affects kidney function, while psoriasis and lupus are autoimmune conditions that do not directly impact ammonia metabolism.

3. While assisting a healthcare provider in assessing a hospitalized client, the healthcare provider is paged to report to the recovery room. The healthcare provider instructs the nurse verbally to change the solution and rate of the intravenous (IV) fluid being administered. What is the most appropriate nursing action in this situation?

• A. Calling the nursing supervisor to obtain permission to accept the verbal prescription
• B. Asking the healthcare provider to write the prescription in the client's record before leaving the nursing unit
• C. Telling the healthcare provider that the prescription will not be implemented until it is documented in the client's record
• D. Changing the solution and rate of the IV fluid per the healthcare provider's verbal prescription

Correct answer: B

Rationale: Verbal prescriptions should be avoided due to the risk of errors. If a verbal prescription is necessary, it should be promptly written and signed by the healthcare provider, typically within 24 hours. Following agency policies and procedures regarding verbal prescriptions is crucial. In this scenario, the most appropriate nursing action is to request the healthcare provider to document the prescription in the client's record before leaving the unit. Calling the nursing supervisor to accept the verbal prescription without documentation, telling the healthcare provider to delay treatment until documented, and directly changing the IV fluid based on verbal orders all pose risks and do not align with best practices in medication administration.

4. Which of the following lab values is elevated first after a client has a myocardial infarction?

• A. LDH
• B. troponin
• C. CPK
• D. SGOT

Correct answer: B

Rationale: The correct answer is troponin. Troponin levels are the most specific and sensitive markers for myocardial infarction, and they begin to rise within a few hours after the event. CPK, SGOT, and LDH are also enzymes that can indicate myocardial damage, but troponin is the earliest and most specific indicator. CPK typically rises 4-8 hours after an infarction, followed by SGOT (AST) at 8-12 hours, and LDH at 12-24 hours post-infarction.

5. Quality is defined as a combination of all of the following except:

• A. conforming to standards.
• B. performing at the minimally acceptable level.
• C. meeting or exceeding customer requirements.
• D. exceeding customer expectations.

Correct answer: B

Rationale: Quality in any context is about meeting or exceeding customer requirements and exceeding customer expectations. It also involves conforming to standards to ensure consistency and reliability. Merely performing at the minimally acceptable level does not encompass the essence of quality, as it sets the bar at the lowest level of acceptability rather than aiming for excellence or customer satisfaction. Therefore, the correct answer is 'performing at the minimally acceptable level,' as this choice falls short in capturing the comprehensive definition of quality.

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