during an emergency procedure is the surgical timeout a requirement

NCLEX-PN

Nclex PN Questions and Answers

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. The LPN is assisting the client with an NG tube with activities of daily living. Which of these statements would indicate a need for teaching reinforcement?

A. "Since I'm not eating or drinking by mouth, I do not need to brush my teeth as often."?
B. "I should remain sitting up at a 45-degree angle or higher for 30 minutes after a feeding."?
C. "I can clean around the tube with water and mild soap."?
D. "I should avoid using Vaseline around the nostril and tube."?

Correct answer: A

Rationale: The correct answer is, "Since I'm not eating or drinking by mouth, I do not need to brush my teeth as often."? This statement indicates a need for teaching reinforcement because even when an NG tube is in place, the client should still brush their teeth twice daily. Good oral hygiene is essential to reduce the risk of introducing bacteria that may cause an infection. Choice B is incorrect because remaining sitting up at a 45-degree angle or higher for 30 minutes after a feeding is a correct statement regarding NG tube care, promoting proper digestion and reducing the risk of aspiration. Choice C is also incorrect because cleaning around the tube with water and mild soap is an appropriate practice to maintain cleanliness and prevent infection. Choice D is incorrect because advising to avoid using Vaseline around the nostril and tube is a proper instruction to prevent skin breakdown, occlusion of the tube, and potential aspiration of Vaseline into the lungs.

3. What is the role of an incident report in risk management?

A. To provide liability protection.
B. To provide data for analysis by a risk manager to determine how future problems can be avoided.
C. To discipline staff for errors.
D. All of the above.

Correct answer: B

Rationale: The correct answer is B. Incident reports play a crucial role in risk management by providing data for analysis to prevent future problems. They are not primarily for liability protection (A) or disciplining staff (C). Therefore, choice B is the most appropriate answer. Choosing option D is incorrect because incident reports do not solely exist for all the mentioned purposes, but primarily to provide data for analysis and preventive actions.

4. Which of the following isoenzymes is elevated in a client who has had a myocardial infarction?

A. CPK-BB
B. CPK-MM
C. CPK-MB
D. CPK-MI

Correct answer: C

Rationale: CPK-MB is the correct answer as it is elevated in clients who have had a myocardial infarction. CPK-BB is elevated in clients with brain damage, and CPK-MM is elevated in clients with skeletal muscle damage. CPK-MI, mentioned in the rationale, does not exist, making it an incorrect choice.

5. Which of the following is true of advanced directives?

A. They should be appropriately documented in the client's chart.
B. They are only applicable if the client has a terminal illness.
C. They are required if the client is unconscious.
D. They are non-legal requests.

Correct answer: A

Rationale: The correct answer is that advanced directives should be appropriately documented in the client's chart. Advanced directives are legal requests regarding a client's healthcare that come into effect under specific circumstances, regardless of the severity of their illness or level of consciousness. Choice B is incorrect because advanced directives can cover various healthcare decisions, not just terminal illnesses. Choice C is incorrect as advanced directives can be established and documented while the client is conscious, not only if they are unconscious. Choice D is incorrect because advanced directives are indeed legal requests, not non-legal requests.