which situation is an example of the use of evidence based practice in the delivery of client care

NCLEX-PN

NCLEX PN Test Bank

1. Which situation is an example of the use of evidence-based practice in the delivery of client care?

A. Encouraging a client who has had a stroke to consume thickened liquids and soft foods
B. Picking up a dislodged radiation implant with long-handled forceps and placing it in a lead container to minimize radiation exposure
C. Pouring 1 to 2 mL of sterile solution that will be used for wound cleansing into a plastic-lined waste receptacle before pouring the solution into a sterile basin
D. Blowing on a fingerstick site to dry it after cleaning the site with an alcohol swab

Correct answer: C

Rationale: Evidence-based practice is an approach that integrates client preferences, clinical expertise, and the best research evidence to deliver quality care. Pouring sterile solution into a plastic-lined waste receptacle before using it for wound cleansing reflects evidence-based practice by preventing the entrance of harmful bacteria into the wound. Option A is incorrect because encouraging a stroke client to consume thickened liquids and soft foods is appropriate, not thin liquids and foods that pose a choking risk. Option B is incorrect as picking up a radiation implant with long-handled forceps to minimize radiation exposure is a safety measure, not evidence-based practice. Option D is incorrect because blowing on a fingerstick site after cleaning can recontaminate the site, which goes against best practices in infection control.

2. What is a true statement about post-discharge follow-up?

A. The nurse should ensure the client is educated on their discharge instructions.
B. If the client seems stable, they likely do not need a follow-up visit.
C. The physician is responsible for ensuring the client has their prescriptions upon discharge.
D. If the client has questions, the nurse should address them before discharge.

Correct answer: A

Rationale: The correct statement is that the nurse should ensure the client is educated on their discharge instructions. This is crucial to promote continuity of care and prevent adverse events. The responsibility of educating the client falls on the nurse, not assuming stability without a follow-up visit. While the physician may prescribe medications, it is the nurse's responsibility to ensure the client has them before discharge. Instructing the client to bring up questions at a follow-up appointment is not ideal; all questions should be addressed before discharge to ensure the client's understanding and compliance.

3. 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.

4. Which of the following statements by a client indicates adequate preparation for magnetic resonance imaging?

A. "I should wear earplugs during the test."?
B. "I should remove my metal jewelry before the test."?
C. "I should inform the healthcare provider about my pacemaker."?
D. "I should inform the healthcare provider about my artificial hip."?

Correct answer: A

Rationale: The correct statement is, '"I should wear earplugs during the test,"?' as MRI scanners produce loud noises requiring ear protection. Metal objects, including jewelry, are not allowed inside the MRI room due to safety concerns related to the magnetic field. Choices B, C, and D are incorrect. Choice B is wrong because metal objects, including jewelry, are not permitted in the MRI room. Choices C and D are incorrect as having a pacemaker or an artificial hip raises concerns due to the magnetic field in MRI, requiring special precautions or considerations. It is crucial for individuals with such implants to inform their healthcare provider to assess the risks and determine the appropriate course of action.

5. Priorities designated as intermediate by the nurse are:

A. the nonemergency, non-life-threatening needs of the client.
B. those tasks that can be delegated to assistive personnel.
C. those tasks that can be performed at the end of the shift.
D. those tasks that can be performed at any time

Correct answer: A

Rationale: Priorities designated as intermediate by the nurse are those that are not urgent but still important, such as the nonemergency, non-life-threatening needs of the client. They do not impact the client's immediate physiological status but require attention. Intermediate priorities may need the skill level of an RN for completion and may have specific time requirements. Choices B, C, and D are incorrect because the priority being intermediate doesn't mean it can be delegated, done at a specific time, or done at any time; it simply indicates a non-urgent but necessary task for the client's well-being.