A nurse is teaching a class about providing care within the legal scope of practice to a group of nurses.
The nurse should include that which of the following procedures is outside the legal scope of practice for an RN?

Changing the inner cannula on a tracheostomy.

Inserting a tunneled central venous catheter.

Irrigation of an external ear canal.

Administering a platelet transfusion.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

Changing the inner cannula on a tracheostomy is within the legal scope of practice for registered nurses. Nurses are trained to perform tracheostomy care, including changing the inner cannula. This procedure is within the nursing scope of practice and does not require a physician's intervention.

Choice B rationale:

Inserting a tunneled central venous catheter (such as a Hickman line) is a specialized procedure that generally falls under the scope of practice for advanced practice nurses (such as nurse practitioners or clinical nurse specialists) or physicians. RNs typically do not have the required training or authority to perform this invasive procedure.

Choice C rationale:

Irrigation of an external ear canal is within the legal scope of practice for registered nurses. Ear irrigation is a common nursing procedure used to remove impacted cerumen (earwax) and foreign bodies from the ear canal. Nurses are trained to perform this procedure safely and effectively.

Choice D rationale:

Administering blood products, including platelet transfusions, is within the legal scope of practice for an RN. RNs are responsible for preparing, verifying, and administering blood products according to institutional policies and procedures. This includes monitoring the patient during and after the transfusion for any adverse reactions.

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Correct Answer is B

Explanation

A. Incorrect. Avoiding the issue by scheduling the nurses to have fewer shifts together might not address the underlying conflict and could lead to resentment.

B. Correct. Encouraging collaboration empowers the nurses to work together and find common ground in making assignments.

C. Incorrect. While promising more equitable assignments is important, addressing the conflict directly and encouraging collaboration is a more proactive approach.

D. Incorrect. Asking each nurse to take turns making the assignments might not resolve the perceived favoritism and could create further tension.

A. The client's heart rate increases by 10/min. B. The client's diastolic blood pressure increases by 10 mm Hg. C. The client reports heart palpitations. D. The client's systolic blood pressure decreases by 25 mm Hg.

Correct Answer is D

Explanation

Choice A rationale:

An increase in heart rate by 10 beats per minute when moving from a supine to a sitting position is a normal physiological response to compensate for decreased venous return and maintain cardiac output. This response does not indicate orthostatic hypotension.

Choice B rationale:

An increase in diastolic blood pressure by 10 mm Hg when moving from a supine to a sitting position is a normal response to compensate for the effects of gravity on blood flow. It helps maintain perfusion to vital organs and does not indicate orthostatic hypotension.

Choice C rationale:

Heart palpitations can occur due to various reasons, including anxiety or arrhythmias, but they are not specific signs of orthostatic hypotension. This symptom alone does not confirm the presence of orthostatic hypotension.

Choice D rationale:

A decrease in systolic blood pressure by 25 mm Hg or more when moving from a supine to a sitting position indicates orthostatic hypotension. Orthostatic hypotension is defined as a drop in systolic blood pressure of 20 mm Hg or more or a drop in diastolic blood pressure of 10 mm Hg or more within 3 minutes of standing up. This condition can cause dizziness, lightheadedness, or fainting and can be a side effect of antihypertensive medications or other underlying medical conditions.

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A nurse is teaching a class about providing care within the legal scope of practice to a group of nurses. The nurse should include that which of the following procedures is outside the legal scope of practice for an RN?

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Naxlex Comprehensive Predictor Exams

A charge nurse is observing a conflict between two nurses who both insist that the charge nurse favors the other when making assignments. Which of the following conflict-resolution strategies should the charge nurse use?

Correct Answer is B

Explanation

A nurse is caring for a client who is taking antihypertensive medication and is moving from a supine to a sitting position.Which of the following findings should indicate to the nurse that the client is experiencing orthostatic hypotension?

Correct Answer is D

Explanation

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A nurse is teaching a class about providing care within the legal scope of practice to a group of nurses.
The nurse should include that which of the following procedures is outside the legal scope of practice for an RN?