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 C

Explanation

Given the client's symptoms of constant chest pressure that is unrelieved with rest, along with the client's appearance of anxiety, pallor, and diaphoresis, it indicates a high likelihood of an acute coronary event, such as a myocardial infarction (heart attack). In this situation, the nurse should prioritize immediate actions that address the potential cardiac emergency.

Aspirin is an essential medication in the initial management of acute coronary syndrome, including unstable angina and myocardial infarction. It helps to inhibit platelet aggregation and reduce the risk of clot formation in the coronary arteries. The chewable form of aspirin is recommended because it allows for more rapid absorption.

While evaluating extremities for perfusion, pulse volume, and pitting edema is important in assessing the client's overall cardiovascular status, it is not the immediate next step when faced with a suspected acute coronary event.

Securing client consent for coronary angiography and percutaneous coronary intervention (PCI) is a relevant step in the management of unstable angina and myocardial infarction, but it is not the immediate action to be taken in the emergency department. The client requires stabilization and initial medical interventions before procedural consent can be obtained.

Placing an indwelling urinary catheter and instituting strict intake and output measurements is not a priority action in this situation. The focus should be on addressing the potential acute coronary event and ensuring the client's cardiac stability. Urinary catheterization and monitoring of intake and output can be considered later, if necessary.

A. "I can start the medication 30 minutes earlier." B. "I can infuse the medication at a faster rate." C. "I have up to 2 hours after the usual scheduled time to give you this medication." D. "I can adjust the time and schedule for when it's convenient for you."

Correct Answer is A

Explanation

A. Administering the medication 30 minutes earlier may not be appropriate without specific orders from the provider.
B. Infusing the medication at a faster rate is not a solution for adjusting the timing of the dose.
C. Administering the medication up to 2 hours after the usual schedule time is incorrect because it could lead to subtherapeutic levels and reduced effectiveness.

D. Adjusting the medication schedule solely for the convenience of the client without consulting the provider is not recommended.

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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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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?