A nurse is preparing to administer oxygen to a client who has heart failure and is having severe difficulty breathing. Which of the following oxygen delivery equipment should the nurse select to provide the highest concentration of oxygen to the client?

Nasal cannula

Simple face mask

Venturi mask

Nonrebreather mask

Answer and Explanation

The Correct Answer is D

A: A nasal cannula provides a low to moderate concentration of oxygen and is not suitable for a client experiencing severe difficulty breathing.
B: A simple face mask provides a higher concentration of oxygen than a nasal cannula but may not deliver a high enough concentration for a client experiencing severe respiratory distress.
C: A Venturi mask can provide a precise and adjustable concentration of oxygen but may not deliver the highest concentration needed in this scenario.
D: A nonrebreather mask can deliver the highest concentration of oxygen (up to 100%) and is the most appropriate choice for a client experiencing severe difficulty breathing.

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Correct Answer is C

Explanation

A. Place the client's medication record on the bedside table while ambulating the client: This action does not relate to protecting the client's privacy. It might actually compromise confidentiality by leaving sensitive information exposed.

B. Give a report about the client's status while standing at the nurses' station: This action does not protect the client's privacy. Discussing sensitive information in a public area can lead to breaches of confidentiality.

C. Speak with the client about their condition after visitors have left: Correct. Protecting the client's privacy is essential, and discussing personal health information in private with the client respects their right to confidentiality.

D. Place a message board in the client's room to post dietary information: This action does not relate to protecting the client's privacy. Posting dietary information may be helpful for staff, but it doesn't address the client's privacy concerns.

A. Allow the client to continue taking the medications as they did at home. B. Take the medications from the client and discard them. C. Compare the medications the provider has prescribed with the client's medications from home. D. Place the medications in the medication cart and administer them as the client takes them at home.

Correct Answer is C

Explanation

A: Allowing the client to continue taking medications as they did at home without verifying the prescriptions can be unsafe and is not within the scope of nursing practice.
B: Taking the medications from the client and discarding them is inappropriate. The nurse should not dispose of the client's medications without proper assessment and verification.
C: Correct. The nurse should compare the medications the provider has prescribed with the medications the client brought from home to ensure accuracy and safety. This is a crucial step during admission to prevent errors or omissions in the medication regimen.
D: Placing the medications in the medication cart and administering them without verification is unsafe and against best practices for medication administration.

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A nurse is preparing to administer oxygen to a client who has heart failure and is having severe difficulty breathing. Which of the following oxygen delivery equipment should the nurse select to provide the highest concentration of oxygen to the client?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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Correct Answer is C

Explanation

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