The family of an older adult client brings him to the emergency department after finding him wandering outside. During the initial assessment, the nurse notes that the client flinches when she palpates his abdomen yet responds to questions only by nodding and smiling.

Which of the following factors should the nurse identify as a likely explanation for the client's behavior?

He is hard of hearing.

Confusion

Pain

Language barrier

None

Answer and Explanation

The Correct Answer is B

A. He is hard of hearing:
This is unlikely. While hearing impairment could explain some difficulty in communication, it would not explain the flinching upon abdominal palpation or the wandering behavior. Hearing-impaired clients typically respond to nonverbal cues or attempt to communicate their understanding in other ways.

B. Confusion:
This is correct. The client's wandering behavior, lack of verbal response, and smiling/nodding without clear understanding are indicative of confusion, which is common in older adults experiencing delirium, dementia, or other cognitive impairments. The flinching during abdominal palpation suggests a physical issue, but the client's inability to articulate his discomfort further supports confusion as a contributing factor.

C. Pain:
While pain could explain the flinching during palpation, it does not account for the wandering behavior or the lack of meaningful verbal communication. Pain may coexist with confusion but is not the primary explanation for his overall behavior.

D. Language barrier:
A language barrier could explain difficulty in verbal communication, but it does not account for the wandering behavior or the flinching upon palpation. Additionally, the family’s ability to communicate with the healthcare team suggests this is not the most likely factor

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Correct Answer is C

Explanation

A. The nurse is not responsible for obtaining informed consent. This is the responsibility of the healthcare provider performing the procedure, who must explain the risks, benefits, and alternatives to the client. The nurse may assist in ensuring the client has the necessary information, but the final responsibility for obtaining consent lies with the provider.

B. Explaining the risks and benefits of the procedure is part of the informed consent process.
The client needs to be informed about potential risks, benefits, and alternatives before giving consent.

C. This is correct. The nurse's role in the informed consent process is to witness the client's signature after the healthcare provider has explained the procedure, risks, and benefits. The nurse verifies that the client is signing voluntarily and understands the consent form, but the nurse does not provide the explanation.

D. Explaining the procedure to the client if they do not understand is essential for ensuring that the client has sufficient information to make an informed decision. This should be done in a clear and understandable manner.

A. "I will wear synthetic clothing and woolen socks when using my oxygen." B. "I will make sure my visitors smoke outside." C. "I will be able to tell how much oxygen I'm getting by looking at the flowmeter." D. "I should call my doctor if I find it harder to concentrate."

Correct Answer is A

Explanation

A. Wearing synthetic clothing and woolen socks can generate static electricity, which poses a fire hazard in the presence of oxygen. The client should be advised to wear cotton or natural fiber clothing, which is less likely to generate static electricity.
B. "I will make sure my visitors smoke outside" is a correct statement. It is important to avoid smoking or open flames near oxygen equipment, as oxygen is highly flammable.
C. "I will be able to tell how much oxygen I'm getting by looking at the flowmeter" is a correct statement. The flowmeter indicates the rate of oxygen delivery in liters per minute.
D. "I should call my doctor if I find it harder to concentrate" is a correct statement.
Changes in mental alertness or concentration can be a sign of inadequate oxygenation and should be reported to the healthcare provider.

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is scheduled for an elective surgical procedure. Which of the following actions should the nurse take regarding informed consent?

Correct Answer is C

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A nurse is providing discharge teaching for a client who requires home oxygen therapy. Which of the following statements should the nurse identify as an indication that the client needs further teaching?

Correct Answer is A

Explanation

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