A client is about to undergo an elective surgical procedure. Which of the following is the role of the nurse providing preoperative care regarding informed consent?

Obtain the client's consent.

Describe the consequences of forgoing treatment.

Witness the client's signature.

Explain the risks and benefits of the procedure.

Answer and Explanation

The Correct Answer is C

A. Obtain the client’s consent: It is not the nurse’s responsibility to obtain the client’s consent for a procedure. This responsibility lies with the healthcare provider performing the procedure.

B. Describe the consequences of forgoing treatment: While it’s important for the client to understand the consequences of not undergoing the procedure, it is the healthcare provider’s responsibility to explain these consequences, not the nurses.

C. Witness the client’s signature: This is correct. The nurse’s role in the informed consent process is to witness the client’s signature on the consent form and to verify that the client is consenting voluntarily and appears to be competent to do so.

D. Explain the risks and benefits of the procedure: While the nurse can reinforce information, it is the healthcare provider’s responsibility to explain the risks and benefits of the procedure. The nurse should ensure that the client understands the information provided by the healthcare provider

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Correct Answer is A

Explanation

(A) Place the client in high-Fowler’s position and encourage the use of incentive spirometer and coughing: This is the most appropriate action. The high-Fowler’s position can help improve lung expansion and gas exchange, while the use of an incentive spirometer and coughing can help clear secretions and improve ventilation. This is particularly important for a client who is postoperative following an open thoracotomy.

(B) Switch oxygen to a nonrebreather mask: Switching to a nonrebreather mask may deliver a higher concentration of oxygen, but it does not address the underlying issue of impaired gas exchange due to decreased lung expansion and retained secretions.

(C) Position the client prone and have the respiratory therapist perform postural drainage: While postural drainage can help clear secretions, it may not be comfortable or safe for a client who is 1 day postoperative following an open thoracotomy.

(D) Increase oxygen to 70%: Increasing the oxygen concentration may improve the client’s oxygen saturation, but it does not address the underlying issue of impaired gas exchange due to decreased lung expansion and retained secretions. Furthermore, excessively high concentrations of oxygen can have harmful effects, such as oxygen toxicity or suppression of the respiratory drive in some clients.

A. Dry skin B. Diarrhea C. Hyperventilation D. Abdominal pain

Correct Answer is C

Explanation

A. Dry skin:

Dry skin is not typically associated with respiratory alkalosis. Instead, it may occur in conditions such as dehydration or impaired skin integrity.

B. Diarrhea:

Diarrhea is not typically associated with respiratory alkalosis. Respiratory alkalosis primarily involves changes in the respiratory system, leading to alterations in blood pH and carbon dioxide levels.

C. Hyperventilation:

Hyperventilation is a characteristic finding in respiratory alkalosis. It is a compensatory mechanism where the client breathes rapidly and deeply to blow off excess carbon dioxide, attempting to restore acid-base balance.

D. Abdominal pain:

Abdominal pain is not typically associated with respiratory alkalosis. While some individuals with respiratory alkalosis may experience symptoms such as dizziness, lightheadedness, or tingling sensations, abdominal pain is not a common manifestation of this acid-base imbalance.

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A client is about to undergo an elective surgical procedure. Which of the following is the role of the nurse providing preoperative care regarding informed consent?

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Naxlex Comprehensive Predictor Exams

Correct Answer is A

Explanation

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Correct Answer is C

Explanation

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