A nurse is preparing to perform a 12-lead electrocardiogram. Which of the following instructions should the nurse provide to the client while applying the electrode gel pads?

"I will be placing electrodes on your breasts."

"I will lower the head of your bed so you can lie flat."

"Relax and try not to move or speak once I have attached the gel pads."

"Try to hold your breath until this procedure is complete."

Answer and Explanation

The Correct Answer is C

A. "I will be placing electrodes on your breasts": This statement is incorrect and may cause unnecessary concern or discomfort for the client. Electrodes for a 12-lead electrocardiogram are typically placed on the chest, not the breasts.

B. "I will lower the head of your bed so you can lie flat": This statement may be relevant for certain procedures but is not specific to applying electrode gel pads for a 12-lead electrocardiogram.

C. "Relax and try not to move or speak once I have attached the gel pads": This instruction is essential for obtaining a clear and accurate electrocardiogram recording. Movement or talking during the procedure can interfere with the quality of the tracing.

D. "Try to hold your breath until this procedure is complete": This instruction is unnecessary and could cause discomfort or anxiety for the client. There is no need for the client to hold their breath during a standard electrocardiogram procedure.

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Correct Answer is B

Explanation

A. Obtain pulse oximetry every two hours: While monitoring oxygen saturation is important in assessing respiratory status, it is not a direct intervention for preventing atelectasis. It is more of an assessment tool to evaluate the effectiveness of interventions aimed at preventing atelectasis.

B. Teach the client how to use the incentive spirometer: Incentive spirometry is a valuable tool for preventing atelectasis postoperatively by promoting deep breathing and lung expansion. Teaching the client how to use the incentive spirometer and encouraging its frequent use can help maintain lung volume and prevent collapse of alveoli.

C. Instruct the client to practice abdominal breathing: While abdominal breathing can be beneficial for promoting relaxation and reducing anxiety, it is not as effective as incentive spirometry in preventing atelectasis postoperatively.

D. Encourage oral fluid intake of 2000 mL/24 hours: Adequate hydration is important for overall health and respiratory function, but it is not specifically targeted at preventing atelectasis. While hydration can help maintain airway secretions thin, it is not the primary intervention for preventing atelectasis after a lobectomy.

A. Dyspnea on exertion B. Increased urination C. Weight gain of 2 pounds in a week D. Weight gain of 3 pounds in 24 hours

Correct Answer is D

Explanation

A. Dyspnea on exertion: Dyspnea on exertion is a common symptom in clients with heart failure and may indicate worsening heart function. While it warrants monitoring and potential intervention, it is not as urgent as rapid weight gain.

B. Increased urination: Increased urination may be expected with the use of diuretics, as they promote the excretion of excess fluid from the body. This finding is not typically concerning unless accompanied by other symptoms.

C. Weight gain of 2 pounds in a week: A weight gain of 2 pounds in a week may indicate fluid retention, but it is not as concerning as a rapid weight gain over a shorter period.

D. Weight gain of 3 pounds in 24 hours: A rapid weight gain of 3 pounds in 24 hours is significant and may indicate fluid overload, potentially leading to exacerbation of heart failure symptoms. It should be reported promptly to the healthcare provider for further evaluation and management.

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A nurse is preparing to perform a 12-lead electrocardiogram. Which of the following instructions should the nurse provide to the client while applying the electrode gel pads?

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