An 81-yr-old patient who has been in the intensive care unit (ICU) for a week is now stable and transfer to the progressive care unit is planned. On rounds, the nurse notices that the patient has new onset confusion. What should the nurse plan to do?

Give PRN lorazepam (Ativan) and cancel the transfer.

Obtain an order for restraints as needed and transfer the patient.

Notify the health care provider and postpone the transfer.

Inform the receiving nurse and then transfer the patient.

Answer and Explanation

The Correct Answer is C

C. This allows for the patient's condition to be re-evaluated, ensuring that they receive the necessary care and attention before being transferred.

A. Benzodiazepines can cause sedation, cognitive impairment, and delirium, which may worsen the patient's condition. Canceling the transfer without addressing the underlying cause of confusion may delay appropriate management.

B. Restraints can increase agitation, anxiety, and risk of injury, and they do not address the underlying cause of confusion. Restraints should only be considered as a last resort if all other measures to ensure patient safety have been exhausted.

D. This option is not appropriate because transferring the patient without addressing the new-onset confusion could compromise patient safety. It's essential to identify and manage the underlying cause of confusion before transferring the patient to another unit.

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Correct Answer is D

Explanation

D. Monitoring central venous pressure (CVP) is an appropriate nursing intervention for a patient with a pulmonary artery catheter. While the pulmonary artery catheter primarily provides information about pulmonary artery pressures and cardiac output, it can also be used to measure central venous pressure. Monitoring CVP can help assess the patient's fluid status, right ventricular function, and response to fluid resuscitation. This intervention is directly relevant to the presence of the pulmonary artery catheter and helps guide patient management.

A. Assist with ambulation: It's not typically appropriate to assist a patient with ambulation while they have a pulmonary artery catheter in place. This catheter is inserted into the pulmonary artery and is used to monitor various hemodynamic parameters such as pulmonary artery pressure, cardiac output, and mixed venous oxygen saturation. Ambulation could disrupt the catheter placement or lead to complications such as bleeding or dislodgement.

B. Administering a diuretic medication may not be directly related to the presence of a pulmonary artery catheter. The use of diuretics is typically based on the patient's clinical condition and the healthcare provider's assessment of their fluid status and renal function. While information obtained from the pulmonary artery catheter, such as pulmonary artery pressure and cardiac output, may inform the decision-making process regarding diuretic therapy, the catheter itself does not dictate the administration of diuretics.

C. Administering a vasopressor medication may be appropriate for a patient with a pulmonary artery catheter if they are experiencing hypotension or shock. However, the decision to administer vasopressors should be based on the patient's hemodynamic parameters as assessed through the pulmonary artery catheter monitoring, along with clinical judgment and consideration of the underlying cause of the hypotension.

A. First-degree AV block B. Sinus tachycardia C. Atrial fibrillation D. Sinus bradycardia

Correct Answer is C

Explanation

C Atrial fibrillation (AF) is characterized by rapid, irregular electrical activity in the atria, leading to an irregularly irregular ventricular response. AF often results in palpitations, fatigue, and dizziness due to the irregular heart rhythm and inefficient cardiac output. A significant pulse deficit may also be present due to the irregularity of the ventricular response compared to the atrial activity. Given the sudden onset of irregular palpitations, fatigue, dizziness, and a significant pulse deficit, atrial fibrillation is a likely dysrhythmia in this scenario.

A First-degree AV block is characterized by a prolonged PR interval on the electrocardiogram (ECG), indicating delayed conduction between the atria and ventricles. While it can indicate conduction system abnormalities, it typically does not result in rapid or irregular palpitations, fatigue, or dizziness.

Therefore, it is less likely to be the cause of the client's symptoms.

B Sinus tachycardia is characterized by a rapid heart rate originating from the sinus node, typically with a regular rhythm. While sinus tachycardia can cause palpitations and fatigue, it is less likely to result in an irregular heart rate with a significant pulse deficit. Therefore, it is less likely to be the cause of the client's symptoms.

D Sinus bradycardia is characterized by a slow heart rate originating from the sinus node. While sinus bradycardia can cause fatigue and dizziness, it typically does not result in a rapid or irregular heart rate. Therefore, it is less likely to be the cause of the client's symptoms.

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An 81-yr-old patient who has been in the intensive care unit (ICU) for a week is now stable and transfer to the progressive care unit is planned. On rounds, the nurse notices that the patient has new onset confusion. What should the nurse plan to do?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following is an appropriate nursing intervention for a patient with a pulmonary artery catheter?

Correct Answer is D

Explanation

A nurse in an urgent care center is assessing a client who reports a sudden onset of irregular palpitations, fatigue, and dizziness. The nurse finds a rapid and irregular heart rate with a significant pulse deficit. Which of the following dysrhythmias should the nurse expect to find on the ECG?

Correct Answer is C

Explanation

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