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

Assist with ambulation

Administer a diuretic medication

Administer a vasopressor medication

Monitor central venous pressure

Answer and Explanation

The Correct Answer is D

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.

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Correct Answer is B

Explanation

B. Cheyne-Stokes respirations involve a cyclical pattern of breathing characterized by gradual increase and decrease in the depth and rate of respirations, with periods of hyperventilation alternating with periods of apnea. It is commonly seen in patients with neurological disorders, heart failure, or drug overdose.

A. Apneustic respirations are characterized by prolonged inspiratory gasps followed by a brief pause and insufficient expiration. This pattern is often associated with damage to the pons in the brainstem.

C. Stridor is a high-pitched, noisy respiratory sound caused by turbulent airflow through partially obstructed airways. It is typically heard during inspiration and is often associated with upper airway obstruction, such as in cases of croup or epiglottitis.

D. Kussmaul respirations are deep, rapid, and labored breathing patterns often seen in patients with metabolic acidosis, particularly diabetic ketoacidosis. Unlike Cheyne-Stokes respirations, Kussmaul respirations do not involve periods of apnea.

A. Prepare to insert a central line. B. Administer oxygen via nasal cannula. C. Raise the foot of the bed to a 90° angle. D. Remove the dressing to inspect the wound.

Correct Answer is B

Explanation

B. This is a reasonable action given the client's respiratory rate and potential hypoxemia resulting from the sucking chest wound. Providing supplemental oxygen can help improve oxygenation and support the client's respiratory effort. However, it doesn't directly address the underlying cause of the shock.

A. In this scenario, the client's vital signs indicate signs of shock, which could be due to significant blood loss from the sucking chest wound. While inserting a central line may be necessary for administering fluids and medications rapidly, it's not the immediate priority in this situation. Stabilizing the client's condition takes precedence.

C. Elevating the foot of the bed to a 90° angle is not appropriate in this situation. This position can further decrease venous return to the heart, potentially exacerbating the client's hypotension and shock. It's crucial to maintain a neutral or slightly elevated position to optimize venous return.

D. While it's important to assess the wound and monitor for any changes, removing the dressing on a sucking chest wound without appropriate precautions can worsen the client's condition. The dressing helps to maintain a seal over the wound, preventing further air from entering the pleural space and worsening the tension pneumothorax. Removing the dressing should be done cautiously and preferably by a healthcare provider trained in managing chest trauma.

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

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is unconscious and has a breathing pattern characterized by alternating periods of hyperventilation and apnea. The nurse should document that the client has which of the following respiratory alterations?

Correct Answer is B

Explanation

A nurse in an emergency department is caring for a client who has a sucking chest wound resulting from a gunshot. The client has a blood pressure of 100/60 mm Hg, a weak pulse rate of 118/min, and a respiratory rate of 40/min. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

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

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