Exhibits

After the nurse assesses the client, the healthcare provider writes prescriptions. The nurse reviews the prescriptions.

Which 2 prescriptions should the nurse complete first?

Perform pulmonary function test

Measure vital signs

Provide a regular diet tray

Give albuterol as ordered

Apply oxygen 1 L/minute

Answer and Explanation

Correct Answer : D,E

A.   Perform pulmonary function test
This is important for assessing lung function, but it is not an immediate priority during an acute exacerbation when the patient's oxygen saturation is low and they are experiencing respiratory distress.
Pulmonary function testing can be done once the patient's acute symptoms are stabilized.
B.   Measure vital signs
While vital signs are important for ongoing assessment, the patient's vital signs were already assessed at admission and are being monitored every 4 hours as per orders.
Administering oxygen and albuterol to stabilize the patient's condition takes precedence over routine vital sign checks immediately after the initial assessment.
C.   Provide a regular diet tray
This is a routine aspect of care and does not address the acute respiratory distress or hypoxemia that require immediate attention.
It can be done once the patient's respiratory status has stabilized.
D.   Give albuterol as ordered
The patient is experiencing an asthma exacerbation with wheezing and subcostal retractions. Albuterol is a bronchodilator that helps relieve bronchospasm and improve airflow.
It was ordered for nebulization now and every 4 hours PRN (as needed) for wheezing.
Administering albuterol promptly is crucial to help alleviate respiratory distress and improve lung function.
E.   Apply oxygen 1 L/minute
The patient's oxygen saturation is 91% on room air, which is below the target of greater than 94%. Oxygen therapy is indicated to correct hypoxemia and improve oxygen saturation.
The order specifies to titrate oxygen to keep saturation greater than 94%, starting at 1 L/minute via nasal cannula.

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Correct Answer is C

Explanation

A. While bleeding can occur postoperatively from the catheter insertion site, it is more indicative of venous or capillary bleeding rather than arterial obstruction. Arterial obstruction typically presents with signs related to decreased arterial blood flow rather than external bleeding.

B. This finding suggests a difference in peripheral pulses between the two lower extremities. While it could indicate arterial compromise, the question specifically asks about arterial obstruction at the site of the catheterization (right femoral artery).

C. This finding is concerning for arterial obstruction. Coolness, pallor, and blanching of the right foot indicate decreased arterial blood flow to the extremity. Arterial obstruction can lead to reduced perfusion distal to the occlusion site, resulting in these clinical signs.

D. These vital sign changes could indicate systemic complications, such as shock, rather than isolated arterial obstruction at the femoral artery site. While systemic changes can occur secondary to arterial obstruction, they are not specific indicators of obstruction at the femoral artery.

A. A bedside commode is positioned near the bed. B. The client is lying in a supine position in bed. C. A low sodium diet tray was brought to the room. D. A full pitcher of water is on the bedside table. E. A saline lock is present in the right forearm.

Correct Answer is ["B","D"]

Explanation

Rationale

A. This is generally a good practice for clients who may have difficulty ambulating to the bathroom due to their condition. It promotes safety and reduces the risk of falls, especially during episodes of dyspnea.

B. A supine position can increase venous return to the heart and exacerbate symptoms of heart failure by increasing preload. This can lead to increased pulmonary congestion and respiratory distress. Therefore, this observation requires immediate intervention.

C. Providing a low sodium diet aligns with managing heart failure by reducing fluid retention and workload on the heart. This observation does not require immediate intervention unless there are specific dietary restrictions or concerns.

D. In heart failure, fluid restriction is often necessary to prevent fluid overload and exacerbation of symptoms. Having a full pitcher of water accessible to the client could lead to excessive fluid intake, which is concerning and requires immediate intervention.

E. A saline lock allows access for intravenous medications or fluids if needed. Its presence does not necessarily indicate a need for immediate intervention unless it is not functioning properly or if there are signs of infection or infiltration.

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Exhibits After the nurse assesses the client, the healthcare provider writes prescriptions. The nurse reviews the prescriptions. Which 2 prescriptions should the nurse complete first?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a 3-year-old client who is two hours postoperative from a cardiac catheterization via the right femoral artery. Which assessment finding is an indication of arterial obstruction?

Correct Answer is C

Explanation

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Correct Answer is ["B","D"]

Explanation

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Exhibits

After the nurse assesses the client, the healthcare provider writes prescriptions. The nurse reviews the prescriptions.

Which 2 prescriptions should the nurse complete first?