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

Rationale

A. Green leafy vegetables do not interact with cefdinir. They are generally a healthy choice and can be encouraged without any concerns related to the antibiotic therapy.

B. Fresh fruits are also safe to consume with cefdinir. There are no interactions between fruits and this antibiotic.

C. Yogurt and buttermilk contain probiotics, which are beneficial bacteria that can help maintain gut health. Antibiotics like cefdinir can disrupt the normal gut flora, leading to diarrhea or other gastrointestinal issues. Consuming yogurt or buttermilk with live cultures may help replenish beneficial bacteria in the gut and reduce the risk of antibiotic-associated diarrhea.

D. Avocados and cheese are also safe choices. There are no specific interactions between these foods and cefdinir.

A. Flat jugular vein distention (JVD) at 45 degrees. B. Abnormal level of consciousness. C. Nausea with vomiting. D. Headache with sudden onset.

Correct Answer is B

Explanation

Rationale

A. JVD is typically an indicator of increased central venous pressure and can be associated with heart failure or fluid overload. In this scenario, flat JVD suggests decreased venous return, which may exacerbate the client's hypotension. While important, it may not be the most immediate concern compared to other options.

B. Changes in consciousness, such as confusion, disorientation, or loss of consciousness, are critical signs that indicate poor cerebral perfusion. In this case, the rapid ventricular rate and possibly inadequate cardiac output may not be meeting cerebral perfusion needs, leading to altered mental status. This finding requires urgent attention to prevent further deterioration.

C. Nausea and vomiting can indicate inadequate perfusion to the gastrointestinal tract due to hypotension or impaired cardiac output. While important to assess for fluid and electrolyte balance, it is less urgent compared to potential changes in mental status or perfusion to vital organs.

D. A sudden onset headache can be indicative of various issues, including hypertension, cerebral ischemia, or intracranial hemorrhage. However, in the context of atrial fibrillation with rapid ventricular response and hypotension, other neurological signs such as altered mental status or focal neurological deficits would typically be more concerning.

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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?

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Naxlex Comprehensive Predictor Exams

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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?