An intravenous (IV) antibiotic is prescribed for a client with a postoperative infection. The medication is to be administered in 4 divided doses. Which schedule is best for administering this prescription?

A. Test the fluid on the dressing for glucose.
This is the correct action. Clear fluid on a dressing after lumbar spinal surgery could indicate a cerebrospinal fluid (CSF) leak. Testing the fluid for glucose is essential because CSF contains glucose, whereas normal wound drainage does not. A positive glucose test would confirm the presence of CSF, indicating a potential complication that requires immediate medical attention.

B. Mark the drainage area with a pen and continue to monitor.
While monitoring the size of the drainage area can be useful, it is not the immediate priority. The nurse should first determine whether the clear fluid is CSF.

C. Change the dressing using a compression bandage.
Changing the dressing might be necessary, but using a compression bandage without first identifying the nature of the fluid could be inappropriate and potentially harmful if the fluid is CSF.

D. Document the findings in the electronic medical record.
Documentation is important, but it is not the immediate action. The nurse needs to identify the nature of the fluid first.

A. Administer oxygen 5 L/minute via simple face mask: Oxygen administration is a priority intervention to improve oxygenation and address the client's low oxygen saturation of 82%.
Hypoxemia can lead to tissue hypoxia and further compromise the client's condition. Therefore, administering oxygen should be the first action taken to ensure an adequate oxygen supply to vital organs.
B. Bacitracin applied topically to lacerations every 12 hours: While wound care is important, administering oxygen and establishing IV access take precedence over topical
treatment. Oxygenation and fluid resuscitation are critical in the immediate management of a trauma patient to ensure adequate tissue perfusion and oxygen delivery.

C. Place 2 large bore peripheral IV's: Establishing IV access is essential for administering medications and fluids rapidly. This is particularly important in this scenario where the client may require immediate fluid resuscitation due to hypotension (blood pressure of 83/41 mm Hg).
Large bore IV access allows for rapid infusion of fluids and medications to stabilize the client's hemodynamic status.

D. X-ray of the right arm and cervical spine: While diagnostic imaging is important for assessing injuries, it is not as urgent as administering oxygen and establishing IV access. Oxygenation and fluid resuscitation are higher priorities to stabilize the client's condition before proceeding with diagnostic tests.

E. Computed tomography scan of the brain: While a CT scan of the brain is essential for assessing potential head injuries, the immediate focus should be on stabilizing the client's oxygenation and hemodynamic status. Administering oxygen and fluids take precedence over diagnostic imaging to address the client's hypoxemia and hypotension.

F. Vital signs every 1 hour: Monitoring vital signs is important for ongoing assessment, but it is not as urgent as administering oxygen and fluids. Vital signs should be monitored closely, but immediate interventions to address hypoxemia and hypovolemia are critical to stabilize the client's condition.

G. Give 1 Liter bolus of 0.9% sodium chloride solution IV once: The client's hypotension (blood pressure of 83/41 mm Hg) indicates hypovolemia and the need for fluid resuscitation. Administering a bolus of intravenous fluids (1 Liter bolus of 0.9% sodium chloride solution) is essential to address hypovolemia and improve perfusion to vital organs. This intervention helps stabilize the client's blood pressure and prevent further deterioration of her condition.