A patient enters the Emergency Department complaining of nausea and vomiting. The nurse notes a sweet, fruity breath odor, Blood glucose reveals 540 mg/dl. What does the nurse recognize as the priority intervention?

A. Administer small increments of IVP medication over 5 minutes, flush with normal saline: Digoxin IV push must be administered slowly, typically over at least 5 minutes, to reduce the risk of severe bradycardia, hypotension, or cardiac arrhythmias. Administering in small increments allows careful monitoring of the patient’s cardiac response. Flushing with normal saline before and after ensures the full dose is delivered and prevents drug interaction.

B. Inject IVP medication into a primary IV bag and infuse over 5 minutes: Mixing digoxin directly into a primary IV fluid is not recommended because compatibility issues may occur, and the exact dose delivered can be difficult to control. IV push through a controlled line ensures accurate dosing and safety.

C. Flush with normal saline over 5 minutes, administer IVP medication: Flushing before administering digoxin is unnecessary unless verifying line patency. Administering the flush first alone does not prevent complications if the drug is injected too rapidly; careful, slow IV push of the digoxin itself is the critical safety measure.

D. Administer IVP medication, wait 5 minutes, flush with normal saline: Waiting after IV push without flushing may leave residual medication in the line, leading to incomplete dosing. Flushing immediately after administration ensures the patient receives the full prescribed dose safely and reduces risk of line incompatibility.

Rationale for correct choices

• Compartment syndrome: The client has multiple severe fractures with edema in the bilateral lower extremities. Swelling within the confined fascial compartments increases pressure, compromising circulation and tissue perfusion. Without prompt recognition and intervention, ischemia can lead to permanent muscle and nerve damage, making compartment syndrome a high-risk complication in this scenario.

• Fat embolism: The client has long bone fractures, including the femur and tibias, which are major sources of fat emboli entering the bloodstream. Fat embolism syndrome can develop 24–72 hours post-injury, presenting with respiratory distress, petechial rash, and neurological changes. Early recognition is essential to provide supportive care and prevent severe hypoxia or multisystem complications.

• Neurogenic shock: The MRI shows complete severance of the spinal cord at T8. Injury at this level can disrupt sympathetic nervous system pathways, causing hypotension, bradycardia, and warm, flushed skin below the injury. Neurogenic shock is a life-threatening complication following high spinal cord injuries and requires immediate hemodynamic monitoring and management.

Rationale for incorrect choices

• Hypoglycemia: There is no indication that the client has diabetes, endocrine disorders, or prolonged fasting that would place him at immediate risk for hypoglycemia. While blood glucose should be monitored in critically ill patients, it is not a high-risk complication specific to trauma or spinal cord injury in this case.

• Hypovolemic shock: Although the client has multiple fractures, the FAST exam was negative, and initial vital signs show only mild tachycardia with stable blood pressure. There is no evidence of massive blood loss at this time. While hypovolemic shock remains a general concern in trauma, the immediate high-risk complications are more directly related to neurovascular compromise and spinal injury.

• Infection: Infection is a potential concern due to open fractures, but it is not an immediate high-risk complication in the acute trauma phase. Prophylactic antibiotics and sterile wound care reduce early risk. The client’s urgent threats are more related to tissue perfusion, embolic events, and spinal cord–mediated shock.