A trauma client with multiple open wounds is brought to the emergency department in cardiac arrest. Which action should the nurse take prior to providing advanced cardiac life support?

Rationale:

A. While fractures of the anterior cranial fossa can cause frontal bone or orbital injuries, they do not typically produce clear fluid (CSF) drainage from the ear. CSF rhinorrhea is more characteristic of anterior fossa involvement, but otorrhea (ear drainage of clear fluid) points to a different site.

B. Basilar skull fractures involve the base of the skull and can result in CSF leakage from the ear (otorrhea) or nose (rhinorrhea), bruising behind the ears (Battle sign), and periorbital ecchymosis (raccoon eyes). The patient’s clear fluid from the right ear, multiple contusions on the head, and altered orientation are consistent with a basilar skull fracture, likely involving the temporal bone. This type of fracture can occur from blunt trauma to the head, such as being struck with a wooden bat.

C. While basilar fractures can injure cranial nerves, cranial nerve entrapment alone would not explain CSF drainage from the ear, contusions, and altered orientation. Cranial nerve deficits are usually specific neurologic deficits (e.g., facial droop, eye movement issues).

D. Epidural hematomas often present with a lucid interval, followed by rapid deterioration, and are typically associated with arterial bleeding, not CSF leakage. While this patient could develop an epidural hematoma, the hallmark sign of clear fluid from the ear specifically points to a basilar skull fracture, not an epidural hematoma.Top of FormBottom of Form

Rationale:
A. In trauma care, a transient responder initially shows improvement in vital signs (such as blood pressure, heart rate, and mental status) after receiving a fluid bolus, typically isotonic crystalloids. However, this improvement is short-lived. As fluids are reduced to maintenance levels, signs of poor perfusion (e.g., hypotension, tachycardia, decreased urine output, altered mental status) reappear. This pattern strongly suggests ongoing internal bleeding or unresolved fluid loss. Transient responders are at high risk for decompensation and usually require rapid escalation of care, including blood transfusion, identification of the bleeding source, and possible surgical or interventional control. This classification helps guide urgency and prioritization in trauma management.

B. This describes a rapid responder, not a transient responder. Rapid responders maintain stable vital signs and adequate perfusion after initial resuscitation, indicating that significant ongoing bleeding is unlikely. These patients can often be monitored with less aggressive intervention.

C. This statement is incomplete and nonspecific. While transient responders may temporarily improve with fluids and even blood products, the defining feature is that the improvement is not sustained. Simply stating that the patient “responds” does not capture the transient nature or clinical significance of their response.

D. The classification is not based on the speed of response but on the durability of the response. A transient responder may initially respond quickly, but the key issue is that the improvement is temporary and followed by deterioration, indicating ongoing pathology such as hemorrhage.