Patient Data
Which laboratory test(s) would be helpful in determining the plan of care (POC) for this client? Select all that apply.
Complete blood count
Arterial blood gas
Type and screen
Coagulation studies
Electrolytes
Blood culture
Urine osmolality
Lipid panel
Correct Answer : A,B,C,D,E
A. Complete blood count: A CBC is essential to evaluate hemoglobin and hematocrit levels, which can indicate the severity of blood loss from abdominal trauma. It also helps monitor for anemia or infection risk in this critical setting.
B. Arterial blood gas: An ABG provides information about oxygenation, ventilation, and acid–base balance, which are crucial for a trauma client on mechanical ventilation. It guides adjustments in ventilator settings and assesses for shock-related metabolic acidosis.
C. Type and screen: Given the evidence of internal bleeding and hypotension, a blood transfusion may be necessary. A type and screen ensures blood products can be matched and made available quickly in case of massive transfusion.
D. Coagulation studies: Trauma and massive transfusion can lead to coagulopathy. PT, INR, and aPTT results help guide interventions such as plasma or platelet administration, ensuring proper clotting function during surgery and recovery.
E. Electrolytes: Monitoring electrolytes is important because fluid resuscitation, blood loss, and shock can cause significant imbalances, such as hypokalemia or metabolic derangements, which can complicate management.
F. Blood culture: Blood cultures are obtained when infection or sepsis is suspected. This client’s presentation is acute trauma-related hemorrhage, not infection, so this test is not immediately useful.
G. Urine osmolality: This test is used to evaluate renal concentrating ability and fluid balance, but it is not a priority in acute trauma. Immediate fluid and blood replacement are the focus.
H. Lipid panel: A lipid panel assesses long-term cardiovascular risk, not acute trauma or hemorrhage. It has no role in the immediate plan of care for this client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Bring a sterile chest drainage unit from central supply to the unit: This task is appropriate for delegation to a UAP because it involves transporting equipment and does not require clinical judgment or assessment.
B. Evaluate a client's urinary catheter for proper drainage: This requires assessment skills to determine whether the catheter is functioning correctly or if complications such as obstruction or infection are present.
C. Call the pharmacy to obtain a client's next antibiotic dose: Communicating directly with the pharmacy about medications is part of the nurse’s responsibilities. It involves ensuring accuracy, safety, and proper coordination of care, which cannot be delegated to unlicensed staff.
D. Observe a client's gait to determine the need for assistance: While a UAP can walk with a client or provide basic support, determining the level of assistance needed requires assessment skills. Evaluating gait involves clinical judgment and must be performed by a licensed nurse or physical therapist.
Correct Answer is ["B","F","G","H"]
Explanation
A. Notify the social worker the client is awake: The social worker is already attempting to contact family. Awakening does not require immediate notification; the priority is client care and stabilization.
B. Explain all procedures: As the client becomes more alert, clear explanations reduce anxiety, promote cooperation, and support orientation, especially in the ICU environment.
C. Increase the propofol infusion: Increasing sedation without clinical indication may mask neurological changes and hinder assessment. Sedative adjustments should be based on prescribed parameters and provider orders.
D. Consider extubating the client: Extubation is only considered when specific respiratory and hemodynamic criteria are met. Waking up does not automatically mean the client is ready to be extubated.
E. Have the client sign consent forms for procedures already performed: Consent must be obtained prior to procedures. Once completed, retroactive consent is not valid or ethical.
F. Assess the client’s pain: Pain assessment is essential in postoperative and trauma patients, particularly once the client is able to communicate.
G. Determine the client’s decision-making ability: As the client becomes more awake, assessing cognitive status and ability to participate in care decisions is appropriate and supports autonomy.
H. Decrease the noise and light stimuli in the room as much as possible: Minimizing environmental stimuli helps reduce delirium risk, improves comfort, and promotes healing in critically ill patients.
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