For the nurse to correctly classify the severity of a burn injury of a client, what must be assessed?
(Select All that Apply.)
Causative agent and duration of exposure
Depth of burn
Anatomical location of burns on the body
Total Body Surface Area (TBSA) percentage
Time of day burn occurred
Correct Answer : A,B,C,D
A. Causative agent and duration of exposure – Chemical, electrical, or thermal burns differ in severity.
B. Depth of burn – Superficial, partial-thickness, and full-thickness burns determine severity.
C. Anatomical location – Burns over joints, face, or perineum have higher morbidity.
D. Total Body Surface Area (TBSA) percentage – Used to estimate fluid resuscitation needs (e.g., Parkland formula).
E. Time of day burn occurred – Time does not affect burn severity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Decrease chest pain is important but not the highest priority. Managing pain can help with breathing, but oxygenation is the primary concern.
B. Reduce the client's anxiety is secondary to physiological needs. Anxiety can worsen dyspnea, but addressing oxygenation first is more critical.
C. Maintain adequate circulating volume is a priority if there is hemorrhage, but the question does not indicate bleeding. Oxygenation takes precedence in this case.
D. Maintain adequate oxygenation is the priority. Chest trauma can lead to pneumothorax, pulmonary contusion, or other complications that can impair gas exchange. Ensuring adequate oxygenation prevents hypoxia and respiratory failure, which are life-threatening.
Correct Answer is A
Explanation
A. D-dimer, fibrinogen, and fibrin degradation products is correct because these tests reflect the excessive clotting and fibrinolysis seen in DIC: D-dimer: Elevated due to fibrin breakdown. Fibrinogen: Decreased due to excessive consumption. Fibrin degradation products (FDPs): Increased due to breakdown of fibrin clots.
B. Fibrin degradation products, lactic acid, and complete blood count is incorrect because lactic acid is more useful in sepsis evaluation, not DIC diagnosis.
C. Complete blood count, platelets, and prothrombin time is incorrect because while platelets may be low and PT may be prolonged, these tests alone are not specific for DIC.
D. Prothrombin time, form level, and d-dimer is incorrect because “form level” is not a relevant test, and PT alone is not sufficient for DIC diagnosis.
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