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 ["A","B"]
Explanation
A. Distributive shock
Severe burns lead to systemic inflammatory response syndrome (SIRS), causing massive vasodilation, similar to septic shock (a type of distributive shock).
D. Hypovolemic shock
Fluid loss from burns leads to hypovolemic shock, which is the most common type of shock seen in burn patients.
B. Cardiogenic shock
Cardiogenic shock is caused by heart failure and is not a primary concern in burn injuries.
C. Obstructive shock
Obstructive shock (e.g., tension pneumothorax, cardiac tamponade) does not occur in burn patients unless another condition is present.
E. Neurogenic shock
Neurogenic shock occurs from spinal cord injuries, not burns.
Correct Answer is B
Explanation
A. White Blood Cell decrease
Platelet transfusions do not affect WBC levels. WBCs may change in response to infection or inflammation, but this is not an indicator of successful platelet transfusion.
B. Platelets increase
The primary goal of platelet transfusion is to increase platelet count to reduce bleeding risk in thrombocytopenia.
C. Hemoglobin increase
Hemoglobin levels increase after red blood cell (RBC) transfusions, not platelet transfusions.
D. PT and INR normalize
PT/INR measures clotting function, which is affected by clotting factors, not platelets. Platelet transfusions do not directly correct prolonged PT/INR.
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