A nurse is assessing the vital signs for a 10-year old child following a burn injury. Which of the following clinical manifestations indicate early septic shock?
Urinary output 100 mL/hr
Temperature 39.1C (102.4° F)
Blood pressure 130/90 mm Hg
Heart ráte 60/min
The Correct Answer is B
A. A urinary output of 100 mL/hr is within the expected range for a 10-year-old and does not indicate septic shock. In early septic shock, urinary output is often preserved or mildly decreased.
B. An elevated temperature (fever) is a hallmark of early septic shock as the body mounts an inflammatory response to infection. Fever often accompanies early sepsis in pediatric patients.
C. Blood pressure may remain normal or slightly elevated in early septic shock due to compensatory mechanisms. A BP of 130/90 mm Hg is not a defining feature.
D. A heart rate of 60/min is abnormally low for a 10-year-old and could indicate late-stage shock or other complications. In early septic shock, tachycardia (elevated heart rate) is typically observed.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Tetralogy of Fallot involves decreased pulmonary blood flow due to a combination of defects, including pulmonary stenosis.
B. Patent ductus arteriosus (PDA) causes increased pulmonary blood flow due to the abnormal persistence of the ductus arteriosus, leading to a left-to-right shunt and increased blood flow to the lungs.
C. Coarctation of the aorta causes obstructed blood flow, not increased pulmonary blood flow.
D. Tricuspid atresia results in decreased pulmonary blood flow as well due to the lack of a functional tricuspid valve.
Correct Answer is A
Explanation
A. Elevating the casted arm helps reduce swelling and promotes circulation. The arm should be elevated above the heart level when resting to minimize swelling.
B. Immobilizing the shoulder is unnecessary unless specifically instructed, as immobilizing the shoulder is not required for most arm fractures.
C. Swelling of the fingers can occur with a cast, but it should not last longer than 24 hours. Prolonged swelling should be reported.
D. Allowing the limb to hang down may increase swelling and should be avoided.
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