If a patient experiences a third-degree burn over 30% of the body surface area, the first priority would be
a. provision of adequate protein.
b. prevention of nausea and vomiting.
c. replacement of fluids and electrolytes.
d. provision of adequate energy.
Answer: c. replacement of fluids and electrolytes.
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The nursing manager is collaborating with health-care providers to determine appropriate candidates for ventilator weaning in the pediatric intensive care unit. Which child is the best candidate?
A. Oxygen requirement: 60% B. Peak inspiratory pressure: 32 cm H2O C. Spontaneous tidal volume: 2 mL/kg D. Ventilator rate: 6 breaths/minute
The nurse is preparing to administer a topical anesthetic for a 10- year-old girl with a chin laceration. The nurse would expect to apply which of the following as ordered in preparation for sutures?
A) TAC (tetracaine, epinephrine, cocaine) B) Iontophoretic lidocaine C) EMLA D) Vapocoolant spray
Unless there is a pathologic condition, the boy who gets his height early will fall into the same average adult height range as the boy who gets his height later
Indicate whether the statement is true or false
A patient taking digoxin (Lanoxin) is admitted to the hospital. During the physical assessment, the patient complains of muscle weakness. The nurse would be correct to suspect which of the following electrolyte imbalances?
a. Hyponatremia b. Hypokalemia c. Thrombocytopenia d. Leukopenia