Following a serious thermal burn, which complication will the nurse take action to prevent first?
Tissue hypoxia.
Cardiac failure.
Hypovolemia.
Infection.
The Correct Answer is C
Hypovolemia. Following a serious thermal burn, the nurse takes action to prevent hypovolemia, which can result from fluid loss due to the burn. Hypovolemia can lead to hypoperfusion of vital organs, including the kidneys, and can cause acute renal failure. Preventing hypovolemia is critical to preventing other complications such as tissue hypoxia, cardiac failure, and infection.
A. Tissue hypoxia and cardiac failure are consequences of hypovolemia due to decreased blood flow to organs.
D. Infection is not the immediate complication to prevent but is a potential complication following burn injury.
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Related Questions
Correct Answer is B
Explanation
Gigantism. Oversecretion of growth hormone before puberty leads to gigantism, which is characterized by excessive growth in height and length of bones. The growth hormone stimulates the growth of cartilage and bone, resulting in an increased height. When oversecretion occurs after puberty, it results in acromegaly, which is characterized by the enlargement of bones in the face, hands, and feet.
Choice A, Acromegaly, is incorrect because acromegaly results from oversecretion of growth hormone after puberty, and not before puberty.
Choice C, Dwarfism, is incorrect because dwarfism is caused by insufficient growth hormone secretion or poor response to the hormone, and not oversecretion.
Choice D, Simmonds disease, is incorrect because Simmonds disease is a rare disorder characterized by the atrophy of the pituitary gland, which results in decreased secretion of several hormones, including growth hormone.
Correct Answer is A
Explanation
Greenstick fractures are incomplete fractures, which are common in children due to their bones being more flexible than in adults. These fractures occur when the bone is bent and partially broken, but not completely separated. Pathologic fractures occur in bones that are weakened due to conditions such as osteoporosis or cancer. Compound fractures occur when the broken bone pierces the skin. Impacted fractures occur when the broken ends of a bone are driven into each other.
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