The nurse is reviewing a client's history which reveals that the client has had an oversecretion of growth hormone (GH) that occurred before puberty. The nurse interprets this as which of the following?
Acromegaly.
Gigantism.
Dwarfism.
Simmonds disease.
The Correct Answer is B
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Necrosis. Necrosis is the death of cells or tissue due to disease, injury, or lack of blood supply. In the process of tissue injury, necrosis occurs in the deepest and most severe area of injury.
Choice A, Hyperemia is an increase in blood flow to an area, causing redness and warmth.
Choice B, Coagulation is the process of blood clotting.
Choice C, Stasis is a reduction in blood flow to an area, causing blood to pool and resulting in tissue hypoxia.
Correct Answer is B
Explanation
In the Rinne test, the nurse first places a tuning fork on the mastoid process behind the ear, and when the client states that the sound is no longer heard, the tuning fork is placed beside the ear. This test is done to compare bone conduction with air conduction. When sound is no longer heard via bone conduction, the sound will still be heard via air conduction.
Choice A is incorrect because it describes the Weber test, not the Rinne test.
Choice C is incorrect because it is not a standard hearing test.
Choice D is incorrect because it describes the Whisper test, which is also used to test for hearing loss.
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