The nurse is explaining Tanner staging to an adolescent and her mother. Which statement best describes Tanner staging?
Predictable stages of puberty that are based on chronological age.
Staging of puberty based on the sexual behavior of the child.
Staging of puberty based on the increase in height and weight.
Predictable stages of puberty that are based on primary and secondary sexual characteristics.
The Correct Answer is D
Choice A reason: This statement is incorrect, as Tanner staging is not based on chronological age, but on the physical development of the child. Children may enter and progress through puberty at different ages, depending on their genetic, environmental, and nutritional factors.
Choice B reason: This statement is incorrect, as Tanner staging is not based on the sexual behavior of the child, but on the appearance of the external genitalia, breasts, and pubic hair. Sexual behavior is influenced by many factors, such as social, cultural, and psychological factors, and does not necessarily correlate with the stage of puberty.
Choice C reason: This statement is incorrect, as Tanner staging is not based on the increase in height and weight, but on the maturation of the reproductive organs and secondary sex characteristics. Height and weight are affected by many factors, such as nutrition, health, and genetics, and do not necessarily reflect the stage of puberty.
Choice D reason: This statement is correct, as Tanner staging is based on the predictable stages of puberty that are based on primary and secondary sexual characteristics. Primary sexual characteristics are the development of the internal and external reproductive organs, such as the ovaries, testes, uterus, penis, and vagina. Secondary sexual characteristics are the changes that occur in other parts of the body, such as the breasts, pubic hair, axillary hair, voice, and body shape.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This is correct because the semi-Fowler's position, which is a 30 to 45 degree angle of the head of the bed, allows for optimal drainage of the surgical site and reduces the pressure on the incision. It also helps the girl breathe easier and prevents aspiration.
Choice B reason: This is incorrect because the supine position, which is lying flat on the back, can increase the pain and discomfort of the girl after the appendectomy. It can also impair the drainage of the surgical site and increase the risk of infection.
Choice C reason: This is incorrect because the prone position, which is lying on the stomach, can cause more pain and pressure on the incision site. It can also interfere with the drainage of the surgical site and increase the risk of infection.
Choice D reason: This is incorrect because the Trendelenburg position, which is a head-down tilt of the bed, can increase the intra-abdominal pressure and cause more pain and discomfort for the girl. It can also impair the venous return and cause hypotension.
Correct Answer is C
Explanation
Choice A reason: This statement is incorrect, as sodium excess is not likely to cause the symptoms of poor skin turgor, weight loss, irritability, and tachycardia in an infant. Sodium excess, or hypernatremia, is a condition where the blood sodium level is too high, which can result from excessive intake or loss of water. The symptoms of sodium excess may include thirst, dry mouth, confusion, seizures, or coma.
Choice B reason: This statement is incorrect, as overhydration is not likely to cause the symptoms of poor skin turgor, weight loss, irritability, and tachycardia in an infant. Overhydration, or hypervolemia, is a condition where the body has too much fluid, which can result from excessive intake or retention of water. The symptoms of overhydration may include edema, weight gain, shortness of breath, or crackles in the lungs.
Choice C reason: This statement is correct, as dehydration is the most likely cause of the symptoms of poor skin turgor, weight loss, irritability, and tachycardia in an infant. Dehydration is a condition where the body loses more fluid than it takes in, which can result from vomiting, diarrhea, fever, or inadequate intake of water. The symptoms of dehydration may include dry skin, sunken eyes, decreased urine output, or lethargy.
Choice D reason: This statement is incorrect, as calcium excess is not likely to cause the symptoms of poor skin turgor, weight loss, irritability, and tachycardia in an infant. Calcium excess, or hypercalcemia, is a condition where the blood calcium level is too high, which can result from hyperparathyroidism, malignancy, or excessive intake of vitamin D or calcium. The symptoms of calcium excess may include nausea, constipation, muscle weakness, or kidney stones.
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