While assessing a male client, a nurse observes that the client has a small penis, long legs, short trunk, enlarged breast tissues, small testicles, and sexual dysfunction. What diagnosis does the nurse suspect from these findings?
Cri du chat "cry of the cat,"
Klinefelter syndrome
Patau syndrome
Turner's syndrome
The Correct Answer is A
Choice A rationale: Cri du chat syndrome involves a high-pitched cry in infants and other distinct physical and developmental features, but it doesn't present with the described symptoms.
Choice B rationale: Klinefelter syndrome, characterized by an extra X chromosome (XXY) in males, typically presents with small testicles, gynecomastia (enlarged breast tissues), sexual dysfunction, and altered body proportions, such as long legs and a shorter trunk, aligning with the client's symptoms.
Choice C rationale: Patau syndrome (Trisomy 13) manifests with severe developmental issues, facial abnormalities, and other physical malformations, but the described symptoms are not typically associated with this syndrome.
Choice D rationale: Turner syndrome involves females with a missing or partially missing X chromosome (45, X), resulting in specific physical features and medical problems not consistent with the described symptoms in a male client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale: Phenelzine is an antidepressant that typically does not affect blood glucose levels significantly.
Choice B rationale: Allopurinol, used for gout, is not known to significantly impact blood glucose levels.
Choice C rationale: Metoprolol, a beta-blocker, might mask some symptoms of hypoglycemia but is not typically associated with causing hyperglycemia.
Choice D rationale: Methylprednisolone, a corticosteroid, can elevate blood glucose levels and might contribute to hyperglycemia in a person with diabetes mellitus.
Correct Answer is A
Explanation
Choice A rationale: The correct answer is 5 units/hour. To calculate the units of insulin per hour, we need to use the following formula: units of insulin per hour = (units of insulin in the bag / volume of the bag) x infusion rate
Plugging in the given values, we get:
units of insulin per hour = (50 / 100) x 10 units of insulin per hour = 0.5 x 10
units of insulin per hour = 5
Therefore, the client is receiving 5 units of insulin every hour.
Choice B rationale: This is incorrect because it assumes that the infusion rate is equal to the units of insulin per hour, which is not true.
Choice C rationale: This is incorrect because it multiplies the units of insulin in the bag by the infusion rate, which is too high.
Choice D rationale: This is incorrect because it adds the units of insulin in the bag and the infusion rate, which is also too high.
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