A nurse is caring for a client who had a brain tumor and chemotherapy as an infant. The assessment reveals short stature and delayed onset of menarche. The nurse recognizes the assessed problems are most likely caused by which of the following?
Low levels of Parathyroid hormone (PTH)
Impaired production of Growth Hormone (GH)
Lack of Adrenocorticotropic hormone (ACTH)
Impaired production of T3 and T4
The Correct Answer is B
A. Low levels of PTH would primarily affect calcium metabolism and would not directly explain short stature or delayed menarche.
B. Impaired production of GH is most likely the cause of short stature, as growth hormone plays a critical role in growth and development during childhood.
C. Lack of ACTH affects adrenal hormone production but does not directly lead to short stature or delayed menarche.
D. Impaired production of T3 and T4 would affect metabolism and growth but is less likely to be the primary cause of the symptoms presented compared to growth hormone deficiencies.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"E","dropdown-group-2":"A","dropdown-group-3":"E"}
Explanation
The nurse is assessing the client post-op and notes the client is complaining of tingling of the fingertips and assesses for Target 1: Chvostek sign; the nurse is aware if positive, the client likely has Target 2: hypocalcemia related to Target 3: disruption or removal of the parathyroid during surgery.
Rationale:
- Target 1: Chvostek sign - This is a clinical sign used to assess for neuromuscular excitability due to hypocalcemia. A positive Chvostek sign, which involves twitching of the facial muscles when tapping the facial nerve, indicates low calcium levels.
- Target 2: Hypocalcemia - The tingling sensation in the fingertips can be a symptom of hypocalcemia, which is a common complication following thyroidectomy due to potential damage or removal of the parathyroid glands.
- Target 3: Disruption or removal of the parathyroid during surgery - Parathyroid glands regulate calcium levels in the body. If these glands are disrupted or removed during thyroid surgery, it can lead to hypocalcemia.
Correct Answer is B
Explanation
A. Profound hypocalcemia is not associated with hyperthyroidism; it is more common in hypoparathyroidism.
B. Thyroid Storm is a life-threatening complication of hyperthyroidism, characterized by high fever, tachycardia, hypertension, and altered mental status. It requires immediate medical intervention to prevent serious outcomes.
C. Diabetes Insipidus is unrelated to hyperthyroidism and typically occurs due to antidiuretic hormone dysfunction.
D. Severe hypotension is not a typical complication of hyperthyroidism; rather, hypertension is more likely due to increased metabolic rate and cardiac output.
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