A nurse is assessing a client who has hypothyroidism. Which of the following findings should the nurse expect?
Lethargy
Photophobia
Weight loss
Exophthalmos
The Correct Answer is A
A. Lethargy is a common symptom of hypothyroidism due to decreased metabolic rate and energy levels.
B. Photophobia is not typically associated with hypothyroidism.
C. Weight gain is more common in hypothyroidism due to slowed metabolism, rather than weight loss.
D. Exophthalmos is a characteristic feature of hyperthyroidism, not hypothyroidism.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. In respiratory acidosis, the pH would be lower than normal due to an excess of carbon dioxide.
B. PaCO2 (partial pressure of carbon dioxide) would be elevated in respiratory acidosis because of inadequate ventilation leading to CO2 retention.
C. Potassium levels may vary depending on other factors but are not directly related to respiratory acidosis.
D. HCO3 (bicarbonate) levels may be normal or increased compensatorily in chronic respiratory acidosis, not necessarily decreased.
Correct Answer is B
Explanation
A. Polyuria (excessive urination) is not typically associated with low calcium levels. It may occur in conditions such as diabetes mellitus or diabetes insipidus.
B. Hypocalcemia (low calcium levels) can lead to neuromuscular irritability, which may manifest as muscle tremors or spasms. This is a classic sign of hypocalcemia.
C. Dry, sticky mucous membranes are more indicative of dehydration rather than hypocalcemia.
D. Negative Chvostek's sign means the absence of facial muscle twitching upon tapping the facial nerve, which is not expected in hypocalcemia.
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