The nurse suspects that a patient has hyperthyroidism, and the laboratory data indicate that the patient's T4 and T3 hormone levels are elevated. Which of these findings would the nurse most likely find on examination?
Tachycardia
Dyspnea
Constipation
Atrophied nodular thyroid gland
The Correct Answer is A
A. Tachycardia is a common sign of hyperthyroidism, as elevated thyroid hormones increase heart rate and metabolic rate.
B. Dyspnea is not typically associated with hyperthyroidism; more commonly, hyperthyroid patients experience tachypnea (increased rate of breathing), but not necessarily dyspnea.
C. Constipation is more commonly associated with hypothyroidism, where metabolic slowing occurs.
D. Atrophied nodular thyroid gland is not typical of hyperthyroidism; a goiter (enlarged thyroid) is more commonly seen.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Assess the forearm and hand for infection would be relevant if the swollen lymph node were in the upper extremity, but the inguinal node would be more associated with a lower extremity infection.
B. Assess the lower extremities is the correct next step since the inguinal lymph nodes drain the lower body, including the legs and genital area.
C. Assess the dorsalis pedis pulses is not the next step, though it may be important if vascular concerns are suspected.
D. None of the above is incorrect because assessing the lower extremities is the next logical step.
Correct Answer is B
Explanation
A. Abdominal retraction is typically a sign of acute respiratory distress, not chronic respiratory insufficiency.
B. Clubbing nails occurs as a chronic response to inadequate tissue oxygenation and is often associated with conditions like chronic obstructive pulmonary disease (COPD).
C. Restlessness may occur during acute respiratory distress but is not a typical finding in chronic respiratory insufficiency.
D. Dependent edema 4+ is more related to cardiac conditions such as heart failure rather than respiratory insufficiency, which generally results in more subtle signs like clubbing or cyanosis.
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