HEAD NECK
THYROID GLAND
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Increased heart rate
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Decrease O2 consumption
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Increased sensitivity to catecholamines
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Decreased heart contractility
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Increased blood pressure
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Detailed explanation-1: -The signs and symptoms of thyroid overmedication include anxiety, diarrhea, depression, elevated heartbeat, elevated blood pressure, fatigue, irritability, difficulty concentrating, difficulty sleeping, being overheated, and unprompted or unintentional weight loss.
Detailed explanation-2: -Anxiety, moodiness or irritability, hyperactivity, nervousness, perspiration or sensitivity to extreme temperatures, hand tremor (shaking), hair loss, and skipped or light menstrual periods are all symptoms of too much or excess T3 and T4 in the body.
Detailed explanation-3: -Increased free T4 and T3 inhibit the release of TRH and TSH through a negative feedback loop. As a result, T3 and T4 secretion and iodine uptake are reduced. Other hormones, such as somatostatin, glucocorticoids, and dopamine, also inhibit TSH production. Cold, stress, and exercise increase TRH release.