Certified Risk Adjustment Coder (CRC)

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Test your knowledge as a Certified Risk Adjustment Coder (CRC) with our comprehensive quiz. With hints and detailed explanations, enhance your understanding and prepare effectively for the CRC exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the primary function of the thyroid gland?

Regulating emotions and mood
Regulating body metabolism and blood calcium
Regulating digestion and appetite
Regulating blood sugar levels

The correct answer is: Regulating body metabolism and blood calcium

The primary function of the thyroid gland is to regulate body metabolism and blood calcium. The thyroid gland achieves this through the production of hormones, mainly thyroxine (T4) and triiodothyronine (T3), which play crucial roles in the body's metabolic processes. These hormones influence how the body uses energy, controls metabolism rates, and regulates the synthesis of proteins and the breakdown of fats and carbohydrates. Additionally, the thyroid gland also influences blood calcium levels via the production of calcitonin, a hormone that helps lower blood calcium when levels are elevated. Thus, it has a dual function in regulating both metabolism and calcium homeostasis, making the choice centered around those aspects the correct answer. The other options focus on different glands and functions not primarily serviced by the thyroid. Emotions and mood are primarily regulated by the brain's hormonal responses, digestion and appetite are more related to the gastrointestinal system and hormones like ghrelin and leptin, and blood sugar levels are largely governed by the pancreas through insulin and glucagon.