Free BCEN Certified Flight Registered Nurse (CFRN) Practice Question

Which hormone, predominantly produced by the thyroid gland, is crucial for regulating the body's metabolic rate?

  • Thyroxine (T4)

  • Triiodothyronine (T3)

  • Parathyroid hormone (PTH)

  • Calcitonin

This question's topic:
BCEN Certified Flight Registered Nurse (CFRN) / 
Medical Emergencies
Your Score:

Check or uncheck an objective to set which questions you will receive.