Content Preview

THYROID: SONOSIM EXAM 2025 QUESTIONS AND ANSWERS Calcitonin affects the blood's serum calcium levels by acting at which of the following sites? - ....ANSWER ...--Kidney -Bones -Intestines Which of the following statements correctly characterizes the labeled structures in this transverse view ultrasound image of the anterior neck? - ....ANSWER ...-Arrow 3 identifies a thyroid lobe. Which of the following structures in this transverse view ultrasound image of the anterior neck is correctly identified by its corresponding arrow? - ....ANSWER ...-Arrow 2 identifies strap musculature. Which of the following statements correctly characterizes thyroid hormone regulatory control? - ....ANSWER ...--The hypothalamus releases thyrotropin-releasing hormone (TRH). -Thyrotropin-releasing hormone stimulates the release of thyroid-stimulating hormone (TSH). -A decrease in TRH and TSH levels results in a decrease in thyroid hormone production. -Both the anterior pituitary gland and hypothalamus play prominent regulatory roles. ....FOR STUDY PURPOSES...©️2025 ALL RIGHTS RESERVED... 1