IBSS Exam 1540 Exam 1 Part 2 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: What is the structure of a parathyroid carcinoma?
Answer:
it is a hard tumor mass that infiltrates surrounding tissue
Q: Where does malignancy originate in parathyroid carcinoma?
Answer:
chief cells
Q: How can you histologically distinguish parathyroid adenoma from a carcinoma?
Answer:
adenoma is well encapsulated while the carcinoma invades the capsule
Q: What is the most common cause of secondary hyperparathyroidism?
Answer:
renal failure
,IBSS Exam 1540 Exam 1 Part 2 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: How does renal failure cause hyperparathyroidism?
Answer:
there is increased levels of phosphate retained in the body, which reduces free
calcium levels in the body. The calcium then causes the parathyroid gland to
increasePTH secretion. There is also decreased renal synthesis of active vitamin D,
which impairs dietary absorption of calcium and further causes PTH secretion
Q: What is hyperadrenalism?
Answer:
an umbrella term form manifestations of hyperactivity of the adrenal cortex
Q: What is Cushing syndrome?
Answer:
a disease characterized by excess levels of cortisol
,IBSS Exam 1540 Exam 1 Part 2 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Does Cushing syndrome affect women or men more frequently?
Answer:
women
Q: What are five examples of signs that can manifest due to Cushing syndrome?
Answer:
upper body obesity, buffalo hump, red/round face, purple stir on skin, excess body
hair
Q: what are the four types of Cushing syndrome?
Answer:
iatrogenic, pituitary, adrenal, or paraneoplastic
Q: What is another name for pituitary cushing syndrome?
Answer:
Cushing disease
, IBSS Exam 1540 Exam 1 Part 2 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: What is the most common cause of cushing syndrome?
Answer:
administration of exogenous glucocorticoids, causing iatrogenic cushing syndrome
Q: What happens to the structure of the adrenal glands due to iatrogenic cushing
syndrome?
Answer:
it causes them to atrophy due to decreased ACTH secretion
Q: What is hyperaldosteronism?
Answer:
excess levels of aldosterone formed from the adrenal crotex
Q: What s the effect of hyperaldosteronism on the body?
Answer:
It causes sodium retention and potassium excretion, leading to excess sodium in the
blood
Solutions | Latest 2026 Update
Q: What is the structure of a parathyroid carcinoma?
Answer:
it is a hard tumor mass that infiltrates surrounding tissue
Q: Where does malignancy originate in parathyroid carcinoma?
Answer:
chief cells
Q: How can you histologically distinguish parathyroid adenoma from a carcinoma?
Answer:
adenoma is well encapsulated while the carcinoma invades the capsule
Q: What is the most common cause of secondary hyperparathyroidism?
Answer:
renal failure
,IBSS Exam 1540 Exam 1 Part 2 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: How does renal failure cause hyperparathyroidism?
Answer:
there is increased levels of phosphate retained in the body, which reduces free
calcium levels in the body. The calcium then causes the parathyroid gland to
increasePTH secretion. There is also decreased renal synthesis of active vitamin D,
which impairs dietary absorption of calcium and further causes PTH secretion
Q: What is hyperadrenalism?
Answer:
an umbrella term form manifestations of hyperactivity of the adrenal cortex
Q: What is Cushing syndrome?
Answer:
a disease characterized by excess levels of cortisol
,IBSS Exam 1540 Exam 1 Part 2 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Does Cushing syndrome affect women or men more frequently?
Answer:
women
Q: What are five examples of signs that can manifest due to Cushing syndrome?
Answer:
upper body obesity, buffalo hump, red/round face, purple stir on skin, excess body
hair
Q: what are the four types of Cushing syndrome?
Answer:
iatrogenic, pituitary, adrenal, or paraneoplastic
Q: What is another name for pituitary cushing syndrome?
Answer:
Cushing disease
, IBSS Exam 1540 Exam 1 Part 2 Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: What is the most common cause of cushing syndrome?
Answer:
administration of exogenous glucocorticoids, causing iatrogenic cushing syndrome
Q: What happens to the structure of the adrenal glands due to iatrogenic cushing
syndrome?
Answer:
it causes them to atrophy due to decreased ACTH secretion
Q: What is hyperaldosteronism?
Answer:
excess levels of aldosterone formed from the adrenal crotex
Q: What s the effect of hyperaldosteronism on the body?
Answer:
It causes sodium retention and potassium excretion, leading to excess sodium in the
blood
