1|Page
Exam Coverage Summary
This comprehensive exam covers endocrine disorders including diabetes mellitus types 1 and 2,
thyroid disorders, adrenal disorders, pituitary disorders, renal system disorders including acute
and chronic kidney disease, glomerular disorders, urinary tract infections, fluid and electrolyte
imbalances, gastrointestinal disorders including inflammatory bowel disease, diverticular
disease, peptic ulcer disease, infectious colitis, and neurological and electrolyte complications
with additional topics including acid-base balance, hormonal feedback mechanisms, and the
pathophysiology of various organ system dysfunctions.
1. A patient presents with polyuria, polydipsia, polyphagia, and recent weight loss. Which
condition is most consistent with these findings?
A) Type 2 diabetes mellitus
B) Diabetes insipidus
C) Type 1 diabetes mellitus
D) Hyperthyroidism
correct answer C) Type 1 diabetes mellitus
2. A 45-year-old obese patient has elevated blood glucose with normal or elevated insulin
levels. What is the most likely underlying pathophysiological mechanism?
,2|Page
A) Autoimmune destruction of pancreatic beta cells
B) Impaired insulin utilization with inability to compensate
C) Deficiency of glucagon production
D) Insulin resistance with relative insulin deficiency
correct answer B) Impaired insulin utilization with inability to compensate
3. Which finding would indicate a patient is experiencing hypoglycemia rather than
hyperglycemia?
A) Polyuria and polydipsia
B) Autonomic nervous system surge with diaphoresis
C) Tremors, confusion, and diaphoresis
D) Fruity breath odor and Kussmaul respirations
correct answer C) Tremors, confusion, and diaphoresis
4. A patient with acromegaly would most likely exhibit which physical characteristic?
A) Short stature with delayed puberty
B) Enlargement of the hands, feet, and facial features
C) Protruding eyeballs and goiter
D) Moon face and buffalo hump
correct answer B) Enlargement of the hands, feet, and facial features
5. A patient reports insomnia, tremors, palpitations, heat intolerance, and unintentional
weight loss despite increased appetite. Which diagnosis is most likely?
A) Hypothyroidism
B) Hyperthyroidism
,3|Page
C) Cushing's syndrome
D) Addison's disease
correct answer B) Hyperthyroidism
6. Which laboratory finding is characteristic of hyperparathyroidism?
A) Decreased serum calcium
B) Elevated serum calcium
C) Decreased serum phosphorus
D) Elevated serum sodium
correct answer B) Elevated serum calcium
7. A child with excessive growth hormone before epiphyseal plate closure would develop
which condition?
A) Acromegaly
B) Gigantism
C) Dwarfism
D) Marfan syndrome
correct answer B) Gigantism
8. A patient with hypothyroidism would most likely experience which cardiovascular
finding?
A) Tachycardia and widened pulse pressure
B) Bradycardia and narrowed pulse pressure
C) Hypertension and bounding pulses
, 4|Page
D) Palpitations and chest pain
correct answer B) Bradycardia and narrowed pulse pressure
9. Which condition is most commonly associated with primary hypothyroidism?
A) Graves' disease
B) Hashimoto's disease
C) Cushing's disease
D) Conn's syndrome
correct answer B) Hashimoto's disease
10. A patient with myxedema would present with which characteristic finding?
A) Pitting edema in the lower extremities
B) Non-pitting generalized edema and decreased consciousness
C) Exophthalmos and goiter
D) Muscle wasting and hyperpigmentation
correct answer B) Non-pitting generalized edema and decreased consciousness
11. Which condition presents with exophthalmos and pretibial myxedema?
A) Hashimoto's thyroiditis
B) Graves' disease
C) Myxedema coma
D) Thyroid storm
correct answer B) Graves' disease
12. A 16-year-old female has never experienced menstruation. This is classified as which
type of amenorrhea?
Exam Coverage Summary
This comprehensive exam covers endocrine disorders including diabetes mellitus types 1 and 2,
thyroid disorders, adrenal disorders, pituitary disorders, renal system disorders including acute
and chronic kidney disease, glomerular disorders, urinary tract infections, fluid and electrolyte
imbalances, gastrointestinal disorders including inflammatory bowel disease, diverticular
disease, peptic ulcer disease, infectious colitis, and neurological and electrolyte complications
with additional topics including acid-base balance, hormonal feedback mechanisms, and the
pathophysiology of various organ system dysfunctions.
1. A patient presents with polyuria, polydipsia, polyphagia, and recent weight loss. Which
condition is most consistent with these findings?
A) Type 2 diabetes mellitus
B) Diabetes insipidus
C) Type 1 diabetes mellitus
D) Hyperthyroidism
correct answer C) Type 1 diabetes mellitus
2. A 45-year-old obese patient has elevated blood glucose with normal or elevated insulin
levels. What is the most likely underlying pathophysiological mechanism?
,2|Page
A) Autoimmune destruction of pancreatic beta cells
B) Impaired insulin utilization with inability to compensate
C) Deficiency of glucagon production
D) Insulin resistance with relative insulin deficiency
correct answer B) Impaired insulin utilization with inability to compensate
3. Which finding would indicate a patient is experiencing hypoglycemia rather than
hyperglycemia?
A) Polyuria and polydipsia
B) Autonomic nervous system surge with diaphoresis
C) Tremors, confusion, and diaphoresis
D) Fruity breath odor and Kussmaul respirations
correct answer C) Tremors, confusion, and diaphoresis
4. A patient with acromegaly would most likely exhibit which physical characteristic?
A) Short stature with delayed puberty
B) Enlargement of the hands, feet, and facial features
C) Protruding eyeballs and goiter
D) Moon face and buffalo hump
correct answer B) Enlargement of the hands, feet, and facial features
5. A patient reports insomnia, tremors, palpitations, heat intolerance, and unintentional
weight loss despite increased appetite. Which diagnosis is most likely?
A) Hypothyroidism
B) Hyperthyroidism
,3|Page
C) Cushing's syndrome
D) Addison's disease
correct answer B) Hyperthyroidism
6. Which laboratory finding is characteristic of hyperparathyroidism?
A) Decreased serum calcium
B) Elevated serum calcium
C) Decreased serum phosphorus
D) Elevated serum sodium
correct answer B) Elevated serum calcium
7. A child with excessive growth hormone before epiphyseal plate closure would develop
which condition?
A) Acromegaly
B) Gigantism
C) Dwarfism
D) Marfan syndrome
correct answer B) Gigantism
8. A patient with hypothyroidism would most likely experience which cardiovascular
finding?
A) Tachycardia and widened pulse pressure
B) Bradycardia and narrowed pulse pressure
C) Hypertension and bounding pulses
, 4|Page
D) Palpitations and chest pain
correct answer B) Bradycardia and narrowed pulse pressure
9. Which condition is most commonly associated with primary hypothyroidism?
A) Graves' disease
B) Hashimoto's disease
C) Cushing's disease
D) Conn's syndrome
correct answer B) Hashimoto's disease
10. A patient with myxedema would present with which characteristic finding?
A) Pitting edema in the lower extremities
B) Non-pitting generalized edema and decreased consciousness
C) Exophthalmos and goiter
D) Muscle wasting and hyperpigmentation
correct answer B) Non-pitting generalized edema and decreased consciousness
11. Which condition presents with exophthalmos and pretibial myxedema?
A) Hashimoto's thyroiditis
B) Graves' disease
C) Myxedema coma
D) Thyroid storm
correct answer B) Graves' disease
12. A 16-year-old female has never experienced menstruation. This is classified as which
type of amenorrhea?
