Question 1

It is true that the synthesis of thyroid hormones

Accepted Answer

A)  is increased by thyrotropin-inhibiting factor. 
B)  occurs in perifollicular C cells. 
C)  is stimulated by ACTH. 
D)  is inhibited by iodine deficiency. 
A)  is increased by thyrotropin-inhibiting factor. 
B)  occurs in perifollicular C cells. 
C)  is stimulated by ACTH. 
D)  is inhibited by iodine deficiency.

Question 2

Aldosterone secretion is regulated by the presence of ________ in the circulation.

Accepted Answer

A)  progesterone 
B)  corticoglobulin 
C)  ACTH 
D)  angiotensin II 
A)  progesterone 
B)  corticoglobulin 
C)  ACTH 
D)  angiotensin II

Question 3

The signs and symptoms of adrenocortical hormone excess may occur from either a primary or secondary disorder.A symptom associated with primary Cushing syndrome is

Accepted Answer

A)  hyperpigmentation. 
B)  hypotension. 
C)  hyperglycemia. 
D)  hyperkalemia. 
A)  hyperpigmentation. 
B)  hypotension. 
C)  hyperglycemia. 
D)  hyperkalemia.

Question 4

It is true that growth hormone excess in adults

Accepted Answer

A)  results in the condition of acromegaly. 
B)  leads to abnormally tall stature. 
C)  is associated with hypoglycemia. 
D)  is usually asymptomatic. 
A)  results in the condition of acromegaly. 
B)  leads to abnormally tall stature. 
C)  is associated with hypoglycemia. 
D)  is usually asymptomatic.

Question 5

Myxedema coma is a severe condition associated with

Accepted Answer

A)  hypothyroidism. 
B)  hyperthermia. 
C)  acute cortisol insufficiency. 
D)  pheochromocytoma. 
A)  hypothyroidism. 
B)  hyperthermia. 
C)  acute cortisol insufficiency. 
D)  pheochromocytoma.

Question 6

A laboratory finding that would help confirm the diagnosis of hyperaldosteronism is

Accepted Answer

A)  hypernatremia. 
B)  hyperkalemia. 
C)  hypokalemia. 
D)  hyperglycemia. 
A)  hypernatremia. 
B)  hyperkalemia. 
C)  hypokalemia. 
D)  hyperglycemia.

Question 7

The formation of active vitamin D

Accepted Answer

A)  occurs in the skin. 
B)  is impaired in renal failure. 
C)  is dependent on oral intake of vitamin D. 
D)  is necessary for normal potassium metabolism. 
A)  occurs in the skin. 
B)  is impaired in renal failure. 
C)  is dependent on oral intake of vitamin D. 
D)  is necessary for normal potassium metabolism.

Question 8

Antidiuretic hormone (ADH)increases

Accepted Answer

A)  sodium reabsorption in the distal tubule of the kidney. 
B)  potassium secretion in the distal tubule of the kidney. 
C)  water reabsorption in the collecting tubule of the kidney. 
D)  urinary output. 
A)  sodium reabsorption in the distal tubule of the kidney. 
B)  potassium secretion in the distal tubule of the kidney. 
C)  water reabsorption in the collecting tubule of the kidney. 
D)  urinary output.

Exam 40: Disorders of Endocrine Function

It is true that the synthesis of thyroid hormones

Aldosterone secretion is regulated by the presence of ________ in the circulation.

The signs and symptoms of adrenocortical hormone excess may occur from either a primary or secondary disorder.A symptom associated with primary Cushing syndrome is

It is true that growth hormone excess in adults

Myxedema coma is a severe condition associated with

A laboratory finding that would help confirm the diagnosis of hyperaldosteronism is

The formation of active vitamin D

Antidiuretic hormone (ADH)increases

Introduction to Pathophysiology

Homeostasis, Allostasis, and Adaptive Responses to Stressors

Cell Structure and Function

Cell Injury, Aging, and Death

Genome Structure, Regulation, and Tissue Differentiation

Genetic and Developmental Disorders

Neoplasia

Infectious Processes

Inflammation and Immunity

Alterations in Immune Function

Malignant Disorders of White Blood Cells

HIV Disease and Aids

Alterations in Oxygen Transport

Alterations in Homeostasis and Blood Coagulation

Alterations in Blood Flow

Alterations in Blood Pressure

Cardiac Function

Alterations in Cardiac Function

Heart Failure and Dysrhythmias: Common Sequelae of Cardiac Diseases

Shock

Respiratory Function and Alterations in Gas Exchange

Obstructive Pulmonary Disorders

Restrictive Pulmonary Disorders

Fluid and Electrolyte Homeostasis and Imbalances

Acid-Base Homeostasis and Imbalances

Renal Function

Intrarenal Disorders

Acute Kidney Injury and Chronic Kidney Disease

Disorders of the Lower Urinary Tract

Male Genital and Reproductive Function

Alterations in Male Genital and Reproductive Function

Female Genital and Reproductive Function

Alterations in Female Genital and Reproductive Function

Sexually Transmitted Infections

Gastrointestinal Function

Gastrointestinal Disorders

Alterations in Function of the Gallbladder and Exocrine Pancreas

Liver Diseases

Endocrine Physiology and Mechanisms of Hypothalamic-Pituitary Regulation

Diabetes Mellitus

Alterations in Metabolism and Nutrition

Structure and Function of the Nervous System

Acute Disorders of Brain Function

Chronic Disorders of Neurologic Function

Alterations in Special Sensory Function

Pain

Neurobiology of Psychotic Illnesses

Neurobiology of Nonpsychotic Illnesses

Structure and Function of the Musculoskeletal System

Alterations in Musculoskeletal Function: Trauma, Infection, and Disease

Alterations in Musculoskeletal Function: Rheumatic Disorders

Alterations in the Integumentary System

Burn Injuries

Filters