Alterations of Hormonal Regulation

Chapter 22 Alterations of Hormonal Regulation Valentina L, Brashers, Robert E, Jones and Sue E, Huether Chapter Outline Mechanisms of Hormonal …

Pathophysiology: Chapter 22: Alterations of Hormonal

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The effects of the syndrome of inappropriate antidiuretic hormone SIADH secretion include solute: a, Retention and water retention b, Retention and water loss c, Dilution and water retention d, Dilution and water lossANS: C The symptoms of SIADH secretion are a result of dilutional hyponatremia and water retention, This information supports the elimination of thThe common cause of elevated levels of antidiuretic hormone ADH secretion is: a, Ectopically produced ADH b, Inflammation of the hypothalamus c, Posterior pituitary tumor d, Inflammation of the nephronsANS: A A common cause of elevated levels of ADH secretion is ectopically produced ADH, which makes the other options incorrect,Which laboratory value would the nurse expect to find if a person is experiencing syndrome of inappropriate antidiuretic hormone SIADH? a, Hypernatremia and urine hypoosmolality b, Serum potassium K+ level of 5 mEq/L and urine hyperosmolality c, Serum sodium Na+ level of 120 mEq/L and serum hypoosmolality d, Hypokalemia and serum hyperosmolalityANS: C A diagnosis of SIADH requires a serum sodium level of less than 135 mEq/L, serum hypoosmolality less than 280 mOsm/kg, and urine hyperosmolaDiabetes insipidus is a result of: a, Antidiuretic hormone hyposecretion b, Antidiuretic hormone hypersecretion c, Insulin hyposecretion d, Insulin hypersecretionANS: A Of the available options, diabetes insipidus is a result of insufficient antidiuretic hormone,A patient who is diagnosed with a closed head injury has a urine output of 6 to 8 L/day, Electrolytes are within normal limits, but his antidiuretic hormone ADH level is low, Although he has had no intake for 4 hours, no change in his polyuria level has occurred, These symptoms support a diagnosis of: a, Neurogenic diabetes insipidus b, Syndrome of inappropriate antidiuretic hormone c, Psychogenic polydipsia d, Osmotically induced diuresisANS: A The stated symptoms are reflective of neurogenic diabetes insipidus and not of the remaining options,Diabetes insipidus, diabetes mellitus, and syndrome of inappropriate antidiuretic hormone all exhibit which symptom? a, Polyuria b, Edema c, Vomiting d, ThirstANS: D Thirst is the only symptom common to all these conditions,The cause of neurogenic diabetes insipidus DI is related to an organic lesion of the: a, Anterior pituitary b, Thalamus c, Posterior pituitary d, Renal tubulesANS: C Neurogenic DI is a result of dysfunctional antidiuretic hormone synthesis, caused by a lesion of the posterior pituitary, hypothalamus, or pWhich form of diabetic insipidus DI will result if the target cells for antidiuretic hormone ADH in the renal collecting tubules demonstrate insensitivity? a, Neurogenic b, Nephrogenic c, Psychogenic d, IschemicANS: B Only nephrogenic DI is associated with an insensitivity of the renal collecting tubules to ADH,Which laboratory value is consistently low in a patient with diabetes insipidus DI? a, Urine-specific gravity b, Serum sodium c, Urine protein d, Serum total proteinANS: A The basic criteria for diagnosing DI include a low urine-specific gravity while sodium levels are high, Protein levels are not considered,

Alterations of Hormonal Regulation

General causes of abnormal target cell responses include: abnormal receptor activity, abnormal hormone levels, increased synthesis of second messengers, extr

Module 9: ALTERATIONS OF HORMONAL REGULATION

Alterations of Hormonal Regulation Introduction The endocrine system is responsible for coordinating many of the body’s most vital functions, Alterations in this system result in underproduction or overproduction of hormones that affect the ability of cells, tissues, and organs to maintain homeostasis and appropriate functioning, Areas that will be discussed in this module include the

9,1 Chapter 19 Alterations of Hormonal Regulation

9,1 Chapter 19 Alterations of Hormonal Regulation – 6th ed,ppt, Download 9,1 Chapter 19 Alterations of Hormonal Regulation – 6th ed,ppt 3,8 MB DocViewer,

Chapter 19: alterations of hormonal regulation huether

Chapter 19: Alterations of Hormonal Regulation Huether & McCance: Understanding Pathophysiology, 6th Edition, Chapter 19: Alterations of Hormonal Regulation Huether & McCance: Understanding Pathophysiology, 6th Edition Studies, courses, subjects, and textbooks for your search: Press Enter to view all search results

Alterations of Hormonal Regulation Flashcards

Alterations of Hormonal Regulation, STUDY, Flashcards, Learn, Write, Spell, Test, PLAY, Match, Gravity, Created by, ser10pol, Terms in this set 47 ectopic , abnormal place of location, relating to hormone release, cell surface receptor-associated disorders-decrease in number of receptors-impaired receptor function-presence of antibodies against specific receptors -antibodies that mimic

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Pathophysiology: The Biologic Basis for Disease in Adults and Children 8th Edition

alterations of hormonal regulation Flashcards and Study

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Pathophysiology Chapter 22

Chapter 22: Alterations of Hormonal Regulation, MULTIPLE CHOICE, 1, The effects of the syndrome of inappropriate antidiuretic hormone SIADH secretion include which solute? a, Sodium and water retention, b, Sodium retention and water loss, c, Sodium dilution and water retention,

Ch 18 Alterations of Hormonal Regulation Flashcards

Start studying Ch 18 Alterations of Hormonal Regulation, Learn vocabulary, terms, and more with flashcards, games, and other study tools,

module 9: alterations of hormonal regulation Flashcards

Learn module 9: alterations of hormonal regulation with free interactive flashcards, Choose from 500 different sets of module 9: alterations of hormonal regulation flashcards on Quizlet,

Alterations of Hormonal Regulation Flashcards

Alterations of Hormonal Regulation, STUDY, Flashcards, Learn, Write, Spell, Test, PLAY, Match, Gravity, Created by, lauraduff7, Terms in this set 103 what is the endocrine system responsible for, control body function, maintain homeostasis, influencing growth and reproduction, metabolism, thyroid gland, produces hormones that regulate metabolism, body heat, and bone growth , parathyroid