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MGCCC NURSING 2 ENDOCRINE EXAM QUESTIONS WITH COMPLETE SOLUTIONS| GURANTEE PASS!! | 100% ACCURATE

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1.Endocrine System Several glands: - ANSWER Pituitary Thyroid Parathyroid Adrenal Pancreatic islets Testes 2. Endocrine System - ANSWER Effects almost every cell, organ &function Closely linked with the nervous & immune systems Negative feedback mechanism Hormones 3. Pituitary - ANSWER "Master Gland" Influences other endocrine glands Anterior & posterior lobes Controlled by hypothalamus 4. ~Anterior Pituitary - ANSWER Follicle-stimulating hormone (FSH) Luteinizing hormone (LH) Adrenocorticotropic hormone (ACTH) Thyroid-stimulating hormone (TSH) *Growth hormone (GH or somatotropin) 5. Posterior Pituitary - ANSWER *Anti-diuretic Hormone (ADH) Oxytocin 6. Anti-diuretic hormone (ADH) - ANSWER Produced by hypothalamus -- Secreted by the posterior pituitary Causes contraction of smooth muscle - especially blood vessels Very important in maintaining water balance! Increases BP Triggered by dehydration Reason why very little urination at night/while asleep 7. Anti-diuretic hormone (ADH) Dysfunctions - too much/too little - ANSWER SIADH DI 8. (SIADH) - ANSWER Syndrome of Inappropriate Antidiuretic Hormone Secretion 8. Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) - ANSWER Excessive ADH secretion from pituitary Cannot excrete dilute urine Fluid overload Develop a sodium deficiency (dilutional hyponatremia) 9. Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) Interventions: - ANSWER Treat underlying cause Diuretics Restrict fluid intake I & O Daily Wt Replace Na+ 10. (SIADH) Signs/Symptoms - ANSWER due to water retention 11. Diabetes Insipidus (DI) - ANSWER Lowered ADH production by pituitary Inadequate response by kidneys 12. Diabetes Insipidus S/S: - ANSWER POLYURIA POLYDIPSIA

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MGCCC NURSING 2 ENDOCRINE EXAM QUESTIONS WITH
COMPLETE SOLUTIONS| GURANTEE PASS!! | 100% ACCURATE


1.Endocrine System Several glands: - ANSWER> Pituitary
>Thyroid
>Parathyroid
>Adrenal
>Pancreatic islets
>Testes


2. Endocrine System - ANSWER Effects almost every cell, organ &function
Closely linked with the nervous & immune systems
Negative feedback mechanism
Hormones


3. Pituitary - ANSWER "Master Gland"
Influences other endocrine glands
Anterior & posterior lobes
Controlled by hypothalamus


4. ~Anterior Pituitary - ANSWER Follicle-stimulating hormone (FSH)
Luteinizing hormone (LH)
Adrenocorticotropic hormone (ACTH)
Thyroid-stimulating hormone (TSH)

,*Growth hormone (GH or somatotropin)


5. Posterior Pituitary - ANSWER *Anti-diuretic Hormone (ADH)
Oxytocin


6. Anti-diuretic hormone (ADH) - ANSWER Produced by hypothalamus -- Secreted
by the posterior pituitary
Causes contraction of smooth muscle - especially blood vessels
Very important in maintaining water balance!
Increases BP
Triggered by dehydration
Reason why very little urination at night/while asleep


7. Anti-diuretic hormone (ADH) Dysfunctions - too much/too little - ANSWER
SIADH
DI


8. (SIADH) - ANSWER Syndrome of Inappropriate Antidiuretic Hormone Secretion


8. Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) - ANSWER
Excessive ADH secretion from pituitary
Cannot excrete dilute urine
Fluid overload
Develop a sodium deficiency (dilutional hyponatremia)

, 9. Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
Interventions: - ANSWER Treat underlying cause
Diuretics
Restrict fluid intake
I&O
Daily Wt
Replace Na+


10. (SIADH) Signs/Symptoms - ANSWER due to water retention


11. Diabetes Insipidus (DI) - ANSWER Lowered ADH production by pituitary
Inadequate response by kidneys


12. Diabetes Insipidus S/S: - ANSWER POLYURIA
POLYDIPSIA


13. Diabetes Insipidus (DI) TREATMENT: - ANSWER Hormone replacement
Desmopressin (DDAVP)


14. (DI) - ANSWER IS FATAL IF LEFT UNTREATED!!!!


15. Thyroid hormones - ANSWER Thyroid hormones: T3, T4 , calcitonin
Iodine is contained in thyroid hormone
Thyroid hormone controls cellular metabolic activity

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