6. Constriction of blood vessels to the hands and the feet is most likely a response to: a. Decreasing blood glucose concentration b. Exposure to cold resulting in hypothermia c. Decreasing body temperature d. Increasing body temperature 7. The reabsorption of water in the kidney is controlled by the secretion of what hormone from the pituitary gland? a. Antidiuretic Hormone (ADH) b. Aldosterone c. Erythropoietin d. Rennin e. Glucagon

6. Constriction of blood vessels to the hands and the feet is most likely a response to: a. Decreasing blood glucose concentration b. Exposure to cold resulting in hypothermia c. Decreasing body temperature d. Increasing body temperature 7. The reabsorption of water in the kidney is controlled by the secretion of what hormone from the pituitary gland? a. Antidiuretic Hormone (ADH) b. Aldosterone c. Erythropoietin d. Rennin e. Glucagon

Essentials of Pharmacology for Health Professions

7th Edition

ISBN:9781305441620

Author:WOODROW

Publisher:WOODROW

ChapterCRE2: Comprehensive Review Exam For Part 2

Section: Chapter Questions

Problem 13CEP2

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24. Diabetes Insipidus (DI) is quite different from Diabetes Mellitus (DM) although both produce large volumes of dilute urine output. DI can be caused by all of the following EXCEPT. a. voluntary drinking of excess (unneeded) water b. end stage kidney failure/disease c. a tumour of the hypothalamus d. a head injury causing elevated intra-cranial pressure e. no exception, all answers (a-d) are possible causes of DI
4. Hormones: Matching Parathyroid hormone, Aldosterone Calcitriol Antidiuretic hormone Atrial natriuretic peptide Angiotensin II Erythropoietin A. Stimulated by high blood volume. This hormone causes mesangial cells in the glomerulus to increase capillary surface area to increase filtration rate. Also increases excretion of sodium in urine and thus diuresis. B. Stimulated by low plasma levels of calcium. This hormone targets the distal convoluted tubule to increase reabsorption of calcium. C. Stimulated by low circulating red blood cells. Secreted by kidneys to stimulate erythropoiesis by red bone marrow. D. Stimulated by low blood volume/pressure. This hormone causes constriction of afferent and efferent arterioles to decrease filtration rate. Also increases reabsorption of sodium, other solutes, and water. E. Active Vitamin D produced by kidneys to increase dietary absorption of calcium. F. Stimulated by angiotensin II and high plasma levels of potassium. This hormone causes…
1. A severely dehydrated patient is admitted to the Emergency Department. Which of the following would NOT be elevated in this patient? A. Plasma atrial natriuretic peptide (ANP) B. Plasma renin C. Plasma antidiuretic hormone (ADH) D. Sympathetic nervous 2. When ADH levels increase: A. the amount of water reabsorbed increases. B. the amount of water reabsorbed decreases. C. the DCT becomes impermeable to water. D. sodium ions are exchanged for potassium ions.
2. Of the four major hormones that regulate blood volume, blood pressure and plasma Na* ion concentration... a. Identify the only one that is released in response to an increase in blood pressure. b. Identify the three that are released in response to a decrease in blood pressure or blood volume.
1. Dabetes insipidus is a disease where the affected individual can urinate up to 40 liters of dilune per day. Which of the following hormonal imbalances could be a cause of diabeinsipidus?A. Severe hyposecretion of inhibinB. Severe hypersecretion of aldosteroneC. Severe hyposecretion of antidiuretic hormoneD. Severe hypersecrebon of inhibin. 2. A chemical that inhibited the action of renin would. A. Cause a decrease in plasma [aldosterone] and an increase in palasma[angiostansin II ]. B. because ausea decrease in plasma [angiotensin II] and an increase in plasma [aldosteron C. Could ultimately cause a decrease in urine outputD. Would cause a massive increase in both systolic and diastolic blood pressure. 3a. An 18-year-old woman passed out at a party and was taken to the emergency roomfriends. They stated that she had been drinking alcoholic beverages heavily. Upon admis-the emergency room, she was only responsive to painful stimuli. Her laboratory tests sthat she had metabolic…
Aldosterone is a hormone affecting the kidney. Although star One is released from the adrenal glands in the bloodstream mostly when chemo receptors detect that a. blood pressure is high b. blood pressure is low c. salt levels in the blood are low d. when Ph of the blood is elevated
14. What of the follow is not an effect of antidiuretic Hormone (ADH)? Retains body H20 a. b. Increases blood pressure Decreases extracellular solute concentration d. Stimulates the contraction of smooth muscle in the uterus e. Causes a reduction in the volume of urine produced 15. Which of the following pituitary disorders results in small stature and occurs because of a deficit in growth hormone (GH)? to. Gigantism Dwarfism Acromegaly d. Diabetes insipidus Grave's Disease 16. Long term, chronic stress causes cortisol to be released from where? adrenal cortex a. b. Liver C. Pancreas d. Pituitary Gland Ce.Hypothalamus
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A. Lh stimulates the ovaries B. FSH stimulates the testes C. Glucagon is released in response to a decrease in blood sugar D. ACTH stimulates the adrenal cortex E. Epinephrine is and adrenaline are released in response to fight or flight F. Aldosterone is released when levels of Na reaches <135 meq/L _________1. Which of the following is/are hormonal stimulus? _________2. Which of the following is/are hormonal stimulus? _________3. Which of the following is Neural stimulus?
ADH: A. is inhibited by alcohol B. promotes dehydration C. is produced in the adenohypophysis D. increases urine production
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1. parathyroid hormone increases the calcium in the blood by bone resoprtion. This hormone also increases the reabsorption of calcium in the loop of henle a. both are true c. only second is true b. both are false d. only first is true. 2. all of the following is an indication of decreased blood volume a. increased renal perfusion b. hyperosmolality c. decreased saliva production d. none of the choices e. hypernatremia 3. potassium produces a purple flame in atomic absorption mass spectrophotometry. To determine its concentration using ISE. The electrode should be coated with valincomycin a. both are true b. only first is true c. both are true d. only second is true 4. a 30 year old female patient who works in a BPO company was brought to the emergency room because she compalined of having palpitayions after drinking 3 cups of coffee she had a history of hypertension and recently had a fever and colds. because of her irregular breathing pattern, blood gas…