Insulin secretion Study guides, Revision notes & Summaries

NEW GENERATION(NGN) NCLEX QUESTIONS & Answers FOR 2023 EXAM   All Answers are correct. All the Best! The New Gen Nclex has 150 questions 1. A nurse is caring for a patient with diabetes. Which of the following actions should the nurse take when administering insulin? Select all that apply. A. Verify the correct dose with another nurse. B. Administer insulin via intramuscular injection. C. Monitor the patient's blood glucose level. D. Check the expiration date of the insuli...

Test Bank Porth Pathophysiology Concepts of Altered Health States 2nd Canadian EditionTable of Contents Chapter 01: Concepts of Health and Disease .......................................................................................................... 2 Chapter 02: Concepts of Altered Health in Children ............................................................................................. 13 Chapter 03: Concepts of Altered Health in Older Adults ............................................

Who regulates pituitary gland secretion? correct answer: Releasing hormones from the hypothalamus What is a hormone and how does it act? correct answer: Hormones are chemical messengers that are responsible for regulation. They are secreted into body fluids, mainly blood. It has specific actions on target tissues, which are any tissue that has specific receptors for that particular hormone. Compare and contrast glucagon and insulin correct answer: Glucagon stimulates the liver to break ...

What regulates pituitary gland secretion? correct answer: The pituitary gland is directly connected to the hypothalamus. Secretion from the 2 lobes of the pituitary gland is controlled by different methods by the hypothalamus What is a hormone and how does it act? correct answer: Hormones are chemical messengers that are responsible for regulation. They are secreted into body fluids, mainly blood. It has specific actions on target tissues, which are any tissue that has specific receptors fo...

Midterm Exam: MN 553/ MN553 (Latest 2024/ 2025 Update) Unit 5 Exam Prep| Questions and Verified Answers| 100% Correct| Grade A Q: Characteristics of inermediate acting insulin Normal pressure hydrocephalus mixed with protamine Delaying absorption Looks cloudy and has to be mixed before it is injected Q: Intermediate insulin onset Answer: 30 minutes to 1 hour Q: Intermediate insulin peak Answer: 4-10 hours Q: Intermediate insulin duration Answer: ...

UNE BioChem 1005 Final Exam Questions & Answers 2024 Somatostatin reduces the secretion of both glucagon and insulin through which of the following mechanisms? a. Somatostatin activates an activator G-protein b. Somatostatin activates MAPK cascade c. Somatostatin activates an inhibitory G-protein d. Somatostatin uses Ca+2 as a downstream signal - ANSWER-c. Somatostatin activates an inhibitory G-protein Insulin mediated glucose uptake by muscle and adipose tissue is a result of whi...

SCI 225 Week 16 Pathophysiology Final Exam Proctored-Nightingale College. A patient with type 1 diabetes asks the nurse what causes polyuria. What is the nurse’s best response? The symptom of polyuria in diabetes mellitus (DM) is caused by: a reduced ADH response caused by insulin deficiency. the loss of protein across the glomerular membrane. the production of ketones. increased glucose in the urine. The presence of glucose in the ...

Somatostatin reduces the secretion of both glucagon and insulin through which of the following mechanisms? a. Somatostatin activates an activator G-protein b. Somatostatin activates MAPK cascade c. Somatostatin activates an inhibitory G-protein d. Somatostatin uses Ca+2 as a downstream signal correct answer: c. Somatostatin activates an inhibitory G-protein Insulin mediated glucose uptake by muscle and adipose tissue is a result of which of the following mechanisms? a. Translocatio...

Exam 1: BIOS 256 / BIOS256 (2024/ 2025 Update) Anatomy and Physiology IV Review with Questions and Verified Answers| 100% Correct| Grade A -Chamberlain Q: List and describe all the secretions of the pancreas Answer: endocrine: production of glucagon and insulin to moderate blood glucose levels; Pancreatic islets exocrine: production of pancreatic juice to aid in the digestion of food in the small intestine Q: Role of Oral cavity Answer: ingestion of food, taste (gustation), ch...

What is Starling's Law of Capillary forces? How does this explain why a nutritionally deficient child would have edema? - ANSWER Starling's Law describes how fluids move across the capillary membrane. There are two major opposing forces that act to balance each other, hydrostatic pressure (pushing water out of the capillaries) and osmotic pressure (including oncontic pressure, which pushes fluid into the capillaries). Both electrolytes and proteins (oncontic pressure) in the blood affe...

1. A student is observing a cell under the microscope. It is observed to have supercoiled DNA with histones. Which of the following would also be observed by the student? a. A single circular chromosome b. A nucleus c. Free-floating nuclear material d. No organelles ANS: B The cell described is a eukaryotic cell, so it has histones and a supercoiled DNA within its nucleus; thus, the nucleus should be observed. A single circular chromosome is characteristic of prokaryotic cells, whic...