NURS 6501

How are cells specialized? ANSWERS- through the process of differentiation or maturation What are the eight specialized cellular functions? ANSWERS- movement, conductivity, metabolic absorption, secretion, excretion, respiration, reproduction, and communication What are the three general components of an eukaryotic cell? ANSWERS- the plasma membrane, the cytoplasm, and the intracellular organelles. What causes the release of lysosomal enzemes? ANSWERS- Cellular injury causing cellular s...

WEEK 1 Walden 6501 advanced pathophysiology (genetics, cellular biology and tissue) Answered Correctly!! acrocentric refers to the terminal location of centromere on chromosomes 13, 14, 15, 21, and 22 allelic heterogeneity the situation in which multiple alleles at a single locus can produce one or more disease phenotypes. amorphic refers ro mutations that cause a complete loss of function for the respective gene, and therefore yield the same phenotype as a complete gene deletion. aneup...

Walden University Advanced Pathophysiology Final Exam (Nurs 6501) Questions & Answers What is the link between major depression and cortisol secretion? Individuals with depression show that persistently elevated plasma cortisol levels can result in inflammation that is believed to trigger depression A patient has chronic anemia associated with chronic renal failure. What substance does the healthcare professional tell the patient is needed to treat this anemia? Erythropoietin What is the ...

NURS 6501 Endocrine Autocrine Control in a cell Paracrine Control / communication between local cells Endocrine control/ communication between cells that are far from each other Hormone secretion pattern a) Diurnal b) pulsatile and cyclic c) Patterns that depend on levels of circulating substrates ELISA Enzyme-Linked Immunosorbent Assay: used to determine circulating hormone levels. a technique used to detect antibodies or infectious agents in a sample. Antibodies are made in respo...

NURS 6501 Exam 2 Already Passed!! Clinical Presentation of Acute Bronchitis cough (productive or not) is most likely but fever, muscle aches, and fatigue can also be present. Burning substernal pain with breathing in. Cough lasts longer than 7 days but shouldn't last more than 3 weeks. Best Treatment Viral Bronchitis most people improve on their own antitussives like dextromethorphan or benzonatate helps short term codeine or hydrocodone if cough is severe antipyretics, bed rest and in...

NURS 6501 Knowledge Check: Module 2 Answer Key Why is HDL considered the "good" cholesterol? HDL is considered the good cholesterol because it collects excess cholesterol in the body cells and transports it to the liver where it is excreted in the body cells and transports it to the liver where it is excreted in the body. HDL carries 20-25% of total plasma cholesterol. Explain the role inflammation has in the development of atherosclerosis. Inflammation in the heart muscle caused by chro...

Advanced Pathophysiology Quiz 1-Nurs 6501 Walden University (Questions Correctly Answered) A runner has depleted all the oxygen available for muscle energy. Which of the following will facilitate his continued muscle performance? Answer: Anaerobic glycolysis What causes the rapid change in the resting membrane potential that initiates an action potential? Answer: Sodium gates open, and sodium rushes into the cell, changing the membrane potential from negative to positive. A 12-year-old ma...

NURS 6501- Advanced Pathophysiology (Ch. 32 Structure & Function of the Cardiovascular and Lymphatic Systems) Q & A Verified 100% Correct!! 1. Which statement made by a student indicates the healthcare professional needs to describe the pericardium again? a. The pericardium is a double-walled membranous sac that encloses the heart. b. It is made up of connective tissue and a surface layer of squamous cells. c. The pericardium protects the heart against infection and inflammation from the l...

NURS 6501 Mod 1-4 Questions & Answers Solved 100% Correct!! Why is HDL considered good cholesterol? It's able to remove cholesterol from artery plaques and recycle it back to the liver. Why is HDL consider good cholesterol HDL is considered good cholesterol because it collects excess cholesterol in the body cells and transports it to the liver where it is excreted. HDL carries 20 to 25% of total plasma cholesterol. Explain the role inflammation has in the development of atherosclerosis ...

NURS 6501-Advanced Pathophysiology Quiz 1 Questions With 100% Correct Answers. How are cells specialized? through the process of differentiation or maturation What are the eight specialized cellular functions? movement, conductivity, metabolic absorption, secretion, excretion, respiration, reproduction, and communication What are the three general components of an eukaryotic cell? the plasma membrane, the cytoplasm, and the intracellular organelles. What causes the release of lysosomal ...