Patho exam 1 questions - Study guides, Class notes & Summaries

Patho Exam 1 Questions With Complete Solutions

NURS 5315 Advanced Patho Exam 1 Questions and Answers 100% VerifiedNURS 5315 Advanced Patho Exam 1 Questions and Answers 100% VerifiedNURS 5315 Advanced Patho Exam 1 Questions and Answers 100% VerifiedNURS 5315 Advanced Patho Exam 1 Questions and Answers 100% Verified Steps of the Action Potential - ANSWER-Depolarization Repolarization Hyperpolarization Depolarization - ANSWER-movement of the intracellular charge towards zero (more positive charge) Voltage gated Na channels open and all...

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Advanced Patho NURS 5315 Exam 1 Questions & Verified Correct Answers Action potential - ANSWER : The process by which excitable cells transmit information from one to another. How is the action potential altered by a potassium imbalance? (Hyperkalemia) - ANSWER : The ECF has more K+ ions. The membrane potential becomes more positive (hypopolarized). Cells become MORE excitable. T waves peak. QRS complexes widen. Causes dysrhythmias, weakness, paresthesia. {If membrane poten...

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NURS 5315 University Of Texas - Arlington -Nurs 5315: Adv Patho Exam 1 questions with complete solutions

Atrophy Correct Answer-E. Cells decrease in size P. Still functional; imbalance between protein synthesis and degradation. Essentially there is an increase in the catabolism of intracellular organelles, reducing structural components of cell Physiologic: thymus gland in early childhood Pathological: disuse (muscle atrophy d/ decrease workload, pressure, use, blood supply, nutrition, hormonal stimulation, or nervous stimulation) Hyperplasia Correct Answer-E: cells increase in number, mitosi...

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ECPI Patho Exam 1 Questions With Complete Solutions

Reperfusion injury following an ischemic episode results in further tissue damage due to: production of excessive lactate. excessive intracellular calcium. excess body fat and adipose tissue. production of exotoxins. Correct Answer-excessive intracellular calcium Which type of irreversible cell injury initiates an inflammatory response? Apoptosis Necrosis Hydropic swelling Intracellular accumulations Correct Answer-Necrosis Which of the following best describes the programmed...