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PATHO MARYVILLE NURS 611 TEST 1 2024/2025 QUESTIONS AND ANSWERS 100% CORRECT GRADED A+ $17.99   Add to cart
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PATHO MARYVILLE NURS 611 TEST 1 2024/2025 QUESTIONS AND ANSWERS 100% CORRECT GRADED A+
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Apoptosis - ANSWER programmed death such as inflammation Necrosis - ANSWER cellular injury such as MI, hypoxia Atrophy - ANSWER physiologic atrophy of the thymus gland in childhood Hypertrophy - ANSWER increase in cell size Physiologic hypertrophy would be increase in myocardial cell size r/t e...

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  • November 3, 2023
  • 6
  • 2023/2024
  • Exam (elaborations)
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PATHO MARYVILLE NURS 611 TEST 1 2023
QUESTIONS AND ANSWERS 100% CORRECT
GRADED A+
Apoptosis - ANSWER programmed death such as inflammation

Necrosis - ANSWER cellular injury such as MI, hypoxia

Atrophy - ANSWER physiologic atrophy of the thymus gland in childhood

Hypertrophy - ANSWER increase in cell size

Physiologic hypertrophy would be increase in myocardial cell size r/t endurance

training

Pathologic hypertrophy would be secondary to disease such as HTN

Hyperplasia - ANSWER increase in number of cells

Compensatory hyperplasia would be the regeneration of liver cells when 70% of

liver is removed

Pathologic hyperplasia would be seen in the endometrium

Metaplasia - ANSWER Replacement of different cells (think metamorphosis)

Ex: normal columnar ciliated epithelial cells of the bronchial lining have been

replaced by stratified squamous epithelial cells

Dysplasia - ANSWER Not a form of cellular adaptation

, PATHO MARYVILLE NURS 611 TEST 1 2023
QUESTIONS AND ANSWERS 100% CORRECT
GRADED A+
ATP - ANSWER Adenosine Triphosphate is energy that needs oxygen. aerobic

metabolism

What happens when there is a reduction in ATP? - ANSWER There is a failure

of the Na+ K+ pump and the Na+ Calcium exchange. This ultimately leads to an

intracellular accumulation of Na+ and Calcium and diffusion of K+ out of the cell.

When K+ leaves the cell, more Na+ and water go into the cell which causes

swelling

What happens when oxygen reserves are depleted? - ANSWER anaerobic

metabolism (glycolysis)

Free radical - ANSWER An electrically uncharged atom(s) that has an

unpaired electron. Having one electron that is unpaired makes the atom unstable

so the atom either has to take an electron from another molecule or give one

away

What is a consequence of leakage of lysosomes during chemical injury? -

ANSWER

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