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NURS 5315 UTA etExam 1: Concept and Clinical Complication Questions & Verified Answers | 100% Pass Rate Guaranteed | Latest Updated Version $13.49   Add to cart

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NURS 5315 UTA etExam 1: Concept and Clinical Complication Questions & Verified Answers | 100% Pass Rate Guaranteed | Latest Updated Version

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Action Potential: Hypokalemia leads to what complications Potassium leaves the cell leaving behind negative anions, cell hyperpolarizes making the cell more negative and therefore less excitable CC: Weakness, Smooth Muscle atony, parathesias (pins and needles), Cardiac dysrythmias Acti...

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  • November 24, 2024
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  • 2024/2025
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  • NURS 5315
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NURS 5315 UTA etExam 1: Concept
and Clinical Complication
Questions & Verified Answers 2024-
2025 | 100% Pass Rate Guaranteed
| Latest Updated Version
Action Potential: Hypokalemia leads to what complications


✓ Potassium leaves the cell leaving behind negative anions, cell
hyperpolarizes making the cell more negative and therefore less
excitable



✓ CC: Weakness, Smooth Muscle atony, parathesias (pins and needles),
Cardiac dysrythmias




Action Potential: Hyperkalemia lead to what complications


✓ Increased potassium will come into the cell and make it more positive,
depolarization will occur taking the RMP closer to the Threshold
potential. This makes cells more excitable.



✓ CC: Peak T waves, Widening QRS Complex, paralysis, paresthesia,
weakness, cardiac dysrhythmia




Action Potential: Hypercalcemia

Master01 | November, 2024/2025 | Latest update CONTINUE

, 1|Page | © copyright 2024/2025 | Grade A+

✓ High calcium (Ca2+) decreases the cells permeability to Na+ ions. Cell
becomes less positive. Hyper polarized and less excitable



✓ CC: Weakness, hyporeflexia, fatigue, lethargy, confusion,
encephalopathy, Shorted QT segment, Depressed widened T waves




Action Potential: Hypocalcemia


✓ Less Calcium leads to more per i ability of Na+ ions into the cell. The cell
becomes more positive and depolarizes. Closed to threshold potential
means more excitable cells.



✓ CC: Tetany (involuntary contraction of muscle), hyperreflexia,
circumoral paresthesia, seizures, dysrythmias




Atrophy


✓ CC: Decreased muscle size due to lack of exercise or bed ridden,
reduced thymus in children as they grow




Hypertrophy


✓ Physiologic: Increased muscle size when exercising

✓ Pathologic: cardiomegaly in HTN, kidney growth when one kidney is
removed




Master01 | November, 2024/2025 | Latest update CONTINUE

, 1|Page | © copyright 2024/2025 | Grade A+

Hyperplasia


✓ Physiologic: Liver regeneration after resection, uterine and mammary
gland enlargement in pregnancy



✓ Pathologic: Endometrial lining in response to estrogen (Endometrial
Cancer)




Metaplasia


✓ Pathologic: Chronic Smokers Columnar cells to Squamous cells, Barrett
Esophagus (Normal squamous epithelial cells replaced by columnar
cells) in response to heart burn, GERD




Dysplasia


✓ Dysplastic cells of the cervix during a papsmear, pre cancerous




Sickle Cell Anemia can cause what type of cell injury?


✓ Hypoxic injury




A decrease in the production of red blood cells happens with what type of

conditions?




Master01 | November, 2024/2025 | Latest update CONTINUE

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