NURS 6501 (NURS6501)

Aerobic metabolism With oxygen By products are heat, CO2, and water produces 36 ATP hypercapnic drive control of breathing regulated by the level of carbon dioxide in the blood (normal) Person who needs to use accessory muscles may already be experiencing lack of oxygen delivery and energy production What creatives negative pressure in pleural cavity? thoracic cage pulls outward natural tendency of lung to recoil and pull inward Carbon Monoxide disrupts the ability of the blood to ca...

Aerobic metabolism With oxygen By products are heat, CO2, and water produces 36 ATP hypercapnic drive control of breathing regulated by the level of carbon dioxide in the blood (normal) Person who needs to use accessory muscles may already be experiencing lack of oxygen delivery and energy production What creatives negative pressure in pleural cavity? thoracic cage pulls outward natural tendency of lung to recoil and pull inward Carbon Monoxide disrupts the ability of the blood to ca...

Positively charged electrolytes (cations) have a positive charge due to the presence of extra electrons. Major cations include - Sodium (Na+) Potassium (K+) Magnesium (Mg++) Calcium (Ca++) Negatively charged electrolytes (anions) have a negative charge due to the absence of an electron. Major anions include - Bicarbonate (HCO3-) Chloride (Cl-) Phosphate (H PO4-) The main electrolytes in body fluid - Na+ sodium Cl- chlorine Mg2+ magnesium Ca2+ calcium K+ potassium Hyponatremia Path...

Neoplasia - the new and abnormal growth of cells, may be benign or malignant benign: does not metastasize, not cancer malignant: can spread to other tissues and through body; cancerous Benign vs. Malignant - non cancerous vs cancerous initiation, promotion, progression - 3 stages of carcinogenesis what are the important aspects of inflammation - its a innate response to injury -neutrophils are the first to respond -Systemic inflammation: entire body is affected, sepsis, shock(bp drop), fe...

A nurse recalls the basic components of DNA are: - a phosphate molecule, deoxyribose, and four nitrogenous bases Which of the following mutations have the most significant effect on protein synthesis? - Frameshift mutations The base components of DNA are: - A, G, C, and T A DNA strand has a region with the sequence ATCGGAT. Which of the following would be a complementary strand? - TAGCCTAG A biologist is explaining how RNA directs the synthesis of protein. Which process is the biologist ...

NURS 6501 Final Exam Results Displayed: Selected Answers and Correct Answers Question 1 1 out of 1 points An aide asks the nurse why people who have neurofibromatosis will show varying degrees of the disease. Which genetic principle should the nurse explain to the aide? Selected Answer: b. Expressivity Correct Answer: b. Expressivity Question 2 1 out of 1 point s Why is potassium able to diffuse easily in and out of cells? Selected Answer: c. Because the resting plasma ...

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