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...

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...

Atropine is derived from belladonna plant Digitalis is derived from foxglove plant OTC meaning over the counter; no prescription needed Five "schedules" of drugs referring to the abuse potential; schedule 1 is the highest schedule 5 is the lowest Schedule 1 heroin, LSD Schedule 2 cocaine, morphine Schedule 3 anabolic steroids, Tylenol with codeine Schedule 4 Valium (diazepam), Ativan (lorazepam) Schedule 5 antitussives (cough medications), antidiarrheals containing opiates or ...

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 male is diagnosed with Klinefelter syndrome. His karyotype would reveal which of the fol...

NURS 6501 Midterm Exam Version 1 Walden University Questions and Verified Answers

What is Chronic Obstructive Pulmonary Disease (COPD)? A grouping of lung diseases that damage the small or large airways permanently increasing lung compliance (Varying degrees of symptoms and exacerbations between patients. Main forms are chronic bronchitis and emphysema) Does smoking cause COPD? No, but because of the way it interacts with the lungs it significantly increases the chances that it will be developed. What are 6 diseases that are frequently associated with a COPD diagnosis?...

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? A. Dominance B. Penetrance C. Expressivity D. Recessiveness - C. Expressivity What genetic syndrome is the result if an individual possesses an XXY chromosome configuration? Select one: A. Down B. Turner C. Fragile X D. Klinefelter - D. Klinefelter True or False: If parents produce a child that is affected by a disease ...

NURS 6501 Quiz 2 NURS 6501N Week 2 Quiz – Advanced Pathophysiology. Question and Answers (Correct Answers). Walden Un from NURS 6501N at Walden University.

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