NURS 6501 (NURS6501)

NURS 6501 ADV Patho Exam #2 Questions With Complete Solutions

NURS 6501-Advanced Pathophysiology Quiz 1 Questions With Complete Solutions

Which of the following terms would be used to describe the serum of a patient with elevated levels of sodium and potassium in the serum? - Hypertonic Which of the following statements best describes the incidence of HIV infections around the world? - Despite major efforts around the world, cases and deaths from HIV have not been eliminated. Which of the following is the underlying cause of impetigo? - Staphylococcus or Streptococcus What predisposes a patient to otitis media? - a. Enlarge...

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 ...

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...

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 ...

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?...

What is the link between major depression and cortisol secretion? Individuals with depression show that persistently elevated plasma cortisol levels can result in inflammation that is believed to trigger depression A patient has chronic anemia associated with chronic renal failure. What substance does the healthcare professional tell the patient is needed to treat this anemia? Erythropoietin What is the first indication of nephrotic syndrome in children? Periorbital edema A patient is in...