Nurs 221 Final Exam Newest Exam | Questions And Correct Answers |
Graded A+ | Verified Answers | Latest Version (Just Released)
Normal pH values - (CORRECT ANSWER)7.35-7.45
Normal PaCO2 values - (CORRECT ANSWER)35-45
Normal HCO3 values - (CORRECT ANSWER)22-26
Causes and Treatment of Respiratory Acidosis - (CORRECT ANSWER)-Too much CO2,
hypoventilation, or CNS depression (opioids)
-Supplemental oxygen and deep respirations
Potassium goes ___ in acidosis - (CORRECT ANSWER)Up
Causes and Treatment of Respiratory Alkalosis - (CORRECT ANSWER)-Too little CO2,
Hyperventilation (anxiety), fever, liver failure, or pain
-Slow deep breaths and treat underlying cause
Causes and Treatment of Metabolic Acidosis - (CORRECT ANSWER)-Lack of HCO3, diarrhea,
diabetic ketoacidosis, and renal failure
-Administer sodium bicarbonate cautiously, labs, vitals, and cardiac monitor
Causes and Treatment of Metabolic Alkalosis - (CORRECT ANSWER)-Too much HCO3,
vomiting, using too many antacids, hypokalemia, and NG suctioning
-Treat underlying cause
Fine Crackles - (CORRECT ANSWER)-Sounds like hair follicles rubbing together
-Inflammation of previously deflated lung tissue
-Caused by bronchitis, COPD, or pneumonia
1
, Coarse Crackles - (CORRECT ANSWER)-Fluid in the lungs
-Caused by COPD, pulmonary edema, or heart failure
Wheezing - (CORRECT ANSWER)-Narrowing of the airways
-Caused by Asthma or COPD
Stridor - (CORRECT ANSWER)-Very loud and high-pitched
-Airway obstruction
-Very serious
Rhonchi - (CORRECT ANSWER)-Sounds like snoring
-Obstruction or secretions in the upper airways
-Caused by pneumonia, bronchitis, or masses
Pulmonary Friction Rub - (CORRECT ANSWER)-Sounds like grating or squeaking
-Inflammation of the pleural space
-Caused by pneumonia, lung malignancy, or pleurisy
Changes in Fluid and Electrolyte balance associated with aging - (CORRECT ANSWER)-
Increase fluid retention
-Decrease muscle mass
Hypovolemia Clinical Manifestations - (CORRECT ANSWER)-Dry mucous membranes
-Increased thirst
-High electrolytes
2
Graded A+ | Verified Answers | Latest Version (Just Released)
Normal pH values - (CORRECT ANSWER)7.35-7.45
Normal PaCO2 values - (CORRECT ANSWER)35-45
Normal HCO3 values - (CORRECT ANSWER)22-26
Causes and Treatment of Respiratory Acidosis - (CORRECT ANSWER)-Too much CO2,
hypoventilation, or CNS depression (opioids)
-Supplemental oxygen and deep respirations
Potassium goes ___ in acidosis - (CORRECT ANSWER)Up
Causes and Treatment of Respiratory Alkalosis - (CORRECT ANSWER)-Too little CO2,
Hyperventilation (anxiety), fever, liver failure, or pain
-Slow deep breaths and treat underlying cause
Causes and Treatment of Metabolic Acidosis - (CORRECT ANSWER)-Lack of HCO3, diarrhea,
diabetic ketoacidosis, and renal failure
-Administer sodium bicarbonate cautiously, labs, vitals, and cardiac monitor
Causes and Treatment of Metabolic Alkalosis - (CORRECT ANSWER)-Too much HCO3,
vomiting, using too many antacids, hypokalemia, and NG suctioning
-Treat underlying cause
Fine Crackles - (CORRECT ANSWER)-Sounds like hair follicles rubbing together
-Inflammation of previously deflated lung tissue
-Caused by bronchitis, COPD, or pneumonia
1
, Coarse Crackles - (CORRECT ANSWER)-Fluid in the lungs
-Caused by COPD, pulmonary edema, or heart failure
Wheezing - (CORRECT ANSWER)-Narrowing of the airways
-Caused by Asthma or COPD
Stridor - (CORRECT ANSWER)-Very loud and high-pitched
-Airway obstruction
-Very serious
Rhonchi - (CORRECT ANSWER)-Sounds like snoring
-Obstruction or secretions in the upper airways
-Caused by pneumonia, bronchitis, or masses
Pulmonary Friction Rub - (CORRECT ANSWER)-Sounds like grating or squeaking
-Inflammation of the pleural space
-Caused by pneumonia, lung malignancy, or pleurisy
Changes in Fluid and Electrolyte balance associated with aging - (CORRECT ANSWER)-
Increase fluid retention
-Decrease muscle mass
Hypovolemia Clinical Manifestations - (CORRECT ANSWER)-Dry mucous membranes
-Increased thirst
-High electrolytes
2
