PRN 1178 Exam 2 Study Guide Questions with Complete Solutions What is Acid-Base balance? - Correct Answers ✅The maintenance of hydrogen ion concentration in the blood and tissue fluids so that body can function properly. Necessary for homeostasis.Normal pH range? What is considered Acidic? What is considered alkalotic? - Correct Answers ✅7.35-7.45 (Below 7.35 = Acidity) (Above 7.45= Alkaline) What body systems regulate acid-base balance? - Correct Answers ✅Buffers, Kidneys, and Lungs Respiratory Acidosis Common Causes? - Correct Answers ✅Acute Airway Obstruction, COPD, Asthma, Pulmonary Edema, Opiate Overdose, Pneumonia, Atelectasis How might a patient present with respiratory acidosis? - Correct Answers ✅Hypoventilation/hypoxia, Rapid Shallow Respirations, Decreased BP with vasodilation, Dyspnea, Headache, Hyperkalemia, Dysrhythmias, Drowsiness, Dizziness, Disorientation, Muscle Weakness, Hyperreflexia, Prevention Strategies Acid-Base Imbalances? - Correct Answers ✅Healthy diet, exercise, limit alcohol consumption, Drink 6-8 cups of water per day, maintain healthy weight, refrain from smoking, manage stree 1 / 2
PRN 1178 Exam 2 Study Guide Questions with Complete Solutions Common Causes of Respiratory Alkalosis - Correct Answers ✅Hyperventilation (anxiety, fear), Mechanical Ventilation, High Fever/Sepsis, Prolonged Sunctioning, Pain, Alcohol Withdrawal.Common Causes of Metabolic Acidosis - Correct Answers ✅Diarrhea, Renal Failure, Diabetic Ketoacidosis, Hyperkalemia, Alcoholism Compensating Mechanisms for Metabolic Acidosis - Correct Answers ✅Kussmaul Respirations Common Causes of Metabolic Alkalosis - Correct Answers ✅Vomitting, Excessive Gastric Suctioning, Hypokalemia, Excess use of Antacids, Steroid Therapy, Potent Diuretic Use What are ABG's? - Correct Answers ✅Arterial Blood Gases pH 7.35-7.45 <7.34 acid >7.45 base PaCO2 35-45mmHg >45 acid <35 base HCO3 22-26mEq/L <22 acid >26 base
- / 2
