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Med Surg II

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Question
Answer
Pulmonary Function Tests   show
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pH   show
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CO2   show
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CO3   show
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O2   show
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show Comprised oxygen to tissues  
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show Life threatening  
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Incentive Spirometer   show
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show Greater responsiveness to environmental irritants; risk for a more rapid decline in lung function  
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show 3-5% lower saturation  
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show Feels like something is rubbing inside on deep inhalation or at end of inhalation/exhalation; not made worse by touching  
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show Conscious sedation; CBC/platelet before, NPO 4-8h prior; benzocaine numb pharynx; lidocaine preferred  
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show Can induce methemoglobinemia (altered iron state so less O carrying capacity)  
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show 60-100%; most oxygen. Valves open expiration and close on inspiration  
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Oxygen Delivery   show
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Droplet Precautions   show
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show lack of oxygen to tissues  
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Hypoxemia   show
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Hypoxia Causes   show
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show Organs sensitive to hypoxia  
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Hypoxia symptoms   show
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Pediatric Hypoxia Symptoms   show
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show Clubbing, polycythemia (increased Hgb), hypercarbia/capnia (increased CO2)  
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show Characterized by recurrent episodes of upper airway obstruction and a reduction in ventilation  
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OSA Risk Factors   show
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show Hypercapnia, hypoxia, >5/hour, abrupt awakening, 3 S's (snoring, sleepiness, significant other)  
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show personality changes, HTN, dysrhythmias, polycythemia, enuresis  
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show Nasal decongestants (vasoconstriction), caudery, cotton tampon, petroleum jelly/gauze If bleeding unidentified  
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Epistaxis Education   show
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Pneumonia   show
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Sepsis   show
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show If pneumonia infection extends into pleural cavity; stiffens lung and decreased vital capacity  
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show Early (dyspnea, cough, sputum) Late (TachyHR/R, decreased O sat, pleural pain, central cyanosis)  
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show Reposition, encourage deep breathing, coughing, incentive spirometer, monitor for resp. acidosis, and chest physiotherapy  
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Chest Physiotherapy (CPT)   show
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show Increased Na/BUN/Creatinine (r/t dehydration), Crackles, wheezing (narrowed airways), rhonchi (secretions in large airways), fremitis increased, percussion dull, chest expansion diminished, o.hypo, dysrhythmias (r/t hypoxia)  
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show Timely antibiotics w/n 4h ABGs w/n 24h-blood cultures prior to antibiotic; smoking risk factor, flu vaccine (oct-jan)  
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show R/t hydrostatic pressure; pleural fluid has large protein amounts and results in fluid shift out of capillaries  
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show Recurrent attacks of dyspnea, with wheezing due to spasmodic constriction of bronchi; inflammation and hyperresponsiveness leads to bronchoconstriction  
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Asthma Irritants   show
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show Males, family hx, onset before 12  
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show Hypoxemia (tachyHR/R), cough, SOB, mucus, wheeze, CO2 retention decrease early increase late, prolong expiration, retractions, barrel chest (air trapping) O2 decrease  
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show FVC, FEV1 (1st second), PEFR (peak expiratory flow rate)  
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Asthma Bronchodilators   show
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Status Asthmaticus   show
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show years x #/day  
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show Emphysema & Chronic bronchitis; c/b bronchospasm and dyspnea; not reversible  
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show Loss of lung elasticity and hyperinflation of lung; increased R, air trapping and collapse of small airways; alveolar problem; air hunger CO2 retained and O2 drops  
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Chronic Bronchitis   show
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show cigarette smoking, alpha1-antitrypsin (AAT) deficiency, air pollution  
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AAT   show
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COPD Drug Therapy   show
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Pleural Effusion   show
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Pneumonia   show
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Bronchiesctasis   show
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show Cough with foul sputum, coughs with change in position, affects ability to hold job, fetid breath, clubbing, weight loss  
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Bronchiectais Tx   show
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Lung Biopsy   show
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show operative side  
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show either side  
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Segmental Resection   show
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Pneumonectomy   show
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Air   show
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Liquid   show
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show 70-100 mL/h < or bright red drainage, tracheal deviation, dyspnea suddenly, o sat <90%, drainage stops  
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Suction Chamber   show
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Post-OP CT   show
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show 2cm, one-way valve, moves with breathing (up-inhalation), bubbles indicate leak  
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Tension Pneumothorax   show
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show reconnect quickly and reinforce with tape (tip in sterile water)  
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CT pulls out of chest   show
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show Disconnect suction and send drainage system with pt below chest level - don't clamp  
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show Lung has expanded or kinks/clots  
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show lung has expanded or clots  
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show clamp near insertion site and move down tube until leak found  
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show Changing to new system, looking for leaks, orders  
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show Open (atm air enters into pleural cavity) closed (air enters pleural space from w/n lung), tension (pulseless electrical activity)  
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Pneumothorax S   show
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Isotonic Dehydration   show
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show hypoNa dehydration; shift from EC to IC; burns, prolonged dehydration, renal dx; D5W, 1/2NS, 0.33 NS  
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Hypertonic dehydration   show
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show liquid that can hold another substance  
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show Substance dissolved in a solution  
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show  
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Na   show
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show 3.5-5  
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show 8.6-10  
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show Pedialyte, rehydralyte, ceral-based, infalyte, home made  
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show water, soft drinks, fruit juice, broth, sports drinks  
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show <5 years 2 episodes/year; caused by rotavirus, salmonella, diarrhea, gluten sensitivity, lactose, antibiotics, iron; rotavirus most common  
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Rotavirus   show
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show Correct f&e imbalances - avoid antidiarrheals  
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HyperNa   show
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HypoNa   show
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HyperK   show
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HypoK   show
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show Long floppy epiglottis, larynx&glottis higer (risk for aspiration) fewer muscles  
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show Common due to immature resp tract; mucous membranes can't produce enough mucous to warm/humidify inhaled air  
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Funnel chest   show
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Wide nipple space   show
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show 30-60  
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1-3 year resp rate   show
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6-10 year resp rate   show
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show cessation of resp for longer than 20s  
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show 30-50% O, loss greater at bottom  
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Oxygen Hood   show
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Cystic Fibrosis   show
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Cystic Fibrosis Digestion Issues   show
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Earliest Sign CF   show
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CF Diagnosis   show
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CF Tx   show
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Lactulose   show
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Asthma S   show
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Peak Flow Meter   show
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Acute Asthma Attack   show
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Rescue Medications   show
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Asthma Controller Medications   show
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show Peaks 5-10 mins after exercise, more easy on cold dry day, give Albuterol 10-15 min before exercise to prevent  
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show Worse at night, viral, winter months; mucosa swelling, secretions, and muscle spasms  
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Croup Tx   show
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show Medical emergency r/t H.influenzae, ages 2-8; abrupt onset  
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Acute Epiglottitis S   show
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show Bark cough, stridor, crackles/wheezes, increased R  
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show R/t staph or group A strep; common in children immunized against H. influenza, drooling rare; child on back, not improved with nebulized epi, antibiotics  
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Respiratory Syncytial Virus   show
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show Fever, cough, wheezing, abnormal breathing  
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show Common cold, runny nose, sore through, headache, mild fever  
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RSV tx   show
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show Invasion through Eustachian tube, sudden and short duration; ear pain  
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show Middle ear inflammation with fluid behind TM and no signs of infection  
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show Inflammation of middle ear longer than 3mo; found via exam on asymptomatic child  
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Pediatric Eustachian Tubes   show
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Nonverbal expressions OM   show
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OM Tx   show
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OM Prevention   show
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show Children more prone r/t more lymphoid tissue, frequent URI, infected children; sore throat, dysphagia, fever  
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show Viral - warm saline gargle, non-ASA analgesics; bacterial - same with antibiotic  
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Post-op tonsillectomy   show
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Tonsillectomy Recovery   show
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Simple Pneumothorax   show
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Tension Pneumothorax   show
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