ATI fundamentals, ATI RN Fundamentals Proctored Focus 100% | 2023

ATI fundamentals, ATI RN Fundamentals Proctored Focus 100% | 2023 Normal level for WBC's 4,500 - 11,000 Normal lab values for Hbg male 13.5-17.5 g/dL Normal lab values for Hbg female 12-16 g/dL Normal lab values for Na 135-145 mEq/L Normal lab values for K 3.5-5 mEq/L Normal lab values for Cl 95-105 mEq/L Normal lab values for HCO3 22-29 mEq/L Normal BUN lab values 7-18 mg/dL Normal Creatine lab values 0.6- 1.2 mg/dL Normal Glucose lab values 70-110 mg/dL Normal Calcium lab values 8.5-10.5 mg/dL Normal total protein lab values 6-8 g/dL Normal Alb lab values 3.5-6 g/dL Normal total Bili 0-1 mg/dL How many grams are in 1 oz 28.35 How many mL are in 1 oz 29.57 How many oz are in 1 cup? 8 oz How many liters are in 1 gallon? 3.8 What are normal values of pH for ABG 7.35-7.45 What are normal values of PaCO2? 35-45 mmHg What are normal values of PaO2? 80-100 mmHg What are normal values of HCO3 24-30 mEq/L What are the steps in removing an artificial eye? pull down the lower lip with index finger & exert slight pressure, allowing to slide over lower lid and grab with free hand -store artificial eye in labeled container filled with tap water or saline What are the steps in inserting an artificial eye? lift upper and lower lid to insert and blink until sets How do you wash an artificial eye? Wash with warm, normal saline, with soft gauze or clean tap water How do you properly irrigate an ear -Have pt sit or lie on side with the affected ear UP. -Using a bulb-irrigating syringe or Walter Pik set on No 2, gently wash ear with warm solution, directing flow toward the superior aspect of the ear canal. Nonblanchable erythema indicates the skin has been damaged by what? Pressure Explain what is happening in the S1 sound "Lub" sound- tricuspid and mitral valves snap shut @ beginning of systole. It is loudest at the apex of the heart. Explain what is happening in the S2 sound "Dub" sound- Aortic and Pulmonic valves shut at beginning of diastole. This is heard best at the base of the 3 What does a split S2 mean? Electrical conduction may be delayed on one side so ventricles might not close at the same time - may sound like a "stutter" S3 is heard in pt's with what? CHF. It follows S2 S4 is heard in pt's with what? HTN, CAD, MI. What is a murmur? occurs between S1 and S2. It should be silent there, but with a murmur there is a whooshing sound.....this typically happens if a valve isn't open wide enough (Stenotic) or if a valve doesn't close tightly enough and blood leaks back Grade 1 murmurs are typically ____to hear difficult Grade 6 murmurs are typically ___ to hear easy to hear Grade 4 and above murmurs are considered____ and are accompanied by a _____ loud murmurs. palpable thrill Pericardial friction rub pericardium (membrane around the heart) becomes inflamed. It causes high pitched, scratchy sound. It is loaded at apex What is the Valsalva maneuver? holding breath and bearing down. Usually