Acid base respiratory nurse nursing school fluids and electrolytes iggy rn abgs alkalosis acidosis ph lab values paco2 hco3 pao2:
12 Lead EKG recognition. Circumflex (Cx) - I, aVL - Reads lateral MI’s Right Coronary Artery (RCA) - II, III, aVF - Reads inferior, post Left Vent MI’s. Left Anterior Descending (LAD) - V1-V6 - Reads anterior and septal MI’s.
Placement of a catheter for total parenteral nutrition using subclavian vein. Peripherally inserted central catheters (PICC) are inserted using the basilic or cephalic vein.
The Respiratory System () Thorax Volume diagram with attached definitions
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Oxygen Delivery System: Room air is 21%..Oxygen mask may deliver up to 100% O2. Partial rebreather mask 8-11 L/m conserves about 1/3 of your exhaled air; should deflate slightly. Nonrebreather used to counteract smoke inhalation/ any short term therapy requiring 80-100% O2. Shouldn't deflate. No more than 3 L/m for COPD pts. Ventimask delivers exact low flow conc of O2. Provides air-O2 mixture.