Normal sao2 - Study guides, Class notes & Summaries

LINDSEY JONES- TMC ACTUAL EXAM QUESTIONS AND ANSWERS 2023 (VERIFIED ANSWERS) 1. Which is the preferred order to manipulate a mechanical ventilator in order to gradually increase alveolar minute ventilation while limiting MAP? ANSWER - Decrease mechanical deadspace, increase VT, increase RR 2. An air-entrainment jet nebulizer is set at 50%. The respiratory therapist analyzes the oxygen coming from the end of the tubing and finds it is 60%. Which of the following most likely explains this ...

WGU D236 Pathophysiology Questions And Answers 2023 (verified Q&A) What is Starling's Law of Capillary forces? How does this explain why a nutritionally deficient child would have edema? - Correct answer-Starling's Law describes how fluids move across the capillary membrane. There are two major opposing forces that act to balance each other, hydrostatic pressure (pushing water out of the capillaries) and osmotic pressure (including oncontic pressure, which pushes fluid into the cap...

Estelle Hatcher, 31yr-old, r/o appendicitis, 1st day post-op appendectomy; No known allergies (NKA); Vital signs - Temp 101.2, BP 108/74, P 92, RR 20, SaO2 99%, alert and cooperative. Wound site clean, dry and intact NPO, NG-tube to low continuous suction. IV maintenance fluids with D5 1/2 NS with 20 KCL @ 125ml/hr in left forearm. Ambulates with minimal assistance. Family at beside. Dr. Sangerstien - ANSWER Educational Needs Increased Fall Risk Increased Health Change Increased Pain Level ...

Hildegard Lowe, 68 y/o female, newly admitted after a rough night in the ER after coughing for the last 2 months. Patient is alert and cooperative, visually limited and declining. She is on Oxygen at 2L. She has an IV 0.9 normal saline, 125 an hour. Chest x-ray upon admission showed right middle lobe pneumonia. Vital signs are BP: 128/86, P: 105, R: 32, T: 99.8 F, 37.7 C, SaO2: 93%. Plan of care is antibiotic therapy, incentive spirometry, O2 supplementation, and pending labs and blood cul...

Carlos Mancia Carlos Mancia, 48yr-old, Spanish speaking migrant worker with no known past medical Hx. r/o Tuberculosis. Vital signs -Temp 99.1, BP 124/62, P 77, RR 20, SaO2 91%. Airborne Isolation. Neuro WNL. Skin moist, respiratory bilateral wheezes and rhonchi. Blood-tinged mucous, productive cough. Diet as tolerated. IV maintenance fluids with D5 1/4 NS @ 150 ml/hr X 3 then reduce rate to 75 ml/hr. Expresses fatigue, fear, concern, and desire for recovery. Need frequent reminder to stay in...

WGU D236 pathophysiology AO Exam -Study Guide With 100% verified answers 2022-2023. Patho OA Study Guide 1. What is Starling's Law of Capillary forces? How does this explain why a nutritionally deficient child would have edema? Starling’s Law describes how fluids move across the capillary membrane. There are two major opposing forces that act to balance each other, hydrostatic pressure (pushing water out of the capillaries) and osmotic pressure (including oncontic pressure, which pu...

1. E-D = ERV 160. A healthy 30-year-old woman is referred for a life insurance physical exam. History reveals that she has never smoked and vesicular breath sounds are heard at the periph- ery of the lung with aus- cultation. In the patient's spirometry tracing below, the expiratory reserve vol- ume (ERV) equals which of the following? 2. .21*380 = 80 mmHg 161. A group of third-year medical students accom- panied a medical mission team to Peru, South Amer- ica. After arriving at the ai...

What should the nurse do in the case that a chest tube is disconnected? - ️️1. have the client exhale as much as they can to remove air from the pleural space 2. immerse the end of the chest tube in sterile water to restore the water seal 3. apply dry sterile gauze How long should one apply pressure after an arterial puncture? - ️️5 minutes (20 min if the patient is on anticoagulant therapy) What are the normal ranges for ABG's? (pH, PAO2, PACO2, HCO3, and SAO2) - ️️pH: 7.3...

ABG FINAL EXAM SOLVED COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) 1. What does the steep part of the oxy Hb curve represent? - ANSWER between 10 and 60mmHg- this is where O2 will rapidly bind with Hb 2. What factors affect the oxy Hb diss. Curve? - ANSWER changes with temp, CO2, 23DPG and PH. 3. A decreased affinity means? - ANSWER A left shift- temp, 23 dpg or CO2 decreases, this leads to an increase in PH 4. How does a decrease or increase in...

Critical Care Paramedic Exam Normal pH 7.35-7.45 Normal CO2 35-45 Normal HCO3 22-26 (good dating age) Normal PaO2 80-100 Normal SaO2 > 95% Base (deficit/excess) (-2) - (+2) Buffer systems: Bicarb reaction time seconds Buffer systems: Lungs reaction time minutes Buffer systems: Kidneys reaction time hours to days Minute volume calculation Tidal volume x respiratory rate pCO2 >45 acidotic pCO2 <35 alkalotic HCO3 <...