Po2 80 100 - Study guides, Class notes & Summaries

Cachexia (syndrome of cachexia) - most severe form of malnutrition - decrease quality of life - present in 80% of cancer patients at death - includes anorexia, early satiety, weight loss, anemia, taste alterations BMI classifications - underweight = <18.5 - normal weight = 18.5-24.9 - overweight = 25-29.9 - obesity = BMI or 30 or greater Disorders of the wbcs - leukocytes key player in the inflammatory response and fighting infections - normal range = 4500 - 11,000 ml (or mm3) -...

NURS-192: Respiratory Function Exam with Complete Solutions Respiratory system: Anatomy: Airway (nose/mouth, pharynx, larynx, trachea, lobar and segmental bronchi, bronchioles, parenchyma Physiology: Gas exchange: The diffusion of O2 and CO2 between the alveoli and blood in the lungs and then later the blood and body tissues. This is a passive process. PaO2 is high (80-100) PaCO2 is low (35-45) In the pulmonary arteries, there is a low PO2 of 40mmHg, and a high PCO2 of 46mmHg. Gas ...

NGN NCLEX Exam with Complete Solutions pH - 7.35-7.45 PCO2 - 35-45 HCO3 - 22-26 PO2 - 80-100% SaO2 - 96-100% BUN - 8-25 Creatinine - 0.5-1 Waste product filtered out by kidneys Total cholesterol - under 200 HDL - 30-70 Good cholesterol LDL Bad cholesterol - less than 130

What is normal pH? : 7.35-7.45 What is normal paCo2? : 35-45 What is normal HCO3? : 22-27 What is normal Po2? : 80-100 If pH and paCo2 are OPPOSITE -> : Respiratory 2 If pH and HCO3 are SAME -> : Metabolic If paCo2 or HCO3 are NORMAL -> : Uncompensated If NOTHING is normal : Partially compensated If pH is NORMAL -

FCCS: Fundamentals of Critical Care Support Pretest | Grade A| Questions and Verified Answers| 100% Correct (Latest 2023/ 2024 Update ) Q: A 75-year-old man with a long history of smoking, chronic lung disease, and treatment noncompliance is brought to the emergency department by his daughter. He has had progressive dyspnea. He is awake, alert, and in moderate distress, with the use of accessory muscles during inspiration and expiration and a respiratory rate of 30 beats/min. There are audibl...

Normal blood gases; ph Correct Answer 7.35-7.45 Normal blood gases: CO2 Correct Answer 35-45 Normal blood gases: hco3 Correct Answer 22-26 Normal blood gases: PO2 Correct Answer 80 or above Normal vacuum pressures for suction? Correct Answer 120-140 mmhg What may a high pressure vent alarm indicate? Correct Answer Pt is biting on the tubing, excessive secretions in the tubing, kinked tubing What may a low pressure vent alarm indicate? Correct Answer cuff leak or the tubing is d...

Cardiovascular patterns in newborns -Heart murmurs usually not significant -Peripheral circulation is slow leading to acrocyanosis which is why a newborn's APGAR score isn't greater than 9 Hematologic in newborns -Hgb: 16-18 -Hct: 46%-68% -RBC lifespan 80-100 days (shorter than adults), more red bone marrow -Iron stores sufficient for 4-6 months -Fragile RBCs susceptible to breakdown leading to bruising and petachaie Vitamin K in newborns -Needed soon after birth, used for coagulation -Norma...

Blood Pressure 120/80 and 140/90 Pulse/heart rate 60 - 100 Temperature 97.7 - 99F (100.4 = fever) Pulse oximetry 95-100% Capillary refill <3 seconds pH 7.35-7.45 pO2 80-100 mmHg pCO2 35-45 mmHg

Sodium value - correct answer 136-145 mEq/L Potassium value - correct answer 3.5-5.0 mEq/L Total calcium value - correct answer 9.0-10.5 mg/dL Magnesium value - correct answer 1.3-2.1 mg/dL Phosphorus value - correct answer 3.0-4.5 mg/dL BUN value - correct answer 10-20 mg/dL Creatinine value - correct answer 0.6 - 1.2mg/dL males 0.5 - 1.1 mg/dL females Glucose value - correct answer 70-105 mg/dL Normal HgbA1c value - correct answer <6.5% WBC count - correct answer 5,000-10,000/mm3 ...

newborn normal pulse and respiratory rate correct answer: 100-60 bpm 30-60 resp 1-11mo normal pulse and respiratory rate correct answer: 100-150bpm 25-35 resp 1-3 yr (toddler) normal pulse and respiratory rate correct answer: 80-130bpm 20-30 resp 3-5 yr (preschooler) normal pulse and respiratory rate correct answer: 80-120 bpm 20-25 resp 6-10 yr (school age) normal pulse and respiratory rate correct answer: 70-110 bpm 18-22 resp 10-16 yr (adolescent) normal pulse and res...