How hb - Study guides, Class notes & Summaries

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...

Final Exam: BIOS 255 / BIOS255 (New 2024/ 2025 Update) Anatomy and Physiology III Review| Questions and Verified Answers| 100% Correct| A Grade -Chamberlain QUESTION What is a difference between lymph and interstitial fluid Answer: location QUESTION What is cessation of breathing during sleep Answer: sleep apnea During apnea, there is no movement of the muscles of inhalation, and the volume of the lungs initially remains unchanged. QUESTION Left-shifted ...

Hemoglobin composition 4 heme ( 4 Fe + 1 porphryin) 1 globin ( 2 alpha 2 beta chains) Mw= 64000 Porphyria abnorm of heme synth xs production of intermediate metabolite protein unchanged change in valence of iron or organic group oxyhemoglobin O attaches to Fe ++ ( reduced hgb), replacing water molecule carry O, iron is kept at Fe++ ( ferrous) state by methemoglobin-cytochrome C reductase carboxy hemoglobin binding of CO2 is 200x stronger than for O hea...

NBRC,TMC,CRT,WRRT Exam (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Give four examples of high-flow O₂ delivery devices. Answer: 1. Venturi Mask 2. Aerosol Mask 3. T-piece (Brigg's Adaptor) 4. Face Tent 5. Trach Collar Q: Calculate total O₂ content, given the following ABG test results: pH 7.36 PCO₂ 40 PO₂ 82 SaO₂ 96% Hb 13 g/dL Answer: 17 vol % (1.34 x 13 x 0.96) + (82 x .003) = 16.95 Q: What is the t...

1. A donor experiences perioral paresthesia during an apheresis procedure. Which of the following should be performed? a. Increase the flow rate. b. Reduce the flow rate. c. Elevate the donor's feet. d. Have the donor breathe into a paper bag.: b. Reduce the flow rate. 2. A unit of autologous blood tested repeatedly reactive for HBsAg.The patient is scheduled for surgery in three days.What action should be taken? a. Discard the unit. b. Send the unit with a biohazard label and "autolo...

4 Types of compounds for which Amino Acids are precursors - Tryosine - Catacholamines (NE, E) Dopamine, Melanin Argninine - NO Histidine - Histamine Trytophan - NAD+, Serotonin, Melatonin Glutamate - GABA (Inhibtory neurotransmitter) A general marker of a myocardial infarction and is responsible for the release of O2 into the muscle cytoplasm is - Myoglobin A modification of AA that can cause them to covalently bind two polypeptides together are - disulfide bonds between cysteines Acid...

Exam 2: NSG 434/ NSG434 (Latest 2024/ 2025 Update) Nursing Care of the Childbearing Family Complete Review| Qs & As| 100% Correct| Grade A (Verified Answers)- GCU Q: What is acute glomerulonephritis and its S/S? Answer: Inflammation of the glomeruli from a streptococcal illness -Weight gain -Mild proteinuria -Tea/soda colored pee -Abdominal pain -Fluid overload (HTN, edema, lung crackles, JVD) -Decreased urinary output -Signs of infection from streptococcal infection (high WBC ...

Genetic Counseling Board Review Questions You are meeting with a 25 year old woman and her parents in the cardio genetics clinic. The patient was seen at an outside institute and had genetic testing related to hypertrophic cardiomyopathy. Unfortunately, genetic testing did not find the cause of her heart condition. Now, the family is coming to you to discuss enrolling in a cardiovascular genetics research study that aims to find new genes for HCM. During the course of the session, you begin to ...

188 NBRC TMC Review Exam Questions and Answers. 2022/2023. Rated A Document Content and Description Below 188 NBRC TMC Review Exam Questions and Answers What is the equation for RSBI (Rapid Shallow Breathing Index)? - RR / Vt(L) What does CaO2 stand for? - Total arterial oxygen content What is the equ ation for Totally Arterial Oxygen Content? - (Hb x 1.34 x SaO2) + (PaO2 x 0.003) What is the equation for pack years? - Pack years = # packs/day X # years smoked What is the equation for total am...

PICAT/ASVAB Test Exam | Questions and Answers Graded A+ Latest 2024/2025 The price of Salmon at a fish market is $5.40 per pound. This is 150% of its cost at a supermarket. How much would it cost per pound at the supermarket? - CORRECT ANSWER $3.60 Jerry walked a dog from 6:40am to 7:30am one day, Paid at the rate of $6 per hr, how much did he earn that day? - CORRECT ANSWER $5 If 35 of the 140 cars delivered to a dealer were blue, what percent of the cars were blue? - CORRECT ANSWER...