2 beta major adult hgb Study guides, Class notes & Summaries

NP AANP Adult Gero Boards Questions and Answers 2023 What are the conditions needed for RBC Formation? -Functional Erythropoietin mechanism (90% from kidney, 10% hepatic production) ----Erythropoietin supply is diminished in advancing renal failure, usually beginning with GFR< -Uncompromised DNA Synthesis ---- Chronic inflammation, from autoimmune disorders (systemic lupus erythematous, rheumatoid arthritis and chronic infection) -Hemoglobin synthesis unimpaired by lack of iron, vitamin...

  FFP used for - Answer: Multiple coagulation deficiencies Factor XI deficiency Cryoprecipitate used for - Answer: Replace fibrinogen loss due to DIC Massive bleeding Dysfibrinogenemia with active bleeding Plateletpheresis preparation steps - Answer: Light spin (remove RBC) Heavy spin (spin down PLT and WBC) Supernatant goes into bag for freezing (FFP) Remaining plasma, platelets, and WBC = platelets Irradiated blood prevents - Answer: GVHD Also used for ca...

NSG 533 - Exam 4 Questions With 100% Correct Answers Anemia can contribute to: - ANSWERS coronary ischemia Composition of blood - ANSWERS 5.5L total. 50-55% = plasma; 90% water Erythropoesis is stimulated by... - ANSWERS erythropoetin Hemoglobin A - ANSWERS the majority of adult hemoglobin. 97% of circulating hemoglobin. 2 alpha and 2 beta chains. HbA2 - ANSWERS minor adult hemoglobin. 2-3% of circulating hemoglobin. 2 alpha a...

AMCB Boards Exam Questions with Correct Answers Osteopenia T score - Answer--1.1 to -2.49 Matched to healthy young adult Osteoporosis T score - Answer--2.5 or less When to start screening with DXA - Answer--65+ -age 50+ or postmenopausal and FRAX 10%+ When do you use Z scores? - Answer-matched reference population for premenopausal women <2.5 is less than expected range, evaluate for secondary causes of osteoporosis FRAX score - Answer---Survey used to assess fracture risk --Use...

NSG 533 Exam 4 2023 QUESTIONS WITH CORRECT ANSWERS HbA - CORRECT ANSWERS 2 alpha, 2 beta Major adult hgb, about 97%, found normally in adults HbA2 - CORRECT ANSWERS 2 alpha, 2 delta Minor adult hgb, 2-3% HbF - CORRECT ANSWERS 2 alpha, 2 gamma Major fetal hgb, this type of hemoglobin is replaced by hemoglobin A shortly (6 months) after birth Greater affinity for oxygen, binds more readily Helpful for growth...

ATI Med-Surg CARDIOVASCULAR 1. A nurse is preparing to transfuse a unit of packed red blood cells (RBCs) for a client who has anemia. Which of the following actions should the nurse take first? Witness the informed consent document 2. A nurse is teaching about a low-cholesterol diet to a client who had a myocardial infarction. Which of the following meal selections by the client indicates an understanding of the teaching? Chicken breast and corn on the cob 3. A nurse is caring for a cli...

Osteopenia T score - Answer -1.1 to -2.49 Osteoporosis T score - Answer -2.5 or less When to start screening with DXA - Answer 65 When do you use Z scores? - Answer matched reference population for premenopausal women <2.5 is less than expected range, evaluate for secondary causes of osteoporosis FRAX score - Answer --Survey used to assess fracture risk --Used *ONLY* if the patient is *OSTEOPENIC* --*Treat like osteoporosis if:* 1. Hip Fracture likelihood is greater than 3% in...

AMCB Boards Exam Questions with Correct Answers Osteopenia T score - Answer--1.1 to -2.49 Matched to healthy young adult Osteoporosis T score - Answer--2.5 or less When to start screening with DXA - Answer--65+ -age 50+ or postmenopausal and FRAX 10%+ When do you use Z scores? - Answer-matched reference population for premenopausal women <2.5 is less than expected range, evaluate for secondary causes of osteoporosis FRAX score - Answer---Survey used to assess fracture risk --Use...

Pediatric Nursing Practice 207 Questions with Verified Answers An 18-Month-Old is discharged from the hospital after having a febrile seizure secondary to exanthem subitum (Roseola). On discharge, the mother asks the nurse if her 6-year-old twins will get sick. Which teaching about the transmission of roseola would be most accurate? 1. The child should be isolated at home until the vesicles have dried. 2. The child does not need to be isolated from the older siblings. 3. Administe...

NP AANP Adult Gero Boards Questions and Answers 2023 What are the conditions needed for RBC Formation? -Functional Erythropoietin mechanism (90% from kidney, 10% hepatic production) ----Erythropoietin supply is diminished in advancing renal failure, usually beginning with GFR< -Uncompromised DNA Synthesis ---- Chronic inflammation, from autoimmune disorders (systemic lupus erythematous, rheumatoid arthritis and chronic infection) -Hemoglobin synthesis unimpaired by lack of iron, vitamin...