Tibc Study guides, Class notes & Summaries

Genetics correct answer: The study of genes and their role in inheritance Genomics correct answer: The study of all a person's genes Epigenetics correct answer: The study of chemical modification of specific genes Germline correct answer: Inherited from parent Somatic correct answer: Acquired Anemia correct answer: Deficiency in erythrocytes (RBCs) Anemia is diagnosed by correct answer: CBC Blood smear Anemia clinical manifestations based on severity correct answer:...

iron absorption correct answers -ferric iron is taken in from diet -ferric iron is reduced by duodenal cytochrome B to become ferrous iron -ferrous iron is absorbed into enterocytes by DMT 1 -absorbed iron is stored as ferritin, or sent into portal hepatic circulation and carried by transferrin to developing RBCs transferrin correct answers plasma carrier protein for ferrous iron high iron level regulation correct answers -hepcidin is released from hepatocytes -ferroportin is inactivat...

macrocytic anemia - increased MCV -vitamin b12, iron deficiency, pernicious anemia Mean Corpuscular Volume (MCV) - size of a red blood cell normal: 76 to 96 fL Microcytic anemia - decreased MCV (hypochromic with decreased MCHC) -order serum iron, ferritin, and TIBC what should level to check on kids before starting iron? - *LEAD LEVEL* always check a lead level before starting iron on children because an increased lead level will cause anemia despite normal iron level. Ulcerative Coliti...

AANP FNP certification COMPLETE SOLUTION ( A+ GRADED 100% VERIFIED) LATEST 2022/ 2023 All diastolic murmurs are pathological. Murmurs Grades I-barely II-audible III- clearly audible. IV- first time thrill V-Steth edge VI-entire steth. EXAM - ANS III first time audible, IV first time thrill Fundal height 12 weeks - ANS Fundal Height 12 weeks above symphysis pubis. EXAM Fundus 16 weeks between symphysis pubis and umbilicus. Fundus at 20 weeks is at umbilicus. 2 cm more of less from...

Hematology (APEA) Questions and Answers 2023 Anemia is defined as reduction in one or more RBC measurements: RBC count Hgb Hct Lab value to look at size of RBC MCV Lab value to look at color of RBC MCH Lab value to look at degree of variation of RBC size (<15% is normal) RDW Why would the bone marrow make small RBC? Not enough iron Iron lab values Serum iron Serum ferritin TIBC Serum iron Measure of iron in circulation Serum ferriti...

NR570/ NR 570 Midterm Exam (Latest 2024/ 2025 Update) Common Diagnosis & Management in Acute Care Complete Review| Questions and Verified Answers| 100% Correct |Grade A – Chamberlain Q: Iron An essential element for a blood production Recycled in conserved by the body Necessary to produce him Diurnal Q: Ferritin Answer: -Storage form of iron (apo-protein) -About 25% of iron is stored as this -Acute phase reactant Q: normal iron level Answer: 50-150 mcg/dL Q...

All diastolic murmurs are pathological. Murmurs Grades I-barely II-audible III- clearly audible. IV- first time thrill V-Steth edge VI-entire steth. EXAM - ANSWER-III first time audible, IV first time thrill Fundal height 12 weeks - ANSWER-Fundal Height 12 weeks above symphysis pubis. EXAM Fundus 16 weeks between symphysis pubis and umbilicus. Fundus at 20 weeks is at umbilicus. 2 cm more of less from # of wk gestation is normal if more or less order US 3 month old infant with down...

In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. C) nucleoid. D) nucleus. E) ribosomes. Ans: nucleoid A major change occurring in the evolution of eukaryotes from prokaryotes was the development of: A) DNA. B) photosynthetic capability. C) plasma membranes. D) ribosomes. E) the nucleus. Ans: the nucleus. In eukaryotes, the nucleus is enclosed by a double membrane called the: A) cell membrane. B) nuclear envelope. C) nucleolus. D) nucleopl...

AANP Exam PearlS 2022/ 2023 complete solution (A+ GRADED 100 % VERIFIED) • AANP FNP exam contains very few nonclinical questions • Certification tests are designed for entry-level practice • AANP has 15 pilot questions which are not graded [there is NO WAY to identify the pilot test questions from the graded questions] • New clinical info [treatment and/or guidelines] released in the last 10 months won’t be on the exam • Questions will be on primary care disorders – if yo...

Final Exam: NR511 / NR 511 (Latest Update 2024 / 2025) Differential Diagnosis & Primary Care Practicum | Exam Review Questions & Answers| 100% Correct | Grade A - Chamberlain Question: sickle cell anemia s/s Answer: abd pain, pallor, tachycardia, Question: what is the gold standard for definitive dx of sickle cell anemia Answer: hemoglobin electrophoresis Question: what is the test that determines the presence of hemoglobin S Answer: hemoglobin electrophoresis ...