Cobalamin - Study guides, Revision notes & Summaries

What is B12 and B9? B12: Cobalamin B9: folate What are B12 and B9 important? Necessary to create normal RBCs and cannot be produced by the body (must come from diet) Where do B12 and B9 come from? B12: red meat, nutritional yeast (we can store large amounts) B9: leafy greens, liver, legumes (cannot be stored in large amounts

Exam 4: NURS611/ NURS 611 (Latest 2023/ 2024) Advanced Pathophysiology Exam | Grade A |300+ Practice Questions and Verified Answers with Rationales| 100% Correct - Maryville QUESTION Fetal hematopoiesis occurs in which structure? a. Gut c. Bone marrow b. Spleen d. Thymus Answer: B The spleen is the largest of the secondary lymphoid organs and the site of fetal hematopoiesis. QUESTION What is the consequence of a splenectomy? a. The level of iron in circulation ...

Hildegard Peplau Theory of Interpersonal Relations. Earliest modern nursing theory Enabled nursing to establish the groundwork for Advanced Practice Nursing. Therapeutic communication. Psychotherapy Holistic treatment that relies on the nurse's processing of what the patient is experiencing During the psychotherapy process the Psych APN: Addresses individual and family problems with the patient Assesses identified problems during the orientation phase of the therapeutic rela...

The nurse reviews the history of an older patient and notes increased fatigue, headache, pale skin, and glossitis. The nurse suspects the patient has microcytic, hypochromic anemia and should provide what teaching? 1 Take enteric-coated iron with each meal. 2 Take cobalamin with green leafy vegetables. 3 Take the iron with orange juice one hour before meals. 4 Decrease the intake of the antiseizure medications to improve. - Correct3 With microcytic, hypochromic anemia, there may be ...

what is Anemia Defined as a decrease in RBC (erythrocytes), hgb, and hct with the main problem being a deficit in the hemoglobin necessary for delivery of oxygen to the cells and tissues. what causes anemia Causes can be secondary to blood loss (acute or chronic), failure of the bone marrow to produce RBCs adequately, hemolysis (destruction), or from nutritional deficits, It is not a disease but rather the result of a pathologic process what are the signs and symptoms of anemia ...

1. Which information about an 80-year-old man at the senior center is of most concern to the nurse? a. Decreased appetite b. Unintended weight loss c. Difficulty chewing food d. Complaints of indigestion -Correct Answer ANS: B Unintentional weight loss is not a normal finding and may indicate a problem such as cancer or depression. Poor appetite, difficulty in chewing, and complaints of indigestion are common in older patients. These will need to be addressed but are not of as much co...

Group Project Presentation - Vitamins & Minerals B Vitamins Water-soluble Most common types: B1 (thiamin) growth and function of various cells B2 (riboflavin) is a key component of coenzymes involved with the growth of cells, energy production, and the breakdown of fats, steroids, and medications B3 (niacin) works in the body as a coenzyme, helps to convert nutrients into energy, create cholesterol and fats, create and repair DNA, and exert antioxidant effects B5 (pantothenic ...

Small Intestine Absorption of nutrients Folic acid Cobalamin Iron Fat-soluble vitamins Hormones and neurotransmitters Absorption of fat, carbohydrates, and proteins Abdominal Quadrants Right upper o Pylorous o Duodenum o Gallbladder o Liver Left upper o Stomach o Spleen Right lower o Cecum o Appendix Left lower o Sigmoid colon Midline o Urinary bladder o Uterus GI Focused Assessment Health History Current GI Symptoms Previous GI Problems Family Hist...

NSG 124 Exam 3 I am used in a hypertensive emergency to lower BP fast. 1) What drug am I? 2) How do I work? 3) What should you watch for? - ANSWER 1) Sodium nitroprusside 2) Vasodilator 3) Hypotension and chest pain Megaloblastic anemia 1) What does megaloblastic mean? 2) What causes it? 3) How do we treat it? - ANSWER 1) Large red blood cells 2) Deficiency of either cobalamin (vit B12) or folate (vit B9) 3) Pill...

National Boards Dental Hygiene Exam 2024 Questions with Correct Answers Several nutrients have an effect on the cells of the oral tissues. Which of the following nutrients assist in speeding up wound healing? Phosphorus Calcium Zinc Folate - Answer-Zinc A deficiency in which of the following nutrients has been associated with neural tube defects? Folate Fat Protein Calcium Thiamin - Answer-Folate Vitamin B1 is also called Riboflavin Retinol Thiamine Cobalamin - Answe...