Cobalamin anemia - Study guides, Class notes & Summaries

guide 2023/2024 Vitamin A - Correct Answer Found in chicken livers, sweet potato with skin, carrots, spinach, and pumpkin. Deficiency causes night blindness, exophthalmia, and decreased immunity Vitamin D - Correct Answer Found in tuna fish, whole or fortified milk, fortified soy milk, and fortified cereal. Deficiency causes rickets, osteomalacia, and osteoporosis Vitamin K - Correct Answer Found in green leafy vegetables, tuna fish, and tomato sauce. Deficiency causes hemorrhagic dis...

What period follows depolarization of the myocardium and represents a period during which no new cardiac potential can be propagated? Correct! Refractory Threshold Sinoatrial (SA) Hyperpolarization During the refractory period, no new cardiac action potential can be initiated by a stimulus. This selection is the only option that accurately identifies the period described in the question. Question 2 2 / 2 pts What is the suggested mean blood pressure for an 8- to 9-year-old ch...

In a severely anemic patient, the nurse would expect to find a. dyspnea and tachycardia. b. cyanosis and pulmonary edema. c. cardiomegaly and pulmonary edema. d. ventricular dysrhythmias and wheezing. Correct Answer-a When obtaining assessment data from a patient with a microcytic, hypochromic anemia, the nurse would question the patient about a. folic acid intake. b. dietary intake of iron c. a history of gastric surgery d. a history of sickle cell anemia Correct Answer-b Nursin...

Nur 242 Exam 1 Galen College Of Nursing - Question and answers already pass Nur 242 Exam 1 What are some causes of anemia? -Deficient nutrients (Iron, Cobalamin, folic acid) -Decreased erythropoietin -Decreased iron availability -Blood loss -Increased RBC destruction What are the terms for normal size/color hemoglobin? normocytic, normochromic What are the terms for small/pale hemoglobin? Microcytic, hypochromic-Iron deficiency anemia What is the nam

patho 370 - week 2 questions and answers graded A+ What is type I hypersensitivity and antigen form? IgE and soluble antigen What is type II hypersensitivity? IgG OR IgM and cell-bound antigen What is type III hypersensitivity? IgG AND IgM and soluble antigen What is type IV hypersensitvity? T Cells and soluble or cell-bound antigen What is type I hypersensitivity mechanism of activation? -Allergen-specific IgE antibodies bind to mast cells via their Fc receptor...

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 ...

MN553 Final Exam Answers 2023. His dysphoric mood will improve in 1 to 2 weeks. Question 3 4 / 4 points Larry is taking allopurinol to prevent gout. Monitoring of a patient who is taking allopurinol includes: Question options: Complete blood count Blood glucose C-reactive protein BUN, creatinine, and creatinine clearance Question 4 4 / 4 points When a pharmacoeconomic analysis looks at two or more treatment alternatives that are considered equal in efficacy and compares the costs of e...

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 ...

Med Surg Exam 3 Practice Questions In a severely anemic patient, the nurse would expect to find a. dyspnea and tachycardia. b. cyanosis and pulmonary edema. c. cardiomegaly and pulmonary fibrosis. d. ventricular dysrhythmias and wheezing. - ANSWER a Rationale: Patients with severe anemia (Hgb level less than 6 g/dL) exhibit the following cardiovascular and pulmonary manifestations: tachycardia, increased pulse pressure, systolic murmurs, intermittent ...

When completing this quiz, did you comply with Walden University’s Code of Conduct including the expectations for academic integrity? Selected Answer: Correct Answer: Question 2 Yes Yes 1 out of 1 points How should the nurse prepare a patient who is to receive a Schilling test for pernicious anemia? Selected Answer: a. Administer radioactive cobalamin and measure its excretion in the urine. Correct Answer: a. Administer radioactive cobalamin and measure its excretion in the urine...