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NURS 5461 Quiz 1 Exam 2025 Questions with 100% Correct Answers | Verified | Latest Update 2025 / 2026 $12.49
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NURS 5461 Quiz 1 Exam 2025 Questions with 100% Correct Answers | Verified | Latest Update 2025 / 2026

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NURS 5461 Quiz 1 Exam 2025 Questions with 100% Correct Answers | Verified | Latest Update 2025 / 2026

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  • May 9, 2024
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NURS 5461 Quiz 1


1.Pernicious anemia: lack of intrinsic factor, decreased b12

2.Pernicious anemia s/s: beefy red tongue, fatigue, paresthesia of

hands/feet, fatigue

3.macrocytic anemias: Pernicious anemia, folate deficiency anemia

>103mm

4.causes of macrocytic anemias: liver disease, low b12 or folate,

gastrectomy, malabsorption, alcoholics

5.microcytic anemia: iron deficiency, anemia of chronic disease late

stage, lead poisoning, thalassemias,, occult blood in stool,

menorrhagia, <87mm

6.normocytic anemia: anemia of chronic disease, sickle cell, impaired

bone mar- row, hemolytic anemia, 87-103mm

7.primary storage for iron: ferritin >100 = normal

8.increased ferritin: inflammatory disease, hepatitis, CRF,

9.transferrin: regulates iron absorption and transport in body, low levels

= protein malnutrition, >200 is normal

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, 10.total iron binding capacity (TIBC): high when iron low 240-450

> 400 with iron deficiency anemia

11.Primary hypothyroidism: High TSH, low T3 and T4

12.Secondary hypothyroidism: low TSH, low T3/T4, malfunction of

pituitary

13.Hashimoto's thyroiditis: autoimmune thyroiditis, high TSH, low T3/T4

14.Myxedema: puffy face with hypothyroid

15.Grave's disease: autoimmune disorder leading to hyperthyroidism,

antibodies mimicking TSH, high T4/T3

16.Primary Hyperthyroidism: Low TSH High T3,T4

17.excessive iodine uptake: hyperthyroidism

18.first test for thyroid: TSH

19.TSH improvement after levothyroxine: 6-8 weeks

20.subclinical hypothyroid: elevated TSH, normal T4 and Free T4

21.PTU, methimazole: treat hyperthyroidism- agranulocytosis and liver

disease SE

22.prevalence of HTN after 65 years of age: higher in women

23.DBP stabilizes?: age 50 and older, SBP worsens

24.nocturnal BP: dipping at night by 15%. non-dipper = high risk for
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