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NUR 355 Exam 2 2024/2025 Exam Questions and Corresponding Answers with Surety of 100% Pass Mark Blood Diagnsotic Tests -

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  • April 6, 2025
  • 43
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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NUR 355 Exam 2 2024/2025 Exam
Questions and Corresponding Answers
with Surety of 100% Pass Mark



Blood Diagnsotic Tests - 🧠 ANSWER ✔✔CBC, Differential Count,

Hematocrit, Hemoglobin, Morphology, Reticulocyte count, Chemical

analysis, bleeding time, Prothombrin time (PT) and partial thromboplastin

time (PTT)


CBC - 🧠 ANSWER ✔✔Includes total red blood cells, white blood cells, and

platelets. Leukocytosis associated with inflammation or infection.

Leukopenia associated with viral infection, radiation, and chemotherapy.

Excess eosinophils associated with early allergic response.


Hematocrit - 🧠 ANSWER ✔✔Percent by volume of RBCs in blood


Hemoglobin - 🧠 ANSWER ✔✔Amount of hemoglobin per unit of blood.

Mean Corpuscular Value (MCV) indicates oxygen carrying ability of blood.


Morphology - 🧠 ANSWER ✔✔observed with smears, shows size, shape,

uniformity, and maturity of cells


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,Reticulocyte count - 🧠 ANSWER ✔✔Assessment of bone marrow function


Chemical analysis - 🧠 ANSWER ✔✔Determines serum levels of

components, such as iron, vitamin B12, folic acid, cholesterol, urea,

glucose


Bleeding Time - 🧠 ANSWER ✔✔measures platelet function


Prothombrin time and partial thromboplastin time - 🧠 ANSWER ✔✔Measure

functions of various factors in coagulation cascade. INR is a standardized

version.


Blood therapy - 🧠 ANSWER ✔✔Whole blood, packed red blood cells,

packed platelets, plasma or colloid volume-expanding solutions, Artificial

blood products, Epoietin Alpha, bone marrow or stem cell transplantation,

drug treatment


Whole blood, packed red blood cells, packed platelets - 🧠 ANSWER ✔✔for

severe anemia or thrombocytopenia


Plasma or colloid volume-expanding solutions - 🧠 ANSWER ✔✔to maintain

blood volume


artificial blood products - 🧠 ANSWER ✔✔-Compatible with all blood types


COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 2
STATEMENT. ALL RIGHTS RESERVED

,-None of them can perform all the complex functions of normal whole blood


Epoietin alpha - 🧠 ANSWER ✔✔Artificial form of erythorpoietin. Used

before certain surgical procedures, for anemia r/t cancer, and chronic renal

failure.


bone marrow or stem cell transplantation - 🧠 ANSWER ✔✔Close tissue

match necessary

Treatment of some cancers

Severe immunodeficiency

Severe blood cell diseases


Drug treatment - 🧠 ANSWER ✔✔aids in the clotting process


Anemia - 🧠 ANSWER ✔✔Causes a reduction in oxygen transport. Basic

problem is a hemoglobin deficit. Is a sign of an underlying condition, not a

diagnosis in and of itself


Signs and Symptoms of Anemia - 🧠 ANSWER ✔✔Decreased cell

metabolism and reproduction, tachycardia, peripheral vasoconstriction,

fatigue, pallor, dyspnea, digestive inflammation and ulceration, stomatitis,




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STATEMENT. ALL RIGHTS RESERVED

, inflamed and cracked lips, dysphagia, degenerative changes to skin and

hair, CHF, angina pectoris


Iron deficiency anemia - 🧠 ANSWER ✔✔Anemia caused by insufficient iron

imparing hemoglobin synthesis


Causes of iron deficiency anemia - 🧠 ANSWER ✔✔Dietary intake of iron

below minimum requirement




Chronic blood loss




Impaired duodenal absorption of iron




Severe liver disease


Pernicious Anemia - 🧠 ANSWER ✔✔Caused by lack of absorption of

vitamin B12 due to lack of intrinsic factor. Characterized by very large,

immature, nucleated erythrocytes. Often accompanies chronic gastritis.


Vitamin B12 and nerve cells - 🧠 ANSWER ✔✔Vitamin B12 is needed for

the function and maintenance of neurons.


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STATEMENT. ALL RIGHTS RESERVED

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