NR 324 ADULT HEALTH EXAM 2{CHAMBERLAIN} – REAL EXAM QUESTIONS & VERIFIED ANSWERS – PASS FIRST ATTEMPT GUARANTEED – BRAND NEW 2026 UPDATE!!!!!

RBC think - ANSWER Oxygen transportation

Lack of = Anaemia



WBC think - ANSWER Infection protection

-Lack of = Leukopenia



Platelets think - ANSWER Coagulation

-Lack of = Thrombocytopenia



Bone marrow think - ANSWER Malignant Predisposition

-Lack of = Leukemia/Lymphoma



Blood tests for hematology - ANSWER CBC

Coagulation: PT/INR, PTT



Diagnostic test for hematology - ANSWER Bone marrow Biopsy



Tests included in CBC - ANSWER RBC

Hemoglobin

Hematocrit

Platelet

WBC

Neutrophil


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, Normal RBC - ANSWER Female: 3.8-5.1

Male: 4.3-5.7



Normal hemoglobin - ANSWER Female: 11.7 - 16.0 g/dL

Male 13.2 - 17.3 g/dL



Normal Hematocrit - ANSWER Female: 35-47%

Male: 30-50%



Normal platelet count - ANSWER 150,000 - 450,000

<150,000 = thrombocytopenia



Normal WBC count - ANSWER 4,000 - 11,000



Normal neutrophil count - ANSWER 50 - 70 %

or

2200 - 7700 cells



define Anemia - ANSWER a deficiency in the number of erythrocytes, the quantity of he-
maglobin, and/or the volume of packed RBCs (hematocrit)

-not a disease, a clinical finding that arises from many causes



manifestations of Anemia - ANSWER reflect hypoxia

-Fatigue

-Tachycardia

-Tachypnea



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