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NUR 606 Midterm Exam Questions With Correct Answers
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©THEBRIGHT EXAM STUDY SOLUTIONS 8/21/2024 8:36 PM raisins eggs almonds green leafy veggies Food high in vitamin C - answercauliflower tomatoes apples oranges Ferritin and TIBC in iron deficiency anemia - answer-decreased ferritin and iron levels (if iron is low, there is nothing for it t...

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  • August 29, 2024
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©THEBRIGHT EXAM STUDY SOLUTIONS 8/21/2024 8:36 PM




NUR 606 Midterm Exam Questions With
Correct Answers


HIV is transmitted through what? - answer✔✔direct contact with body fluids or blood

An infection that can occur during HIV stage - answer✔✔Pneumocystis Pneumonia

Acute retroviral symptoms - answer✔✔flu-like symptoms
decreased CD4+
high viral load >1 million
high transmission potential
shallow, demarcated ulcers on mouth, anus, penis, and rectum

When is it recommended to start HAART therapy? - answer✔✔CD4+ <350

Normal CD4+ count - answer✔✔500-1500

CD4+ count in HIV - answer✔✔<500

CD4+ count in AIDS - answer✔✔<200

AIDS symptoms - answer✔✔lymphadenopathy
diarrhea
weight loss
fever
cough, SOB

Diagnosis of HIV/AIDS - answer✔✔p24 testing- can be positive within 6 weeks after infection
If p24 is positive, then HIV-1/HIV-2 antibody differentiation immunoassay should be done to
confirm

What causes an autoimmune disorder? - answer✔✔the body's normal defense becomes self-
destructive by failing to identify self-antigens with the host from nonself foreign antigens

,©THEBRIGHT EXAM STUDY SOLUTIONS 8/21/2024 8:36 PM


microcytic anemia - answer✔✔MCV <80
normal amount of RBC, but they are smaller than usual due to decreased hgb

normocytic anemia - answer✔✔MCV 80-95
normal sized RBC, just a decreased number of them

macrocytic anemia - answer✔✔MCV >100
normal amount of RBC, they are larger than usual due to increased hgb

what kind of anemia is iron deficiency anemia - answer✔✔microcytic

iron deficiency anemia - answer✔✔the supply of iron needed to produce hgb is inadequate

S/S of iron deficiency anemia - answer✔✔decreased H/H
gradual fatigue
increasing SOB

causes of iron deficiency anemia - answer✔✔NSAIDS
colon cancer
strict vegan
frequent blood donor
GI tract conditions (PUD, gastric cancer, Crohns, colitis)

types of microcytic anemia - answer✔✔iron deficiency anemia
blood loss anemia
Thalassemia
lead poisonings

Treatment of iron deficiency anemia - answer✔✔increase iron rich foods and vitamin C to help
absorb it

Food high in iron - answer✔✔liver
red meat
fish
beans

, ©THEBRIGHT EXAM STUDY SOLUTIONS 8/21/2024 8:36 PM


raisins
eggs
almonds
green leafy veggies

Food high in vitamin C - answer✔✔cauliflower
tomatoes
apples
oranges

Ferritin and TIBC in iron deficiency anemia - answer✔✔-decreased ferritin and iron levels (if
iron is low, there is nothing for it to bind to resulting in low ferritin levels)
-increased TIBC (or transferrin) so that more iron can be delivered since there is not much to
bind to

What does TIBC do? - answer✔✔transports iron in blood

What does ferritin do? - answer✔✔binds to iron

Most common cause of Iron deficiency anemia - answer✔✔GI tract blood loss

Thalassemia - answer✔✔blood disorder that causes less hemoglobin
it is inherited

Normocytic anemias - answer✔✔bleeding, nutritional anemia
anemia of renal insufficiency, hemolysis
anemia of chronic disease, a primary bone marrow disorder

examples of normocytic anemia - answer✔✔aplastic anemia
endocrine disorders (hypothyroidism)
acquired aphasia (parvo, HIV, medications)

Macrocytic anemias - answer✔✔megaloblastic anemia (vitamin B12 and folic acid deficiency)
pernicious anemia
drug induced
nutritional

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