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Exam (elaborations)

NUR 606 Midterm Questions And Answers

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  • Course
  • NUR 606
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  • NUR 606

Pneumothorax on percussion ~ hyperresonant over pleural air during percussion spontaneous pneumothorax ~ A pneumothorax that occurs when a weak area on the lung ruptures in the absence of major injury, allowing air to leak into the pleural space traumatic pneumothorax ~ Closed- chest isnt...

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  • August 8, 2024
  • 52
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NUR 606
  • NUR 606
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NUR 606 Midterm Questions
And Answers

HIV is transmitted through what?


✓~ direct contact with body fluids or blood




An infection that can occur during HIV stage


✓~ Pneumocystis Pneumonia




Acute retroviral symptoms


✓~ 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?

, ✓~ CD4+ <350




Normal CD4+ count


✓~ 500-1500




CD4+ count in HIV


✓~ <500




CD4+ count in AIDS


✓~ <200




AIDS symptoms


✓~ lymphadenopathy

diarrhea


weight loss


fever


cough, SOB

,Diagnosis of HIV/AIDS


✓~ 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?


✓~ the body's normal defense becomes self-destructive by failing to identify self-

antigens with the host from nonself foreign antigens




microcytic anemia


✓~ MCV <80

normal amount of RBC, but they are smaller than usual due to decreased hgb




normocytic anemia


✓~ MCV 80-95

normal sized RBC, just a decreased number of them




macrocytic anemia

, ✓~ MCV >100

normal amount of RBC, they are larger than usual due to increased hgb




what kind of anemia is iron deficiency anemia


✓~ microcytic




iron deficiency anemia


✓~ the supply of iron needed to produce hgb is inadequate




S/S of iron deficiency anemia


✓~ decreased H/H

gradual fatigue


increasing SOB




causes of iron deficiency anemia


✓~ NSAIDS

colon cancer


strict vegan

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