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NUR 631 Final Notes
- Where do we hold our DNA inside of the cell?
Answer Nucleus
- What is cell suicide?
Answer Apoptosis
- Symptoms of carbon monoxide poisoning?
Answer Normal SpO2 replaces O2 on Hgb
- Why does tissue damage occur in carbon monoxide poisoning?
Answer O2 Deprivation
- pH 7.25 HCO3 28 CO2 60
Answer Respiratory Acidosis
- How do water molecules move intracellulary/extracellularly?
Answer Osmosis
- How do other cellular molecules move in and out of cell?
Answer Hydrostatic Pres- sure
- Hyperemesis causes
Answer 1 / 4
metabolic alkalosis r/t loss of acidic gastric contents and retention of bicarb
- What is linked with neural tube defects?
Answer Alphafetaprotein (AFP)
- Characteristics of patient with Trisomy 21
Answer wide set eyes, short webbed neck,
- Newborn w type 1 DM
Answer destruction of beta cells from autoimmune disorder
- maintain all other cells
Answer housekeeping gene
- Pt w chronic non healing wounds
Answer DM or another comorbid condition
- Newborn without enough "collectin-like" proteins can develop
Answer pneumonia or resp. problems
- B lymphocytes mature in?
Answer bone marrow
- Immunity from having chicken pox
Answer active acquire immunity 2 / 4
- Type 2 hypersensitivity reaction
Answer IgE antibodies bind to antigens on the cellular surface
- What does rhogam do?
Answer Stops hemolytic anemia- given to rH negative mothers with a rh positive baby
- Patient underwent organ transplant has tissue damage; type of hyper- sensitivity reaction?
Answer type 4 hypersensitivity-T cells release cytotoxins and attack endothelial cells
- What is an exotoxin?
Answer Growing bacteria release exotoxins- cause illness
- What cells fight fungal infections?
Answer Phagocytes and T-lymphocytes
- Why does stress increase chances of becoming ill?
Answer Cortisol increased and decreased helper T-cells
- Chronic severe stressed pt labs?
Answer hyperglycemia r/t cortisol
- Cellular metabolism defects develop
Answer buildup of waste
- What will NOT cause endothelial cells to become inflammatory? 3 / 4
Answer
INTER- LEUKIN 4
- 10% dehydration in pediatric patient will manifest as?
Answer low blood pressure
- Reperfusion injury
Answer oxygen re-exposure causes damage
- Burn patients go into renal failure from myoglobin being caught in?
Answer kid- neys
- Exercising reduces the risk of?
Answer colon cancer
- Carcinogenic relationship in kids after exposure to what virus?
Answer epstein barr virus
- Other risk factors for cancer in pediatrics
Answer smoking exposure, radiation
- Granulocytes with vasoactive amines like histamine
Answer basophils release his- tamine
- Patient develops pernicious anemia from b12 deficiency r/t?
- / 4
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