Patho exam 1 Nurs 3366 UTA questions with answers.

Patho exam 1 Nurs 3366 UTA questions with |\ |\ |\ |\ |\ |\ |\ |\




answers


genetic disorder - CORRECT ANSWERS ✔✔can be inherited or
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arise spontaneously in response to an influence
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4 groupings of genetic disorders - CORRECT ANSWERS
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✔✔disorders or mitochondrial DNA, |\ |\ |\




Multifactorial, Chromosomal, Single Gene |\ |\ |\




Mitochondrial genetic disorders causes - CORRECT ANSWERS |\ |\ |\ |\ |\ |\ |\


✔✔combination of several influences, including inheritance, |\ |\ |\ |\ |\ |\


environment, events in uterus |\ |\ |\




fetal alcohol syndrome - CORRECT ANSWERS ✔✔defects caused
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by the effects of alcohol on an unborn child
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Thalidomide Defect - CORRECT ANSWERS ✔✔Babies born with |\ |\ |\ |\ |\ |\ |\ |\


limbs absent |\




Trisomy 21 - CORRECT ANSWERS ✔✔AN extra chromosome 21
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also know Polysomy. |\ |\




Trisomy 21 symptoms - CORRECT ANSWERS ✔✔- Abnormalities of
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face, hands, tongue, eyelids
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- Slow physical and mental development
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, - Short stature
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- Prone to heart malformations, respiratory disease, leukemia
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Translocation - CORRECT ANSWERS ✔✔a chromosomal segment |\ |\ |\ |\ |\ |\ |\


is moved from one position to another, either within the same
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chromosome or to another chromosome |\ |\ |\ |\




translocation leads to - CORRECT ANSWERS ✔✔CML or |\ |\ |\ |\ |\ |\ |\ |\


Philadelphia Chromosome |\




single gene disorders 3 categories - CORRECT ANSWERS
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✔✔autosomal dominant, autosomal recessive, sex-linked |\ |\ |\ |\




autosomal recessive - CORRECT ANSWERS ✔✔a given site on a |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


pair of chromosomes, the normal allele is Dominat, abnormal
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allele is Recessive |\ |\




For someone to Have a recessive disease... - CORRECT ANSWERS
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✔✔must have received both recessive genes from each parent
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sickle cell anemia - CORRECT ANSWERS ✔✔RBCs cannot carry
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O2, get stuck in the capillaries
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sickle cell anemia s&s - CORRECT ANSWERS ✔✔Ischemic pain,
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SOB, fatigue |\