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21 Cards in this Set
- Front
- Back
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sperm cells contained mostly in what part of ejaculation
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first
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patient must spend how many days of abstinesce
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2-3... no more then 5
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collection of specimen.. list 3 points
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1) must remain at room temp or warmer... (body temp of 37C or 98.6
2) in sterile plastic or glass container 3) non-lubricated condoms for collection |
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for fertility testing, how many samples are collected and what time period?
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two to three samples collected at 2 weeks inttervals
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what can decrease amount of sperm
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lack of sleep, stress, coffee, temp,
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macroscopic studies... list 4
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appearance
volume viscosity PH |
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microscopice screening .. list 4
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concentration/count
motility/morphology |
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Appearance
... normal |
Gray- white in color, translucent
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apperance Gray- white in color, turbid..... also what tests should be perforemed?
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indicatete WBC
test 1-leukocytes esterase on UA strip pad test 2- culturs if needed |
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apperance Red color indicates??
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RBC.
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appearance: yellow color ...
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may be
urine contamination. (must be resubmitted) or medication related |
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explain Liquefication
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semen should apper clotted tile after 30-60 mins after collection
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why is important to note the time after collection?
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-to see if collection went through liqufication normally..
-after two hours, if collect does not it must b reported -also analysis can not be done till then |
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normal Volume
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normally 2ml to 5ml
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Viscosity
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measures the thickness of semen.
should form drops and not clump thin thread should not be longer the 2cm |
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PH of sperm and how is it tested
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should be 7.2 to 8.0
testes by UA strip |
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increase PH
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means infection
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decrease PH
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means overproduction of prostate fluid.
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preparation for sperm for sperm count
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usually diluted 1:20 with sodium bicarbonate and formalin solution
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how to immobilized sperm
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sodium bicarbonate and formalin solution
or sailne and distill water |
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how to count
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only fully formed meture sper count
world health organization only recoggnizes nuebauer chamber counts |
