Specialty laboratory tests ch44

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How many different blood types are there
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Terms in this set (37)
How many different blood types are there
4
During pregnancy HCG levels Peak at about______weeks
8
What percentage of North Americans are RH positive
85%
One performing a CTT on a patient the fasting blood glucose must be lower than________ to continue testing
200mg / dL
Of the following fats, Which one is not polyunsaturated
Olive oil
Antigens that circulate within the blood system and are attached to RBC are made of what
Protein
Patients who have a very high sugar level in their blood are diagnosed with the medical condition of
Hyperglycemia
If urine cannot be used immediately for pregnancy testing, it can be stored in the refrigerator for how long befire the specimen is no longer viable
24 hours
All of the following are symptoms for IM except
Swollen extremities
Prothrombin time testing is also called all of the following except
Coumadin levels
Antigens present or absent on the surface of the red blood cells are used to determine blood types these are________moleculesCarbohydrateA potentially life-threatening situation during incomplete blood transfusion is calledIntravascular hemolysisMan oligospermia with should be elevated for which type of disorderThyroidA negative reaction to a mantoux test would include an induration of:Less than 5 mmPostprandial refers toAfter eatingInsulin is secreted by which organPancreasWhen performing the mantoux test what size needle would you choose27 -- 28 gauge 1/2inchWhich of the following factors can alter the results of semen analysisSmoking cigarettesThe induration (raised hardened area) on a patient's arm in response to a mantoux test is positive if it isAlmost invisibleAlthough PPD is used to test for tuberculosis it is also called the__________ test after the physician who developed it.Mantoux testTo evaluate a newborn for PKU, Aubrey Jones, CNA uses the___________ to evaluate the baby's bloodGuthrie screening testWhen Mary O'keefe's enzymes immunoassy test isimmunoassy test, Ellen Armstrong, CMA assumes that this positive reaction indicates a normal pregnancy. However, the detection of HCG_______ can also indicate abnormal conditions such as ectopic pregnancyHuman chorionic gonadotropinHigh levels of______ the "bad" cholesterol, are associated with increased risk for coronary artery disease. Cholesterol bound to________ the "good" cholesterol is transported into the liver, where is excreted in form of bile.- Low density lipoprotein - high density lipoproteinSerum____________ concentration will increase moderately after ingesting a meal containing fat peaking 4 to 5 hours later.TriglyceridesNora Fowler was born with an inherited condition in which the amino acid phenylalanine is not metabolizedPhenylketonuriaWhen Renal disease is suspected, a physician will order, as one of several tests, a___________ testBlood urea nitrogenPatients exhibiting a positive or questionable ______________reaction should have a chest x-ray study to examine for tuberculosis, and a sputum sample should be stained to search for acid fast rods. The presence of tuberculosis and acid-fast rods confirms active tuberculosisPurified protein derivativeTwo categories of blood typing are for the__________ and the______________ABO blood group and the Rh factorName three reasons for performing a semen analysis on a male patient- Check the effectiveness of a vasectomy - to test the mail to see if he is the reason for infertility - the paternity substantiate rape casesWhen a semen analysis is performed as part of a fertility worinal, seminal fluid is analyzed to determine what 4 factorsA, b, ab, and oWhat are some ways that quality control can be maintained when performing waived category tests in the Pol-Kits should be stored and used by the temperature directed by the manufacturer - positive and negative controls should be run along with patient samples - expiration dates should be checked - manufacturer's instructions must be followed preciselyThe RH type of most North Americans isPositiveGlucose is the principal carbohydrate found circulating in theBloodExcess glucose is converted into________for short term storage in the liver and muscle cellsGlycogenThe blood glucose level of ____________patients usually peaks 30 to 60 minutes after consumption of the glucose test solution. Leading to a level of 160 to 180mg and then returnes to fasting level after 2 to 3 hours.Non diabeticA patient should be instructed to eat a diet high in_______ for 3 days before the glucose tolerance testCarbohydratesTo determine whether diabetic patients are consistently adhering to their diets, providers can administer the__________Glycosylated hemoglobin determination