lab
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type C | show 🗑
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show | organic chemicals
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show | combustible metals
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type A | show 🗑
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show | biological hazard
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Carcinogen exposure | show 🗑
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Shock | show 🗑
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Strained back | show 🗑
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State the three components of the chain of infection. | show 🗑
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Name two blood-borne pathogens. | show 🗑
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What document does OSHA require all laboratories using hazardous chemicals to have on file? | show 🗑
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show | NFPA symbols
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A laboratorian who is pregnant should avoid areas designated by what hazard symbol? | show 🗑
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show | elimination of serum proteins
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The approximate number of nephrons contained in each kidney is: | show 🗑
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The order of blood flow through the nephron is: | show 🗑
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The total renal blood flow is approximately: | show 🗑
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show | 600 mL/min
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The glomerular filtrate is described as a: | show 🗑
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show | increased plasma sodium levels
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show | sodium
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The specific gravity of the glomerular ultrafiltrate is: | show 🗑
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All of the following are reabsorbed from the glomerular filtrate by active transport except: | show 🗑
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show | ascending loop of Henle
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show | proximal convoluted tubule
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The enzyme renin is produced by the kidney: | show 🗑
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show | active transport reabsorption of sodium and glucose in the proximal convoluted tubule
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show | affects sodium reabsorption in the proximal convoluted tubule
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Aldosterone regulates sodium reabsorption in the: | show 🗑
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show | produces a high urine volume
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show | state of body hydration
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Substances removed from the blood by tubular secretion include primarily: | show 🗑
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show | high pH
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show | distal convoluted tubule
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show | filtered bicarbonate ions
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Clearance tests used to determine the glomerular filtration rate must measure substances that are: | show 🗑
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Results for glomerular filtration tests are reported in: | show 🗑
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show | inulin
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Performing a clearance test using radionucleotides: | show 🗑
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show | zero
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The most routinely used laboratory method for measuring the glomerular filtration rate is the: | show 🗑
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show | inaccurate timing of urine collection
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All of the following could cause falsely decreased creatinine clearance results except: | show 🗑
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show | 1.73
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show | body size
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show | the feasibility of administering medications
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show | tubular reabsorption
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For accurate evaluation of renal tubular concentrating ability, patient preparation should include: | show 🗑
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show | osmolarity is influenced equally by small and large molecules
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show | decrease the freezing point
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Vapor pressure osmometers are based on the principle that: | show 🗑
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Clinical osmometers use NaCl as a reference solution because: | show 🗑
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Substances that can interfere with serum osmolarity readings include all of the following except: | show 🗑
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The results of a serum osmolarity performed by both freezing-point and vapor-pressure osmometry do not agree. A possible cause of this discrepancy would be: | show 🗑
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A technical error that could cause a discrepancy between freezing-point and vapor-pressure osmometry readings is: | show 🗑
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show | 275 to 300 mOsm
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The extent to which the kidney concentrates the glomerular filtrate can be determined by measuring: | show 🗑
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The test that provides information similar to specific gravity is the: | show 🗑
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show | should be lower than 275 mOsm
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To determine the amount of water that must be cleared to produce urine with the same osmolarity as the ultrafiltrate, one should perform: | show 🗑
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show | free water clearance
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A free water clearance of -2.5 could be indicative of: | show 🗑
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A patient with insufficient production of ADH would have which of the following results? | show 🗑
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The PAH test is used to measure: | show 🗑
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To provide an accurate measure of renal blood flow, a test substance should be: | show 🗑
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PAH is secreted by the: | show 🗑
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A PAH test result showing a renal plasma flow of 400 mL/min: | show 🗑
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Which of the following is not associated with the elimination of hydrogen ions? | show 🗑
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show | inability to produce an acid urine due to impaired production of ammonia
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Tests to measure the tubular secretion of hydrogen ions include all of the following except: | show 🗑
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Following administration of oral ammonium chloride, a patient with renal tubular acidosis will produce: | show 🗑
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show | titratable acidity and ammonium ion
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Created by:
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