Užduočių lapas tema Laboratorinės reikšmės ir elektrolitai su atsakymais
Nemokamas spausdinamas užduočių lapas tema Laboratorinės reikšmės ir elektrolitai: 8 uždavinių nuo lengvų iki egzamino lygio, su atsakymais. Atsispausdinkite arba išsaugokite kaip PDF.
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Vardas: ____________________ Data: ____________
1.Lengvas
On a liver panel, "direct bilirubin" refers to which form of bilirubin?
AConjugated bilirubin
BBilirubin in the stool
CUnconjugated bilirubin
DTotal urine urobilinogen
2.Lengvas
In a standard 2-hour oral glucose tolerance test, what does the patient do?
AFasts for 3 days, and glucose is checked every morning before breakfast
BEats a normal meal, and glucose is checked once later that evening
CDrinks a measured glucose solution, and glucose is checked 2 hours later
DReceives an insulin injection, and glucose is checked each hour
3.Lengvas
Which drug is routinely monitored with blood levels because of its narrow therapeutic range?
AOmeprazole
BLoratadine
CAmoxicillin
DLithium
4.Vidutinis
A patient takes high-dose furosemide. Besides potassium, which electrolyte is most commonly lowered?
AUric acid
BSodium bicarbonate
CMagnesium
DPhosphate
5.Vidutinis
Kuri radinių grupė tinka hiperkalcemijai?
AVidurių užkietėjimas, nuovargis, sumišimas ir inkstų akmenys
BTetanija, raumenų mėšlungis ir teigiamas Chvosteko požymis
CTik smailios T bangos ir raumenų silpnumas
DTroškulys su labai praskiestu šlapimu kaip vieninteliai požymiai
6.Vidutinis
How should a patient collect a clean-catch midstream urine sample?
AClean the area, start voiding into the toilet, then catch the middle part
BCollect urine from the toilet bowl after voiding into the toilet
CCollect the very first urine of the stream directly in the sterile cup
DFill the cup completely, then add tap water if there is not enough
7.Sunkus
A patient's creatinine was 0,9 mg/dL (80 µmol/L) on admission and is 1,3 mg/dL (115 µmol/L) 36 hours later. Using the common KDIGO criteria, what does this show?
AA laboratory error, because creatinine cannot change within 2 days
BChronic kidney disease, because creatinine has risen above baseline
CAcute kidney injury, because it rose by at least 0,3 mg/dL within 48 hours
DNo kidney injury, because the creatinine is still within the normal range
8.Sunkus
A patient has fatigue, weight loss, darkening of the skin and low blood pressure. Results: sodium 130 mEq/L, potassium 5,6 mEq/L. Which test pattern would confirm primary adrenal insufficiency (Addison disease)?
ALow cortisol with a high ACTH
BLow cortisol with a low ACTH
CHigh cortisol with a high ACTH
DHigh cortisol with a low ACTH
Atsakymai
1. A · Conjugated bilirubin
2. C · Drinks a measured glucose solution, and glucose is checked 2 hours later
3. D · Lithium
4. C · Magnesium
5. A · Vidurių užkietėjimas, nuovargis, sumišimas ir inkstų akmenys
6. A · Clean the area, start voiding into the toilet, then catch the middle part
7. C · Acute kidney injury, because it rose by at least 0,3 mg/dL within 48 hours
8. A · Low cortisol with a high ACTH
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