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Ad: ____________________ Tarih: ____________
1.Kolay
After chemotherapy, what is the "nadir"?
AThe point when blood cell counts are at their lowest
BThe time when nausea is worst
CThe day the drug is given
DThe point when the tumour is at its smallest after treatment
2.Kolay
Why is adrenaline (epinephrine) sometimes added to a local anaesthetic injection?
AIt makes the anaesthetic act on the brain as well
BIt constricts vessels, so the block lasts longer and less enters the blood
CIt speeds up the removal of the anaesthetic from the tissue into the blood
DIt prevents allergic reactions to the anaesthetic
3.Kolay
Which of these drugs has a narrow therapeutic index?
AOmeprazole
BAmoxicillin
CLithium
DLoratadine
4.Orta
Metoprolol gibi beta blokerler esas olarak hangi reseptörleri bloke eder?
AKalpteki beta-1 adrenerjik reseptörleri
BKalpteki muskarinik reseptörleri
CDamarlardaki alfa-1 reseptörleri
DYağ dokusundaki beta-3 reseptörleri
5.Orta
How should a patient store sublingual glyceryl trinitrate (nitroglycerin) tablets?
AIn the original dark glass bottle, away from heat, light and moisture
BIn the fridge in a damp, open container to keep them fresh and cool
CIn a plastic weekly pill box with other tablets
DLoose in a shirt pocket close to the body for quick access
6.Orta
A patient takes low-dose weekly methotrexate for rheumatoid arthritis. Which monitoring is needed?
ADaily blood glucose checks
BMonthly hearing tests
CRegular blood count, liver and kidney function tests
DWeekly INR checks and a monthly ECG to check the heart rhythm
7.Zor
A patient taking azathioprine is prescribed allopurinol for gout. What is the main danger?
ASevere bone marrow suppression, because azathioprine breakdown is reduced
BLiver enzyme induction, making azathioprine ineffective
CSevere hypertension from the combination
DGout becomes worse because allopurinol is inactivated by azathioprine
8.Zor
A drug is ordered at 5 micrograms/kg/min for an 80 kg patient. The infusion contains 1,600 micrograms per mL. What rate in mL/h is needed?
A25 mL/h
B4 mL/h
C15 mL/h
D150 mL/h
Cevap anahtarı
1. A · The point when blood cell counts are at their lowest
2. B · It constricts vessels, so the block lasts longer and less enters the blood
3. C · Lithium
4. A · Kalpteki beta-1 adrenerjik reseptörleri
5. A · In the original dark glass bottle, away from heat, light and moisture
6. C · Regular blood count, liver and kidney function tests
7. A · Severe bone marrow suppression, because azathioprine breakdown is reduced
8. C · 15 mL/h
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