Öğretmenler için: sınıfta ücretsiz yazdırılabilir, çoğaltılabilir ve kullanılabilir. Her yeni çalışma kâğıdında yeni değerler ve kendi cevap anahtarı vardır. Ders sayfanızda ExamProblems bağlantısı vermeniz bizi memnun eder.
Ad: ____________________ Tarih: ____________
1.Kolay
Why is carbidopa combined with levodopa?
AIt stops levodopa turning into dopamine outside the brain
BIt converts levodopa into dopamine inside the gut
CIt blocks dopamine receptors to reduce nausea in the brain
DIt increases the breakdown of dopamine in the liver
2.Kolay
Oxytocin is used in obstetrics mainly to:
AMature the fetal lungs before birth
BLower blood pressure in pre-eclampsia
CStop preterm labour by relaxing the uterine muscle
DInduce or strengthen contractions and prevent postpartum bleeding
3.Kolay
Which of these is a live attenuated vaccine?
ATetanus toxoid
BHepatitis B vaccine
CInactivated influenza injection
DMMR (measles, mumps and rubella)
4.Orta
Bethanechol may be used for non-obstructive urinary retention. How does it work?
AIt blocks muscarinic receptors and relaxes the bladder wall muscle
BIt increases urine production in the kidney
CIt shrinks the prostate gland
DIt stimulates muscarinic receptors and contracts the bladder muscle
5.Orta
Why are benzodiazepines used with great caution in older people?
AThey cause severe high blood pressure in older people
BThey cause permanent hearing loss in older people
CThey raise the risk of confusion, falls and fractures
DThey are not absorbed from the gut after age 65
6.Orta
How should a hyoscine (scopolamine) patch for motion sickness be used?
AApply it to the chest only after the vomiting has started
BSwallow it if no water is available
CCut it in half for children without advice
DApply it behind the ear several hours before travel
7.Zor
A patient with epilepsy needs pain relief. Why is tramadol used with caution?
AIt lowers the seizure threshold
BIt speeds up the metabolism of all antiepileptic drugs
CIt always causes respiratory arrest in epilepsy
DIt causes a sharp rise in blood glucose
8.Zor
Prostatı büyümüş 80 yaşında bir erkek aşırı aktif mesane için oksibutinine başlıyor. Konfüze oluyor ve idrar yapamıyor. En olası açıklama nedir?
Aİlaca alerjik reaksiyon
BSerotonin sendromu
CAntikolinerjik advers etkiler
DOpioid toksisitesi
Cevap anahtarı
1. A · It stops levodopa turning into dopamine outside the brain
2. D · Induce or strengthen contractions and prevent postpartum bleeding
3. D · MMR (measles, mumps and rubella)
4. D · It stimulates muscarinic receptors and contracts the bladder muscle
5. C · They raise the risk of confusion, falls and fractures
6. D · Apply it behind the ear several hours before travel
7. A · It lowers the seizure threshold
8. C · Antikolinerjik advers etkiler
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