Cevaplı Farmakoloji çalışma kâğıdı

Why is vitamin K given to newborn babies?

1. ATo improve weight gain
2. BTo prevent neonatal jaundice in the first week
3. CTo prevent vitamin K deficiency bleeding
4. DTo protect against hepatitis B

Mannitol is an osmotic diuretic used mainly to:

1. ARaise serum potassium
2. BPrevent blood clots
3. CReduce raised intracranial pressure
4. DTreat high blood pressure long term

In the United States, what is a "boxed warning" (black box warning) on a drug label?

1. AA sign that the drug must be stored in a dark box
2. BA note that the drug is available without prescription
3. CThe strongest FDA warning about a serious or life-threatening risk
4. DA label showing that the drug is a controlled substance with abuse potential

Klopidogrel trombosit agregasyonunu nasıl azaltır?

1. ATrombosit COX-1'ini inhibe eder
2. BTrombositlerdeki ADP için P2Y12 reseptörünü bloke eder
3. CAntitrombini aktive eder
4. DGlikoprotein IIb/IIIa reseptörünü doğrudan bloke eder

Which early signs suggest systemic toxicity from a local anaesthetic?

1. APinpoint pupils and slow, shallow breathing
2. BItchy rash and swelling only at the injection site
3. CNumbness around the mouth, metallic taste and tinnitus
4. DHeavy sweating, salivation and diarrhoea

Which patient should usually not receive a live vaccine?

1. AA patient receiving chemotherapy for leukaemia
2. BA patient with mild seasonal allergies
3. CA healthy 1-year-old child
4. DA healthy adult nurse who works on a children's ward

A patient taking digoxin has nausea, yellow-green vision and a dangerous arrhythmia. Which specific treatment can bind the drug?

1. ADigoxin immune Fab (antibody fragments)
2. BProtamine sulfate
3. CFlumazenil
4. DIntravenous vitamin K (phytomenadione) given slowly

Which regimen is standard for eradicating Helicobacter pylori?

1. AAn antacid alone, taken after meals and at bedtime for six months
2. BA single dose of an antibiotic given intravenously
3. CAn H2 blocker taken only when pain occurs
4. DAcid suppression plus at least two antibiotics, often with bismuth, for 14 days