Cevaplı Farmakoloji çalışma kâğıdı

Which harmless effect of rifampicin should patients be warned about?

1. AWhite spots on the teeth
2. BGreen colouring of the stools
3. COrange-red colouring of urine, sweat and tears
4. DBlue colouring of the fingernails and lips

Why is methadone used to treat opioid use disorder?

1. AIt is a pure opioid antagonist that blocks all opioid effects
2. BIt is a long-acting opioid that prevents withdrawal and craving
3. CIt cures the liver damage caused by opioids
4. DIt causes vomiting if other opioids are used

Hangi ilaç heparinin etkisini geri döndürür?

1. AK vitamini
2. BFlumazenil
3. CNalokson
4. DProtamin sülfat

Hangi etken lityum toksisitesi riskini artırır?

1. ADozu yemekle almak
2. BTuzlu bir diyet
3. CFazladan su içmek
4. DDehidratasyon

Bir hastada ağır böbrek yetmezliği var. Bir ilaç esas olarak idrarla değişmeden atılıyor. Olağan ayarlama nedir?

1. AZayıf emilimi telafi etmek için dozu artırmak
2. Bİlacı intravenöz yerine ağızdan vermek
3. CKaraciğer görevi üstlendiği için değişiklik gerekmez
4. DDozu azaltmak veya doz aralığını uzatmak

Which signs suggest early lithium toxicity?

1. ADiarrhoea, vomiting, coarse tremor and drowsiness
2. BPinpoint pupils and slow breathing
3. CVery high blood pressure and a severe headache
4. DHair loss and dark urine only

A patient taking sertraline starts St John's wort for low mood. What is the main concern?

1. ASerotonin syndrome from combined serotonergic effects
2. BSevere low blood pressure from blocked alpha receptors
3. CA hypertensive crisis from tyramine
4. DBleeding from vitamin K deficiency

A patient has received a sodium nitroprusside infusion for several days. He becomes confused and develops a metabolic acidosis. What should be suspected?

1. AHypoglycaemia from nitroprusside
2. BAn allergic reaction to the plastic of the infusion bag
3. CHyperkalaemia from the infusion
4. DCyanide toxicity from nitroprusside breakdown