Lembar kerja Farmakologi dengan jawaban

Before giving any medication, how should the nurse identify the patient?

1. ARead the name on the sign next to the door
2. BCheck the room and bed number against the medication chart
3. CUse two identifiers, such as full name and date of birth
4. DAsk "Are you Mr Jones?" and wait for a nod

Rute pemberian mana yang menghindari metabolisme lintas pertama di hati?

1. ATablet oral
2. BSupositoria yang diletakkan tinggi di rektum
3. CLarutan oral
4. DIntravena

Which vitamin reverses the effect of warfarin?

1. AVitamin E
2. BVitamin B12
3. CVitamin K
4. DVitamin C

Bagaimana penghambat ACE menurunkan tekanan darah?

1. AMenyekat kanal kalsium tipe L di sel otot polos pembuluh darah
2. BMenghambat perubahan angiotensin I menjadi angiotensin II
3. CMenyekat reseptor beta-1 di jantung
4. DMeningkatkan reabsorpsi natrium di ginjal

Which adverse effect is a well-known risk of zidovudine?

1. AOrange-red colouring of the urine and tears
2. BGum overgrowth
3. CBone marrow suppression, especially anaemia
4. DRed–green colour blindness

A patient takes cholestyramine. How should other oral medicines be timed?

1. ATake them 1 hour before or several hours after cholestyramine
2. BMix them into the cholestyramine drink so they are taken together
3. CTiming does not matter, as cholestyramine is not absorbed
4. DTake them all at the same time as cholestyramine

A patient on weekly methotrexate is prescribed trimethoprim for a urinary infection. What is the main risk?

1. ABone marrow suppression, because both drugs inhibit folate metabolism
2. BSevere hypertension from the combination
3. CHypoglycaemia from reduced liver glucose output
4. DLoss of antibiotic effect because methotrexate binds trimethoprim

Why must several weeks pass before starting an MAO inhibitor after stopping fluoxetine?

1. AMAO inhibitors are absorbed only after fluoxetine is gone
2. BFluoxetine permanently and irreversibly blocks MAO enzymes
3. CFluoxetine must first be converted into an MAO inhibitor
4. DFluoxetine and its active metabolite have very long half-lives