Lembar kerja Farmakologi dengan jawaban

Obat yang namanya berakhiran "-olol", seperti atenolol, termasuk golongan apa?

1. APenyekat kanal kalsium
2. BStatin
3. CPenghambat ACE
4. DPenyekat beta

Benzodiazepin seperti diazepam bekerja dengan meningkatkan efek neurotransmiter apa?

1. ANoradrenalin
2. BSerotonin
3. CGABA
4. DGlutamat

Which intramuscular site is recommended for infants?

1. AVastus lateralis (outer thigh)
2. BVentral forearm
3. CDeltoid
4. DDorsogluteal (upper outer buttock)

Bagaimana neostigmin meningkatkan kekuatan otot pada miastenia gravis?

1. ANeostigmin langsung merangsang reseptor muskarinik di otot
2. BNeostigmin memblokir autoantibodi terhadap reseptor
3. CNeostigmin menghambat asetilkolinesterase sehingga lebih banyak asetilkolin mencapai reseptor
4. DNeostigmin meningkatkan jumlah reseptor asetilkolin di sambungan neuromuskular

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

1. AGum overgrowth
2. BRed–green colour blindness
3. COrange-red colouring of the urine and tears
4. DBone marrow suppression, especially anaemia

Why should NSAIDs be used with caution in some people with asthma?

1. AThey increase the clearance of salbutamol
2. BThey block the anti-inflammatory effect of inhaled corticosteroids
3. CThey can trigger bronchospasm in aspirin-sensitive asthma
4. DThey cause mucus plugs by drying the airways

A patient on disulfiram becomes flushed, nauseated and has palpitations after using a mouthwash. What is the most likely cause?

1. AAn allergy to mint flavouring in the mouthwash
2. BDisulfiram toxicity from taking too many tablets by mistake
3. CAlcohol in the mouthwash caused a disulfiram–alcohol reaction
4. DLow blood glucose from skipping breakfast

A pregnant woman develops a deep vein thrombosis. Which anticoagulant is usually preferred?

1. AWarfarin
2. BLow-molecular-weight heparin, such as enoxaparin
3. CRivaroxaban, a direct oral factor Xa inhibitor
4. DAspirin alone