Lembar kerja Farmakologi dengan jawaban

Mannitol is an osmotic diuretic used mainly to:

1. ATreat high blood pressure long term
2. BRaise serum potassium
3. CPrevent blood clots
4. DReduce raised intracranial pressure

How long does it usually take for an SSRI to improve mood noticeably?

1. AA few hours
2. BSeveral weeks
3. COne or two days
4. DAbout six months

Timolol eye drops are used mainly to treat:

1. AGlaucoma
2. BBacterial conjunctivitis
3. CDry eyes
4. DCataracts

Kombinasi SSRI dengan obat mana yang paling meningkatkan risiko sindrom serotonin?

1. AOmeprazol
2. BPenghambat monoamin oksidase
3. CAmoksisilin
4. DParasetamol

A patient has oral mucositis after chemotherapy. Which advice is appropriate?

1. ABrush hard with a firm toothbrush to remove debris
2. BUse an alcohol-based mouthwash several times a day to kill germs
3. CUse a soft toothbrush and rinse with saline or a bland mouthwash
4. DEat spicy and acidic foods to stimulate healing

Which assessment is most important during IV mannitol therapy?

1. ABlood glucose before meals and signs of hypoglycaemia
2. BLiver enzymes and signs of jaundice
3. CUrine output, electrolytes and signs of fluid overload
4. DPlatelet count and signs of bleeding

Why is the TPMT enzyme often tested before azathioprine is started?

1. ATPMT testing shows whether the patient has tuberculosis
2. BHigh TPMT activity causes an allergic reaction to azathioprine
3. CTPMT is needed to absorb azathioprine from the gut
4. DLow TPMT activity causes toxic levels and marrow suppression

Bayi baru lahir yang diberi kloramfenikol dapat mengalami "grey baby syndrome". Apa alasan utamanya?

1. AGinjal bayi baru lahir mengekskresikan obat terlalu cepat, sehingga diberikan dosis lebih tinggi
2. BGlukuronidasi di hati yang belum matang membuat obat terakumulasi
3. CBayi baru lahir membentuk antibodi terhadap obat
4. DKloramfenikol diubah menjadi vitamin K pada neonatus