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Nama: ____________________ Tanggal: ____________
1.Mudah
Why are corticosteroids such as betamethasone given to a woman at risk of preterm birth?
ATo prevent infection in the mother
BTo stop contractions completely
CTo speed up fetal lung maturity
DTo lower the mother's blood glucose
2.Mudah
Infliximab and adalimumab are biological drugs that block:
ATumour necrosis factor-alpha (TNF-alpha)
BVitamin K recycling
CInsulin receptors
DHistamine H1 receptors in the skin and airways
3.Mudah
Benzodiazepin seperti diazepam bekerja dengan meningkatkan efek neurotransmiter apa?
ASerotonin
BGABA
CNoradrenalin
DGlutamat
4.Sedang
Which blood test is commonly used to monitor a continuous infusion of unfractionated heparin?
AActivated partial thromboplastin time (aPTT)
BINR (international normalised ratio, prothrombin time)
CHaemoglobin A1c
DSerum potassium
5.Sedang
When does oseltamivir give the most benefit in influenza?
AAt any time, as the timing makes no difference
BWhen started within 48 hours of the first symptoms
COnly after symptoms have lasted at least one week
DOnly after a bacterial pneumonia has developed
6.Sedang
A patient is starting lisinopril. Which rare but serious adverse effect should the nurse teach the patient to report immediately?
AA harmless rash on the palms of the hands
BAn increase in appetite in the evening
CSwelling of the lips, tongue or face
DDarker skin after exposure to sunlight
7.Sulit
Which statement about raloxifene for postmenopausal osteoporosis is correct?
AIt is a bisphosphonate taken weekly with water
BIt acts like oestrogen in all tissues, including the breast, and relieves hot flushes
CIt acts like oestrogen on bone but blocks oestrogen in the breast, and raises clot risk
DIt has no effect on the risk of blood clots
8.Sulit
Obat X memberikan respons maksimum 100% dengan EC50 1 mg. Obat Y memberikan respons maksimum 100% dengan EC50 10 mg. Pernyataan mana yang benar?
AY lebih poten daripada X, dan keduanya memiliki efikasi yang sama
BY memiliki efikasi lebih tinggi daripada X
CX lebih poten daripada Y, dan keduanya memiliki efikasi yang sama
DX memiliki efikasi lebih tinggi daripada Y
Kunci jawaban
1. C · To speed up fetal lung maturity
2. A · Tumour necrosis factor-alpha (TNF-alpha)
3. B · GABA
4. A · Activated partial thromboplastin time (aPTT)
5. B · When started within 48 hours of the first symptoms
6. C · Swelling of the lips, tongue or face
7. C · It acts like oestrogen on bone but blocks oestrogen in the breast, and raises clot risk
8. C · X lebih poten daripada Y, dan keduanya memiliki efikasi yang sama
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