ورقة عمل علم الأدوية مع الإجابات

Amphotericin B is used mainly for:

1. ABacterial urinary tract infections
2. BMild athlete's foot
3. CInfluenza in older people
4. DSerious systemic fungal infections

Celecoxib selectively inhibits which enzyme?

1. ALipoxygenase
2. BCyclo-oxygenase-2 (COX-2)
3. CPhospholipase A2
4. DCyclo-oxygenase-1 (COX-1)

Clomifene is used mainly to:

1. AInduce ovulation in women with infertility
2. BTreat menopausal hot flushes and night sweats
3. CStop postpartum bleeding
4. DPrevent pregnancy

لماذا تُستخدم جرعة التحميل؟

1. Aلإبطاء امتصاص الدواء
2. Bلتقليل الآثار الجانبية في بداية العلاج
3. Cللوصول بسرعة إلى التركيز البلازمي المستهدف
4. Dلاختبار التفاعلات التحسسية

Which group of signs suggests opioid withdrawal?

1. APinpoint pupils, slow breathing and drowsiness
2. BDry mouth, urinary retention, blurred vision and confusion
3. CConstipation, itching and a slow heart rate
4. DYawning, runny nose, sweating, dilated pupils and diarrhoea

During an oxytocin infusion, contractions become very frequent and the fetal heart rate shows late decelerations. What is the nurse's first action?

1. AStop the oxytocin infusion
2. BPosition the woman flat on her back
3. CGive a second oxytocin bolus
4. DIncrease the infusion to finish labour quickly

A patient taking azathioprine is prescribed allopurinol for gout. What is the main danger?

1. ALiver enzyme induction, making azathioprine ineffective
2. BGout becomes worse because allopurinol is inactivated by azathioprine
3. CSevere hypertension from the combination
4. DSevere bone marrow suppression, because azathioprine breakdown is reduced

On admission, a patient's home medicine list includes warfarin for atrial fibrillation, but warfarin is not on the admission orders. What should the nurse do?

1. AClarify the omission with the prescriber (medication reconciliation)
2. BTell the patient to stop warfarin permanently
3. CAssume the omission is intended and do nothing
4. DGive the patient's own warfarin brought from home without an order