ورقة عمل مكافحة العدوى وسلامة المرضى مع الإجابات

In the chain of infection, which link does vaccination break?

1. AThe reservoir
2. BThe susceptible host
3. CThe portal of exit
4. DThe infectious agent

How should waste contaminated with chemotherapy drugs be discarded?

1. AIn a separate labeled container for hazardous drug waste
2. BDown the sink with plenty of water
3. CIn the general household-type trash bin on the ward, tied in a bag
4. DIn the recycling bin with plastics

An adult’s white blood cell count is 18,000/mm³ (18 × 10⁹/L). How is this best described?

1. ARaised (leukocytosis)
2. BNormal for an older adult
3. CLow (leukopenia)
4. DWithin the normal range

متى تُخلع كمامة N95 التنفسية بعد رعاية مريض مطبَّقة عليه احتياطات الانتقال عبر الهواء؟

1. Aمباشرة بعد دخول الغرفة
2. Bبعد مغادرة الغرفة وإغلاق بابها
3. Cأبدًا؛ فهي تُرتدى حتى نهاية الوردية
4. Dقبل خلع القفازات، داخل الغرفة

Which drugs are used as antidotes for nerve agent poisoning?

1. AAcetylcysteine and charcoal
2. BNaloxone and flumazenil
3. CAtropine and pralidoxime
4. DVitamin K and protamine

A patient has botulism after eating contaminated food. Which precautions are needed?

1. ADroplet precautions
2. BContact precautions
3. CStandard precautions
4. DAirborne precautions

Minutes after the first IV dose of an antibiotic starts, the patient develops wheezing, hives and low blood pressure. What should the nurse do first?

1. AStop the infusion
2. BSlow the infusion rate
3. CGive an oral antihistamine
4. DRecord the new allergy in the chart

A nurse has weeping dermatitis on both hands. What is the most appropriate action?

1. ACover the lesions with a waterproof bandage and keep working with patients as usual
2. BUse extra alcohol hand rub on the lesions
3. CAvoid direct patient care and handling of equipment until it heals, and see occupational health
4. DContinue care as usual and wear one pair of gloves